| /* SPDX-License-Identifier: GPL-2.0 */ |
| #undef TRACE_SYSTEM |
| #define TRACE_SYSTEM f2fs |
| |
| #if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ) |
| #define _TRACE_F2FS_H |
| |
| #include <linux/tracepoint.h> |
| #include <uapi/linux/f2fs.h> |
| |
| #define show_dev(dev) MAJOR(dev), MINOR(dev) |
| #define show_dev_ino(entry) show_dev(entry->dev), (unsigned long)entry->ino |
| |
| TRACE_DEFINE_ENUM(NODE); |
| TRACE_DEFINE_ENUM(DATA); |
| TRACE_DEFINE_ENUM(META); |
| TRACE_DEFINE_ENUM(META_FLUSH); |
| TRACE_DEFINE_ENUM(IPU); |
| TRACE_DEFINE_ENUM(OPU); |
| TRACE_DEFINE_ENUM(HOT); |
| TRACE_DEFINE_ENUM(WARM); |
| TRACE_DEFINE_ENUM(COLD); |
| TRACE_DEFINE_ENUM(CURSEG_HOT_DATA); |
| TRACE_DEFINE_ENUM(CURSEG_WARM_DATA); |
| TRACE_DEFINE_ENUM(CURSEG_COLD_DATA); |
| TRACE_DEFINE_ENUM(CURSEG_HOT_NODE); |
| TRACE_DEFINE_ENUM(CURSEG_WARM_NODE); |
| TRACE_DEFINE_ENUM(CURSEG_COLD_NODE); |
| TRACE_DEFINE_ENUM(NO_CHECK_TYPE); |
| TRACE_DEFINE_ENUM(GC_GREEDY); |
| TRACE_DEFINE_ENUM(GC_CB); |
| TRACE_DEFINE_ENUM(FG_GC); |
| TRACE_DEFINE_ENUM(BG_GC); |
| TRACE_DEFINE_ENUM(LFS); |
| TRACE_DEFINE_ENUM(SSR); |
| TRACE_DEFINE_ENUM(__REQ_RAHEAD); |
| TRACE_DEFINE_ENUM(__REQ_SYNC); |
| TRACE_DEFINE_ENUM(__REQ_IDLE); |
| TRACE_DEFINE_ENUM(__REQ_PREFLUSH); |
| TRACE_DEFINE_ENUM(__REQ_FUA); |
| TRACE_DEFINE_ENUM(__REQ_PRIO); |
| TRACE_DEFINE_ENUM(__REQ_META); |
| TRACE_DEFINE_ENUM(CP_UMOUNT); |
| TRACE_DEFINE_ENUM(CP_FASTBOOT); |
| TRACE_DEFINE_ENUM(CP_SYNC); |
| TRACE_DEFINE_ENUM(CP_RECOVERY); |
| TRACE_DEFINE_ENUM(CP_DISCARD); |
| TRACE_DEFINE_ENUM(CP_TRIMMED); |
| TRACE_DEFINE_ENUM(CP_PAUSE); |
| TRACE_DEFINE_ENUM(CP_RESIZE); |
| TRACE_DEFINE_ENUM(EX_READ); |
| TRACE_DEFINE_ENUM(EX_BLOCK_AGE); |
| |
| #define show_block_type(type) \ |
| __print_symbolic(type, \ |
| { NODE, "NODE" }, \ |
| { DATA, "DATA" }, \ |
| { META, "META" }, \ |
| { META_FLUSH, "META_FLUSH" }, \ |
| { IPU, "IN-PLACE" }, \ |
| { OPU, "OUT-OF-PLACE" }) |
| |
| #define show_block_temp(temp) \ |
| __print_symbolic(temp, \ |
| { HOT, "HOT" }, \ |
| { WARM, "WARM" }, \ |
| { COLD, "COLD" }) |
| |
| #define F2FS_OP_FLAGS (REQ_RAHEAD | REQ_SYNC | REQ_META | REQ_PRIO | \ |
| REQ_PREFLUSH | REQ_FUA) |
| #define F2FS_BIO_FLAG_MASK(t) (__force u32)((t) & F2FS_OP_FLAGS) |
| |
| #define show_bio_type(op,op_flags) show_bio_op(op), \ |
| show_bio_op_flags(op_flags) |
| |
| #define show_bio_op(op) blk_op_str(op) |
| |
| #define show_bio_op_flags(flags) \ |
| __print_flags(F2FS_BIO_FLAG_MASK(flags), "|", \ |
| { (__force u32)REQ_RAHEAD, "R" }, \ |
| { (__force u32)REQ_SYNC, "S" }, \ |
| { (__force u32)REQ_META, "M" }, \ |
| { (__force u32)REQ_PRIO, "P" }, \ |
| { (__force u32)REQ_PREFLUSH, "PF" }, \ |
| { (__force u32)REQ_FUA, "FUA" }) |
| |
| #define show_data_type(type) \ |
| __print_symbolic(type, \ |
| { CURSEG_HOT_DATA, "Hot DATA" }, \ |
| { CURSEG_WARM_DATA, "Warm DATA" }, \ |
| { CURSEG_COLD_DATA, "Cold DATA" }, \ |
| { CURSEG_HOT_NODE, "Hot NODE" }, \ |
| { CURSEG_WARM_NODE, "Warm NODE" }, \ |
| { CURSEG_COLD_NODE, "Cold NODE" }, \ |
| { NO_CHECK_TYPE, "No TYPE" }) |
| |
| #define show_file_type(type) \ |
| __print_symbolic(type, \ |
| { 0, "FILE" }, \ |
| { 1, "DIR" }) |
| |
| #define show_gc_type(type) \ |
| __print_symbolic(type, \ |
| { FG_GC, "Foreground GC" }, \ |
| { BG_GC, "Background GC" }) |
| |
| #define show_alloc_mode(type) \ |
| __print_symbolic(type, \ |
| { LFS, "LFS-mode" }, \ |
| { SSR, "SSR-mode" }, \ |
| { AT_SSR, "AT_SSR-mode" }) |
| |
| #define show_victim_policy(type) \ |
| __print_symbolic(type, \ |
| { GC_GREEDY, "Greedy" }, \ |
| { GC_CB, "Cost-Benefit" }, \ |
| { GC_AT, "Age-threshold" }) |
| |
| #define show_cpreason(type) \ |
| __print_flags(type, "|", \ |
| { CP_UMOUNT, "Umount" }, \ |
| { CP_FASTBOOT, "Fastboot" }, \ |
| { CP_SYNC, "Sync" }, \ |
| { CP_RECOVERY, "Recovery" }, \ |
| { CP_DISCARD, "Discard" }, \ |
| { CP_PAUSE, "Pause" }, \ |
| { CP_TRIMMED, "Trimmed" }, \ |
| { CP_RESIZE, "Resize" }) |
| |
| #define show_fsync_cpreason(type) \ |
| __print_symbolic(type, \ |
| { CP_NO_NEEDED, "no needed" }, \ |
| { CP_NON_REGULAR, "non regular" }, \ |
| { CP_COMPRESSED, "compressed" }, \ |
| { CP_HARDLINK, "hardlink" }, \ |
| { CP_SB_NEED_CP, "sb needs cp" }, \ |
| { CP_WRONG_PINO, "wrong pino" }, \ |
| { CP_NO_SPC_ROLL, "no space roll forward" }, \ |
| { CP_NODE_NEED_CP, "node needs cp" }, \ |
| { CP_FASTBOOT_MODE, "fastboot mode" }, \ |
| { CP_SPEC_LOG_NUM, "log type is 2" }, \ |
| { CP_RECOVER_DIR, "dir needs recovery" }) |
| |
| #define show_shutdown_mode(type) \ |
| __print_symbolic(type, \ |
| { F2FS_GOING_DOWN_FULLSYNC, "full sync" }, \ |
| { F2FS_GOING_DOWN_METASYNC, "meta sync" }, \ |
| { F2FS_GOING_DOWN_NOSYNC, "no sync" }, \ |
| { F2FS_GOING_DOWN_METAFLUSH, "meta flush" }, \ |
| { F2FS_GOING_DOWN_NEED_FSCK, "need fsck" }) |
| |
| #define show_compress_algorithm(type) \ |
| __print_symbolic(type, \ |
| { COMPRESS_LZO, "LZO" }, \ |
| { COMPRESS_LZ4, "LZ4" }, \ |
| { COMPRESS_ZSTD, "ZSTD" }, \ |
| { COMPRESS_LZORLE, "LZO-RLE" }) |
| |
| #define show_extent_type(type) \ |
| __print_symbolic(type, \ |
| { EX_READ, "Read" }, \ |
| { EX_BLOCK_AGE, "Block Age" }) |
| |
| struct f2fs_sb_info; |
| struct f2fs_io_info; |
| struct extent_info; |
| struct victim_sel_policy; |
| struct f2fs_map_blocks; |
| |
| DECLARE_EVENT_CLASS(f2fs__inode, |
| |
| TP_PROTO(struct inode *inode), |
| |
| TP_ARGS(inode), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(ino_t, pino) |
| __field(umode_t, mode) |
| __field(loff_t, size) |
| __field(unsigned int, nlink) |
| __field(blkcnt_t, blocks) |
| __field(__u8, advise) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pino = F2FS_I(inode)->i_pino; |
| __entry->mode = inode->i_mode; |
| __entry->nlink = inode->i_nlink; |
| __entry->size = inode->i_size; |
| __entry->blocks = inode->i_blocks; |
| __entry->advise = F2FS_I(inode)->i_advise; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, " |
| "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x", |
| show_dev_ino(__entry), |
| (unsigned long)__entry->pino, |
| __entry->mode, |
| __entry->size, |
| (unsigned int)__entry->nlink, |
| (unsigned long long)__entry->blocks, |
| (unsigned char)__entry->advise) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs__inode_exit, |
| |
| TP_PROTO(struct inode *inode, int ret), |
| |
| TP_ARGS(inode, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, ret = %d", |
| show_dev_ino(__entry), |
| __entry->ret) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter, |
| |
| TP_PROTO(struct inode *inode), |
| |
| TP_ARGS(inode) |
| ); |
| |
| TRACE_EVENT(f2fs_sync_file_exit, |
| |
| TP_PROTO(struct inode *inode, int cp_reason, int datasync, int ret), |
| |
| TP_ARGS(inode, cp_reason, datasync, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(int, cp_reason) |
| __field(int, datasync) |
| __field(int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->cp_reason = cp_reason; |
| __entry->datasync = datasync; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, cp_reason: %s, " |
| "datasync = %d, ret = %d", |
| show_dev_ino(__entry), |
| show_fsync_cpreason(__entry->cp_reason), |
| __entry->datasync, |
| __entry->ret) |
| ); |
| |
| TRACE_EVENT(f2fs_sync_fs, |
| |
| TP_PROTO(struct super_block *sb, int wait), |
| |
| TP_ARGS(sb, wait), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(int, dirty) |
| __field(int, wait) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sb->s_dev; |
| __entry->dirty = is_sbi_flag_set(F2FS_SB(sb), SBI_IS_DIRTY); |
| __entry->wait = wait; |
| ), |
| |
| TP_printk("dev = (%d,%d), superblock is %s, wait = %d", |
| show_dev(__entry->dev), |
| __entry->dirty ? "dirty" : "not dirty", |
| __entry->wait) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode, f2fs_iget, |
| |
| TP_PROTO(struct inode *inode), |
| |
| TP_ARGS(inode) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit, |
| |
| TP_PROTO(struct inode *inode, int ret), |
| |
| TP_ARGS(inode, ret) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode, f2fs_evict_inode, |
| |
| TP_PROTO(struct inode *inode), |
| |
| TP_ARGS(inode) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode, |
| |
| TP_PROTO(struct inode *inode, int ret), |
| |
| TP_ARGS(inode, ret) |
| ); |
| |
| TRACE_EVENT(f2fs_unlink_enter, |
| |
| TP_PROTO(struct inode *dir, struct dentry *dentry), |
| |
| TP_ARGS(dir, dentry), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(loff_t, size) |
| __field(blkcnt_t, blocks) |
| __string(name, dentry->d_name.name) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = dir->i_sb->s_dev; |
| __entry->ino = dir->i_ino; |
| __entry->size = dir->i_size; |
| __entry->blocks = dir->i_blocks; |
| __assign_str(name, dentry->d_name.name); |
| ), |
| |
| TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, " |
| "i_blocks = %llu, name = %s", |
| show_dev_ino(__entry), |
| __entry->size, |
| (unsigned long long)__entry->blocks, |
| __get_str(name)) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit, |
| |
| TP_PROTO(struct inode *inode, int ret), |
| |
| TP_ARGS(inode, ret) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode_exit, f2fs_drop_inode, |
| |
| TP_PROTO(struct inode *inode, int ret), |
| |
| TP_ARGS(inode, ret) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode, f2fs_truncate, |
| |
| TP_PROTO(struct inode *inode), |
| |
| TP_ARGS(inode) |
| ); |
| |
| TRACE_EVENT(f2fs_truncate_data_blocks_range, |
| |
| TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free), |
| |
| TP_ARGS(inode, nid, ofs, free), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(nid_t, nid) |
| __field(unsigned int, ofs) |
| __field(int, free) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->nid = nid; |
| __entry->ofs = ofs; |
| __entry->free = free; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d", |
| show_dev_ino(__entry), |
| (unsigned int)__entry->nid, |
| __entry->ofs, |
| __entry->free) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs__truncate_op, |
| |
| TP_PROTO(struct inode *inode, u64 from), |
| |
| TP_ARGS(inode, from), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(loff_t, size) |
| __field(blkcnt_t, blocks) |
| __field(u64, from) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->size = inode->i_size; |
| __entry->blocks = inode->i_blocks; |
| __entry->from = from; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, " |
| "start file offset = %llu", |
| show_dev_ino(__entry), |
| __entry->size, |
| (unsigned long long)__entry->blocks, |
| (unsigned long long)__entry->from) |
| ); |
| |
| DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter, |
| |
| TP_PROTO(struct inode *inode, u64 from), |
| |
| TP_ARGS(inode, from) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit, |
| |
| TP_PROTO(struct inode *inode, int ret), |
| |
| TP_ARGS(inode, ret) |
| ); |
| |
| DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter, |
| |
| TP_PROTO(struct inode *inode, u64 from), |
| |
| TP_ARGS(inode, from) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit, |
| |
| TP_PROTO(struct inode *inode, int ret), |
| |
| TP_ARGS(inode, ret) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs__truncate_node, |
| |
| TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| |
| TP_ARGS(inode, nid, blk_addr), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(nid_t, nid) |
| __field(block_t, blk_addr) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->nid = nid; |
| __entry->blk_addr = blk_addr; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx", |
| show_dev_ino(__entry), |
| (unsigned int)__entry->nid, |
| (unsigned long long)__entry->blk_addr) |
| ); |
| |
| DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter, |
| |
| TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| |
| TP_ARGS(inode, nid, blk_addr) |
| ); |
| |
| DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit, |
| |
| TP_PROTO(struct inode *inode, int ret), |
| |
| TP_ARGS(inode, ret) |
| ); |
| |
| DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node, |
| |
| TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr), |
| |
| TP_ARGS(inode, nid, blk_addr) |
| ); |
| |
| TRACE_EVENT(f2fs_truncate_partial_nodes, |
| |
| TP_PROTO(struct inode *inode, nid_t *nid, int depth, int err), |
| |
| TP_ARGS(inode, nid, depth, err), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __array(nid_t, nid, 3) |
| __field(int, depth) |
| __field(int, err) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->nid[0] = nid[0]; |
| __entry->nid[1] = nid[1]; |
| __entry->nid[2] = nid[2]; |
| __entry->depth = depth; |
| __entry->err = err; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, " |
| "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d", |
| show_dev_ino(__entry), |
| (unsigned int)__entry->nid[0], |
| (unsigned int)__entry->nid[1], |
| (unsigned int)__entry->nid[2], |
| __entry->depth, |
| __entry->err) |
| ); |
| |
| TRACE_EVENT(f2fs_file_write_iter, |
| |
| TP_PROTO(struct inode *inode, loff_t offset, size_t length, |
| ssize_t ret), |
| |
| TP_ARGS(inode, offset, length, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(loff_t, offset) |
| __field(size_t, length) |
| __field(ssize_t, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->offset = offset; |
| __entry->length = length; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, " |
| "offset = %lld, length = %zu, written(err) = %zd", |
| show_dev_ino(__entry), |
| __entry->offset, |
| __entry->length, |
| __entry->ret) |
| ); |
| |
| TRACE_EVENT(f2fs_map_blocks, |
| TP_PROTO(struct inode *inode, struct f2fs_map_blocks *map, int flag, |
| int ret), |
| |
| TP_ARGS(inode, map, flag, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(block_t, m_lblk) |
| __field(block_t, m_pblk) |
| __field(unsigned int, m_len) |
| __field(unsigned int, m_flags) |
| __field(int, m_seg_type) |
| __field(bool, m_may_create) |
| __field(bool, m_multidev_dio) |
| __field(int, flag) |
| __field(int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = map->m_bdev->bd_dev; |
| __entry->ino = inode->i_ino; |
| __entry->m_lblk = map->m_lblk; |
| __entry->m_pblk = map->m_pblk; |
| __entry->m_len = map->m_len; |
| __entry->m_flags = map->m_flags; |
| __entry->m_seg_type = map->m_seg_type; |
| __entry->m_may_create = map->m_may_create; |
| __entry->m_multidev_dio = map->m_multidev_dio; |
| __entry->flag = flag; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, " |
| "start blkaddr = 0x%llx, len = 0x%llx, flags = %u, " |
| "seg_type = %d, may_create = %d, multidevice = %d, " |
| "flag = %d, err = %d", |
| show_dev_ino(__entry), |
| (unsigned long long)__entry->m_lblk, |
| (unsigned long long)__entry->m_pblk, |
| (unsigned long long)__entry->m_len, |
| __entry->m_flags, |
| __entry->m_seg_type, |
| __entry->m_may_create, |
| __entry->m_multidev_dio, |
| __entry->flag, |
| __entry->ret) |
| ); |
| |
| TRACE_EVENT(f2fs_background_gc, |
| |
| TP_PROTO(struct super_block *sb, unsigned int wait_ms, |
| unsigned int prefree, unsigned int free), |
| |
| TP_ARGS(sb, wait_ms, prefree, free), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(unsigned int, wait_ms) |
| __field(unsigned int, prefree) |
| __field(unsigned int, free) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sb->s_dev; |
| __entry->wait_ms = wait_ms; |
| __entry->prefree = prefree; |
| __entry->free = free; |
| ), |
| |
| TP_printk("dev = (%d,%d), wait_ms = %u, prefree = %u, free = %u", |
| show_dev(__entry->dev), |
| __entry->wait_ms, |
| __entry->prefree, |
| __entry->free) |
| ); |
| |
| TRACE_EVENT(f2fs_gc_begin, |
| |
| TP_PROTO(struct super_block *sb, int gc_type, bool no_bg_gc, |
| unsigned int nr_free_secs, |
| long long dirty_nodes, long long dirty_dents, |
| long long dirty_imeta, unsigned int free_sec, |
| unsigned int free_seg, int reserved_seg, |
| unsigned int prefree_seg), |
| |
| TP_ARGS(sb, gc_type, no_bg_gc, nr_free_secs, dirty_nodes, |
| dirty_dents, dirty_imeta, |
| free_sec, free_seg, reserved_seg, prefree_seg), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(int, gc_type) |
| __field(bool, no_bg_gc) |
| __field(unsigned int, nr_free_secs) |
| __field(long long, dirty_nodes) |
| __field(long long, dirty_dents) |
| __field(long long, dirty_imeta) |
| __field(unsigned int, free_sec) |
| __field(unsigned int, free_seg) |
| __field(int, reserved_seg) |
| __field(unsigned int, prefree_seg) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sb->s_dev; |
| __entry->gc_type = gc_type; |
| __entry->no_bg_gc = no_bg_gc; |
| __entry->nr_free_secs = nr_free_secs; |
| __entry->dirty_nodes = dirty_nodes; |
| __entry->dirty_dents = dirty_dents; |
| __entry->dirty_imeta = dirty_imeta; |
| __entry->free_sec = free_sec; |
| __entry->free_seg = free_seg; |
| __entry->reserved_seg = reserved_seg; |
| __entry->prefree_seg = prefree_seg; |
| ), |
| |
| TP_printk("dev = (%d,%d), gc_type = %s, no_background_GC = %d, nr_free_secs = %u, " |
| "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, free_seg:%u, " |
| "rsv_seg:%d, prefree_seg:%u", |
| show_dev(__entry->dev), |
| show_gc_type(__entry->gc_type), |
| (__entry->gc_type == BG_GC) ? __entry->no_bg_gc : -1, |
| __entry->nr_free_secs, |
| __entry->dirty_nodes, |
| __entry->dirty_dents, |
| __entry->dirty_imeta, |
| __entry->free_sec, |
| __entry->free_seg, |
| __entry->reserved_seg, |
| __entry->prefree_seg) |
| ); |
| |
| TRACE_EVENT(f2fs_gc_end, |
| |
| TP_PROTO(struct super_block *sb, int ret, int seg_freed, |
| int sec_freed, long long dirty_nodes, |
| long long dirty_dents, long long dirty_imeta, |
| unsigned int free_sec, unsigned int free_seg, |
| int reserved_seg, unsigned int prefree_seg), |
| |
| TP_ARGS(sb, ret, seg_freed, sec_freed, dirty_nodes, dirty_dents, |
| dirty_imeta, free_sec, free_seg, reserved_seg, prefree_seg), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(int, ret) |
| __field(int, seg_freed) |
| __field(int, sec_freed) |
| __field(long long, dirty_nodes) |
| __field(long long, dirty_dents) |
| __field(long long, dirty_imeta) |
| __field(unsigned int, free_sec) |
| __field(unsigned int, free_seg) |
| __field(int, reserved_seg) |
| __field(unsigned int, prefree_seg) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sb->s_dev; |
| __entry->ret = ret; |
| __entry->seg_freed = seg_freed; |
| __entry->sec_freed = sec_freed; |
| __entry->dirty_nodes = dirty_nodes; |
| __entry->dirty_dents = dirty_dents; |
| __entry->dirty_imeta = dirty_imeta; |
| __entry->free_sec = free_sec; |
| __entry->free_seg = free_seg; |
| __entry->reserved_seg = reserved_seg; |
| __entry->prefree_seg = prefree_seg; |
| ), |
| |
| TP_printk("dev = (%d,%d), ret = %d, seg_freed = %d, sec_freed = %d, " |
| "nodes = %lld, dents = %lld, imeta = %lld, free_sec:%u, " |
| "free_seg:%u, rsv_seg:%d, prefree_seg:%u", |
| show_dev(__entry->dev), |
| __entry->ret, |
| __entry->seg_freed, |
| __entry->sec_freed, |
| __entry->dirty_nodes, |
| __entry->dirty_dents, |
| __entry->dirty_imeta, |
| __entry->free_sec, |
| __entry->free_seg, |
| __entry->reserved_seg, |
| __entry->prefree_seg) |
| ); |
| |
| TRACE_EVENT(f2fs_get_victim, |
| |
| TP_PROTO(struct super_block *sb, int type, int gc_type, |
| struct victim_sel_policy *p, unsigned int pre_victim, |
| unsigned int prefree, unsigned int free), |
| |
| TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(int, type) |
| __field(int, gc_type) |
| __field(int, alloc_mode) |
| __field(int, gc_mode) |
| __field(unsigned int, victim) |
| __field(unsigned int, cost) |
| __field(unsigned int, ofs_unit) |
| __field(unsigned int, pre_victim) |
| __field(unsigned int, prefree) |
| __field(unsigned int, free) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sb->s_dev; |
| __entry->type = type; |
| __entry->gc_type = gc_type; |
| __entry->alloc_mode = p->alloc_mode; |
| __entry->gc_mode = p->gc_mode; |
| __entry->victim = p->min_segno; |
| __entry->cost = p->min_cost; |
| __entry->ofs_unit = p->ofs_unit; |
| __entry->pre_victim = pre_victim; |
| __entry->prefree = prefree; |
| __entry->free = free; |
| ), |
| |
| TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), " |
| "victim = %u, cost = %u, ofs_unit = %u, " |
| "pre_victim_secno = %d, prefree = %u, free = %u", |
| show_dev(__entry->dev), |
| show_data_type(__entry->type), |
| show_gc_type(__entry->gc_type), |
| show_alloc_mode(__entry->alloc_mode), |
| show_victim_policy(__entry->gc_mode), |
| __entry->victim, |
| __entry->cost, |
| __entry->ofs_unit, |
| (int)__entry->pre_victim, |
| __entry->prefree, |
| __entry->free) |
| ); |
| |
| TRACE_EVENT(f2fs_lookup_start, |
| |
| TP_PROTO(struct inode *dir, struct dentry *dentry, unsigned int flags), |
| |
| TP_ARGS(dir, dentry, flags), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __string(name, dentry->d_name.name) |
| __field(unsigned int, flags) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = dir->i_sb->s_dev; |
| __entry->ino = dir->i_ino; |
| __assign_str(name, dentry->d_name.name); |
| __entry->flags = flags; |
| ), |
| |
| TP_printk("dev = (%d,%d), pino = %lu, name:%s, flags:%u", |
| show_dev_ino(__entry), |
| __get_str(name), |
| __entry->flags) |
| ); |
| |
| TRACE_EVENT(f2fs_lookup_end, |
| |
| TP_PROTO(struct inode *dir, struct dentry *dentry, nid_t ino, |
| int err), |
| |
| TP_ARGS(dir, dentry, ino, err), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __string(name, dentry->d_name.name) |
| __field(nid_t, cino) |
| __field(int, err) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = dir->i_sb->s_dev; |
| __entry->ino = dir->i_ino; |
| __assign_str(name, dentry->d_name.name); |
| __entry->cino = ino; |
| __entry->err = err; |
| ), |
| |
| TP_printk("dev = (%d,%d), pino = %lu, name:%s, ino:%u, err:%d", |
| show_dev_ino(__entry), |
| __get_str(name), |
| __entry->cino, |
| __entry->err) |
| ); |
| |
| TRACE_EVENT(f2fs_readdir, |
| |
| TP_PROTO(struct inode *dir, loff_t start_pos, loff_t end_pos, int err), |
| |
| TP_ARGS(dir, start_pos, end_pos, err), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(loff_t, start) |
| __field(loff_t, end) |
| __field(int, err) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = dir->i_sb->s_dev; |
| __entry->ino = dir->i_ino; |
| __entry->start = start_pos; |
| __entry->end = end_pos; |
| __entry->err = err; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, start_pos:%llu, end_pos:%llu, err:%d", |
| show_dev_ino(__entry), |
| __entry->start, |
| __entry->end, |
| __entry->err) |
| ); |
| |
| TRACE_EVENT(f2fs_fallocate, |
| |
| TP_PROTO(struct inode *inode, int mode, |
| loff_t offset, loff_t len, int ret), |
| |
| TP_ARGS(inode, mode, offset, len, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(int, mode) |
| __field(loff_t, offset) |
| __field(loff_t, len) |
| __field(loff_t, size) |
| __field(blkcnt_t, blocks) |
| __field(int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->mode = mode; |
| __entry->offset = offset; |
| __entry->len = len; |
| __entry->size = inode->i_size; |
| __entry->blocks = inode->i_blocks; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, " |
| "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d", |
| show_dev_ino(__entry), |
| __entry->mode, |
| (unsigned long long)__entry->offset, |
| (unsigned long long)__entry->len, |
| (unsigned long long)__entry->size, |
| (unsigned long long)__entry->blocks, |
| __entry->ret) |
| ); |
| |
| TRACE_EVENT(f2fs_direct_IO_enter, |
| |
| TP_PROTO(struct inode *inode, struct kiocb *iocb, long len, int rw), |
| |
| TP_ARGS(inode, iocb, len, rw), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(loff_t, ki_pos) |
| __field(int, ki_flags) |
| __field(u16, ki_ioprio) |
| __field(unsigned long, len) |
| __field(int, rw) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->ki_pos = iocb->ki_pos; |
| __entry->ki_flags = iocb->ki_flags; |
| __entry->ki_ioprio = iocb->ki_ioprio; |
| __entry->len = len; |
| __entry->rw = rw; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu ki_flags = %x ki_ioprio = %x rw = %d", |
| show_dev_ino(__entry), |
| __entry->ki_pos, |
| __entry->len, |
| __entry->ki_flags, |
| __entry->ki_ioprio, |
| __entry->rw) |
| ); |
| |
| TRACE_EVENT(f2fs_direct_IO_exit, |
| |
| TP_PROTO(struct inode *inode, loff_t offset, unsigned long len, |
| int rw, int ret), |
| |
| TP_ARGS(inode, offset, len, rw, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(loff_t, pos) |
| __field(unsigned long, len) |
| __field(int, rw) |
| __field(int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pos = offset; |
| __entry->len = len; |
| __entry->rw = rw; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu pos = %lld len = %lu " |
| "rw = %d ret = %d", |
| show_dev_ino(__entry), |
| __entry->pos, |
| __entry->len, |
| __entry->rw, |
| __entry->ret) |
| ); |
| |
| TRACE_EVENT(f2fs_reserve_new_blocks, |
| |
| TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node, |
| blkcnt_t count), |
| |
| TP_ARGS(inode, nid, ofs_in_node, count), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(nid_t, nid) |
| __field(unsigned int, ofs_in_node) |
| __field(blkcnt_t, count) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->nid = nid; |
| __entry->ofs_in_node = ofs_in_node; |
| __entry->count = count; |
| ), |
| |
| TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u, count = %llu", |
| show_dev(__entry->dev), |
| (unsigned int)__entry->nid, |
| __entry->ofs_in_node, |
| (unsigned long long)__entry->count) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs__submit_page_bio, |
| |
| TP_PROTO(struct page *page, struct f2fs_io_info *fio), |
| |
| TP_ARGS(page, fio), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(pgoff_t, index) |
| __field(block_t, old_blkaddr) |
| __field(block_t, new_blkaddr) |
| __field(enum req_op, op) |
| __field(blk_opf_t, op_flags) |
| __field(int, temp) |
| __field(int, type) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; |
| __entry->ino = page_file_mapping(page)->host->i_ino; |
| __entry->index = page->index; |
| __entry->old_blkaddr = fio->old_blkaddr; |
| __entry->new_blkaddr = fio->new_blkaddr; |
| __entry->op = fio->op; |
| __entry->op_flags = fio->op_flags; |
| __entry->temp = fio->temp; |
| __entry->type = fio->type; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, " |
| "oldaddr = 0x%llx, newaddr = 0x%llx, rw = %s(%s), type = %s_%s", |
| show_dev_ino(__entry), |
| (unsigned long)__entry->index, |
| (unsigned long long)__entry->old_blkaddr, |
| (unsigned long long)__entry->new_blkaddr, |
| show_bio_type(__entry->op, __entry->op_flags), |
| show_block_temp(__entry->temp), |
| show_block_type(__entry->type)) |
| ); |
| |
| DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_bio, |
| |
| TP_PROTO(struct page *page, struct f2fs_io_info *fio), |
| |
| TP_ARGS(page, fio), |
| |
| TP_CONDITION(page->mapping) |
| ); |
| |
| DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_write, |
| |
| TP_PROTO(struct page *page, struct f2fs_io_info *fio), |
| |
| TP_ARGS(page, fio), |
| |
| TP_CONDITION(page->mapping) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs__bio, |
| |
| TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
| |
| TP_ARGS(sb, type, bio), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(dev_t, target) |
| __field(enum req_op, op) |
| __field(blk_opf_t, op_flags) |
| __field(int, type) |
| __field(sector_t, sector) |
| __field(unsigned int, size) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sb->s_dev; |
| __entry->target = bio_dev(bio); |
| __entry->op = bio_op(bio); |
| __entry->op_flags = bio->bi_opf; |
| __entry->type = type; |
| __entry->sector = bio->bi_iter.bi_sector; |
| __entry->size = bio->bi_iter.bi_size; |
| ), |
| |
| TP_printk("dev = (%d,%d)/(%d,%d), rw = %s(%s), %s, sector = %lld, size = %u", |
| show_dev(__entry->target), |
| show_dev(__entry->dev), |
| show_bio_type(__entry->op, __entry->op_flags), |
| show_block_type(__entry->type), |
| (unsigned long long)__entry->sector, |
| __entry->size) |
| ); |
| |
| DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio, |
| |
| TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
| |
| TP_ARGS(sb, type, bio), |
| |
| TP_CONDITION(bio) |
| ); |
| |
| DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio, |
| |
| TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
| |
| TP_ARGS(sb, type, bio), |
| |
| TP_CONDITION(bio) |
| ); |
| |
| DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio, |
| |
| TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
| |
| TP_ARGS(sb, type, bio), |
| |
| TP_CONDITION(bio) |
| ); |
| |
| DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio, |
| |
| TP_PROTO(struct super_block *sb, int type, struct bio *bio), |
| |
| TP_ARGS(sb, type, bio), |
| |
| TP_CONDITION(bio) |
| ); |
| |
| TRACE_EVENT(f2fs_write_begin, |
| |
| TP_PROTO(struct inode *inode, loff_t pos, unsigned int len), |
| |
| TP_ARGS(inode, pos, len), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(loff_t, pos) |
| __field(unsigned int, len) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pos = pos; |
| __entry->len = len; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u", |
| show_dev_ino(__entry), |
| (unsigned long long)__entry->pos, |
| __entry->len) |
| ); |
| |
| TRACE_EVENT(f2fs_write_end, |
| |
| TP_PROTO(struct inode *inode, loff_t pos, unsigned int len, |
| unsigned int copied), |
| |
| TP_ARGS(inode, pos, len, copied), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(loff_t, pos) |
| __field(unsigned int, len) |
| __field(unsigned int, copied) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pos = pos; |
| __entry->len = len; |
| __entry->copied = copied; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, pos = %llu, len = %u, copied = %u", |
| show_dev_ino(__entry), |
| (unsigned long long)__entry->pos, |
| __entry->len, |
| __entry->copied) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs__page, |
| |
| TP_PROTO(struct page *page, int type), |
| |
| TP_ARGS(page, type), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(int, type) |
| __field(int, dir) |
| __field(pgoff_t, index) |
| __field(int, dirty) |
| __field(int, uptodate) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = page_file_mapping(page)->host->i_sb->s_dev; |
| __entry->ino = page_file_mapping(page)->host->i_ino; |
| __entry->type = type; |
| __entry->dir = |
| S_ISDIR(page_file_mapping(page)->host->i_mode); |
| __entry->index = page->index; |
| __entry->dirty = PageDirty(page); |
| __entry->uptodate = PageUptodate(page); |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, %s, %s, index = %lu, " |
| "dirty = %d, uptodate = %d", |
| show_dev_ino(__entry), |
| show_block_type(__entry->type), |
| show_file_type(__entry->dir), |
| (unsigned long)__entry->index, |
| __entry->dirty, |
| __entry->uptodate) |
| ); |
| |
| DEFINE_EVENT(f2fs__page, f2fs_writepage, |
| |
| TP_PROTO(struct page *page, int type), |
| |
| TP_ARGS(page, type) |
| ); |
| |
| DEFINE_EVENT(f2fs__page, f2fs_do_write_data_page, |
| |
| TP_PROTO(struct page *page, int type), |
| |
| TP_ARGS(page, type) |
| ); |
| |
| DEFINE_EVENT(f2fs__page, f2fs_readpage, |
| |
| TP_PROTO(struct page *page, int type), |
| |
| TP_ARGS(page, type) |
| ); |
| |
| DEFINE_EVENT(f2fs__page, f2fs_set_page_dirty, |
| |
| TP_PROTO(struct page *page, int type), |
| |
| TP_ARGS(page, type) |
| ); |
| |
| DEFINE_EVENT(f2fs__page, f2fs_vm_page_mkwrite, |
| |
| TP_PROTO(struct page *page, int type), |
| |
| TP_ARGS(page, type) |
| ); |
| |
| TRACE_EVENT(f2fs_replace_atomic_write_block, |
| |
| TP_PROTO(struct inode *inode, struct inode *cow_inode, pgoff_t index, |
| block_t old_addr, block_t new_addr, bool recovery), |
| |
| TP_ARGS(inode, cow_inode, index, old_addr, new_addr, recovery), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(ino_t, cow_ino) |
| __field(pgoff_t, index) |
| __field(block_t, old_addr) |
| __field(block_t, new_addr) |
| __field(bool, recovery) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->cow_ino = cow_inode->i_ino; |
| __entry->index = index; |
| __entry->old_addr = old_addr; |
| __entry->new_addr = new_addr; |
| __entry->recovery = recovery; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, cow_ino = %lu, index = %lu, " |
| "old_addr = 0x%llx, new_addr = 0x%llx, recovery = %d", |
| show_dev_ino(__entry), |
| __entry->cow_ino, |
| (unsigned long)__entry->index, |
| (unsigned long long)__entry->old_addr, |
| (unsigned long long)__entry->new_addr, |
| __entry->recovery) |
| ); |
| |
| TRACE_EVENT(f2fs_filemap_fault, |
| |
| TP_PROTO(struct inode *inode, pgoff_t index, unsigned long ret), |
| |
| TP_ARGS(inode, index, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(pgoff_t, index) |
| __field(unsigned long, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->index = index; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, index = %lu, ret = %lx", |
| show_dev_ino(__entry), |
| (unsigned long)__entry->index, |
| __entry->ret) |
| ); |
| |
| TRACE_EVENT(f2fs_writepages, |
| |
| TP_PROTO(struct inode *inode, struct writeback_control *wbc, int type), |
| |
| TP_ARGS(inode, wbc, type), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(int, type) |
| __field(int, dir) |
| __field(long, nr_to_write) |
| __field(long, pages_skipped) |
| __field(loff_t, range_start) |
| __field(loff_t, range_end) |
| __field(pgoff_t, writeback_index) |
| __field(int, sync_mode) |
| __field(char, for_kupdate) |
| __field(char, for_background) |
| __field(char, tagged_writepages) |
| __field(char, for_reclaim) |
| __field(char, range_cyclic) |
| __field(char, for_sync) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->type = type; |
| __entry->dir = S_ISDIR(inode->i_mode); |
| __entry->nr_to_write = wbc->nr_to_write; |
| __entry->pages_skipped = wbc->pages_skipped; |
| __entry->range_start = wbc->range_start; |
| __entry->range_end = wbc->range_end; |
| __entry->writeback_index = inode->i_mapping->writeback_index; |
| __entry->sync_mode = wbc->sync_mode; |
| __entry->for_kupdate = wbc->for_kupdate; |
| __entry->for_background = wbc->for_background; |
| __entry->tagged_writepages = wbc->tagged_writepages; |
| __entry->for_reclaim = wbc->for_reclaim; |
| __entry->range_cyclic = wbc->range_cyclic; |
| __entry->for_sync = wbc->for_sync; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, %s, %s, nr_to_write %ld, " |
| "skipped %ld, start %lld, end %lld, wb_idx %lu, sync_mode %d, " |
| "kupdate %u background %u tagged %u reclaim %u cyclic %u sync %u", |
| show_dev_ino(__entry), |
| show_block_type(__entry->type), |
| show_file_type(__entry->dir), |
| __entry->nr_to_write, |
| __entry->pages_skipped, |
| __entry->range_start, |
| __entry->range_end, |
| (unsigned long)__entry->writeback_index, |
| __entry->sync_mode, |
| __entry->for_kupdate, |
| __entry->for_background, |
| __entry->tagged_writepages, |
| __entry->for_reclaim, |
| __entry->range_cyclic, |
| __entry->for_sync) |
| ); |
| |
| TRACE_EVENT(f2fs_readpages, |
| |
| TP_PROTO(struct inode *inode, pgoff_t start, unsigned int nrpage), |
| |
| TP_ARGS(inode, start, nrpage), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(pgoff_t, start) |
| __field(unsigned int, nrpage) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->start = start; |
| __entry->nrpage = nrpage; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, start = %lu nrpage = %u", |
| show_dev_ino(__entry), |
| (unsigned long)__entry->start, |
| __entry->nrpage) |
| ); |
| |
| TRACE_EVENT(f2fs_write_checkpoint, |
| |
| TP_PROTO(struct super_block *sb, int reason, const char *msg), |
| |
| TP_ARGS(sb, reason, msg), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(int, reason) |
| __string(dest_msg, msg) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sb->s_dev; |
| __entry->reason = reason; |
| __assign_str(dest_msg, msg); |
| ), |
| |
| TP_printk("dev = (%d,%d), checkpoint for %s, state = %s", |
| show_dev(__entry->dev), |
| show_cpreason(__entry->reason), |
| __get_str(dest_msg)) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs_discard, |
| |
| TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), |
| |
| TP_ARGS(dev, blkstart, blklen), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(block_t, blkstart) |
| __field(block_t, blklen) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = dev->bd_dev; |
| __entry->blkstart = blkstart; |
| __entry->blklen = blklen; |
| ), |
| |
| TP_printk("dev = (%d,%d), blkstart = 0x%llx, blklen = 0x%llx", |
| show_dev(__entry->dev), |
| (unsigned long long)__entry->blkstart, |
| (unsigned long long)__entry->blklen) |
| ); |
| |
| DEFINE_EVENT(f2fs_discard, f2fs_queue_discard, |
| |
| TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), |
| |
| TP_ARGS(dev, blkstart, blklen) |
| ); |
| |
| DEFINE_EVENT(f2fs_discard, f2fs_issue_discard, |
| |
| TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), |
| |
| TP_ARGS(dev, blkstart, blklen) |
| ); |
| |
| DEFINE_EVENT(f2fs_discard, f2fs_remove_discard, |
| |
| TP_PROTO(struct block_device *dev, block_t blkstart, block_t blklen), |
| |
| TP_ARGS(dev, blkstart, blklen) |
| ); |
| |
| TRACE_EVENT(f2fs_issue_reset_zone, |
| |
| TP_PROTO(struct block_device *dev, block_t blkstart), |
| |
| TP_ARGS(dev, blkstart), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(block_t, blkstart) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = dev->bd_dev; |
| __entry->blkstart = blkstart; |
| ), |
| |
| TP_printk("dev = (%d,%d), reset zone at block = 0x%llx", |
| show_dev(__entry->dev), |
| (unsigned long long)__entry->blkstart) |
| ); |
| |
| TRACE_EVENT(f2fs_issue_flush, |
| |
| TP_PROTO(struct block_device *dev, unsigned int nobarrier, |
| unsigned int flush_merge, int ret), |
| |
| TP_ARGS(dev, nobarrier, flush_merge, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(unsigned int, nobarrier) |
| __field(unsigned int, flush_merge) |
| __field(int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = dev->bd_dev; |
| __entry->nobarrier = nobarrier; |
| __entry->flush_merge = flush_merge; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), %s %s, ret = %d", |
| show_dev(__entry->dev), |
| __entry->nobarrier ? "skip (nobarrier)" : "issue", |
| __entry->flush_merge ? " with flush_merge" : "", |
| __entry->ret) |
| ); |
| |
| TRACE_EVENT(f2fs_lookup_extent_tree_start, |
| |
| TP_PROTO(struct inode *inode, unsigned int pgofs, enum extent_type type), |
| |
| TP_ARGS(inode, pgofs, type), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(unsigned int, pgofs) |
| __field(enum extent_type, type) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pgofs = pgofs; |
| __entry->type = type; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, type = %s", |
| show_dev_ino(__entry), |
| __entry->pgofs, |
| show_extent_type(__entry->type)) |
| ); |
| |
| TRACE_EVENT_CONDITION(f2fs_lookup_read_extent_tree_end, |
| |
| TP_PROTO(struct inode *inode, unsigned int pgofs, |
| struct extent_info *ei), |
| |
| TP_ARGS(inode, pgofs, ei), |
| |
| TP_CONDITION(ei), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(unsigned int, pgofs) |
| __field(unsigned int, fofs) |
| __field(unsigned int, len) |
| __field(u32, blk) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pgofs = pgofs; |
| __entry->fofs = ei->fofs; |
| __entry->len = ei->len; |
| __entry->blk = ei->blk; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " |
| "read_ext_info(fofs: %u, len: %u, blk: %u)", |
| show_dev_ino(__entry), |
| __entry->pgofs, |
| __entry->fofs, |
| __entry->len, |
| __entry->blk) |
| ); |
| |
| TRACE_EVENT_CONDITION(f2fs_lookup_age_extent_tree_end, |
| |
| TP_PROTO(struct inode *inode, unsigned int pgofs, |
| struct extent_info *ei), |
| |
| TP_ARGS(inode, pgofs, ei), |
| |
| TP_CONDITION(ei), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(unsigned int, pgofs) |
| __field(unsigned int, fofs) |
| __field(unsigned int, len) |
| __field(unsigned long long, age) |
| __field(unsigned long long, blocks) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pgofs = pgofs; |
| __entry->fofs = ei->fofs; |
| __entry->len = ei->len; |
| __entry->age = ei->age; |
| __entry->blocks = ei->last_blocks; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " |
| "age_ext_info(fofs: %u, len: %u, age: %llu, blocks: %llu)", |
| show_dev_ino(__entry), |
| __entry->pgofs, |
| __entry->fofs, |
| __entry->len, |
| __entry->age, |
| __entry->blocks) |
| ); |
| |
| TRACE_EVENT(f2fs_update_read_extent_tree_range, |
| |
| TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len, |
| block_t blkaddr, |
| unsigned int c_len), |
| |
| TP_ARGS(inode, pgofs, len, blkaddr, c_len), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(unsigned int, pgofs) |
| __field(u32, blk) |
| __field(unsigned int, len) |
| __field(unsigned int, c_len) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pgofs = pgofs; |
| __entry->len = len; |
| __entry->blk = blkaddr; |
| __entry->c_len = c_len; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " |
| "len = %u, blkaddr = %u, c_len = %u", |
| show_dev_ino(__entry), |
| __entry->pgofs, |
| __entry->len, |
| __entry->blk, |
| __entry->c_len) |
| ); |
| |
| TRACE_EVENT(f2fs_update_age_extent_tree_range, |
| |
| TP_PROTO(struct inode *inode, unsigned int pgofs, unsigned int len, |
| unsigned long long age, |
| unsigned long long last_blks), |
| |
| TP_ARGS(inode, pgofs, len, age, last_blks), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(unsigned int, pgofs) |
| __field(unsigned int, len) |
| __field(unsigned long long, age) |
| __field(unsigned long long, blocks) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->pgofs = pgofs; |
| __entry->len = len; |
| __entry->age = age; |
| __entry->blocks = last_blks; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, pgofs = %u, " |
| "len = %u, age = %llu, blocks = %llu", |
| show_dev_ino(__entry), |
| __entry->pgofs, |
| __entry->len, |
| __entry->age, |
| __entry->blocks) |
| ); |
| |
| TRACE_EVENT(f2fs_shrink_extent_tree, |
| |
| TP_PROTO(struct f2fs_sb_info *sbi, unsigned int node_cnt, |
| unsigned int tree_cnt, enum extent_type type), |
| |
| TP_ARGS(sbi, node_cnt, tree_cnt, type), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(unsigned int, node_cnt) |
| __field(unsigned int, tree_cnt) |
| __field(enum extent_type, type) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sbi->sb->s_dev; |
| __entry->node_cnt = node_cnt; |
| __entry->tree_cnt = tree_cnt; |
| __entry->type = type; |
| ), |
| |
| TP_printk("dev = (%d,%d), shrunk: node_cnt = %u, tree_cnt = %u, type = %s", |
| show_dev(__entry->dev), |
| __entry->node_cnt, |
| __entry->tree_cnt, |
| show_extent_type(__entry->type)) |
| ); |
| |
| TRACE_EVENT(f2fs_destroy_extent_tree, |
| |
| TP_PROTO(struct inode *inode, unsigned int node_cnt, |
| enum extent_type type), |
| |
| TP_ARGS(inode, node_cnt, type), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(unsigned int, node_cnt) |
| __field(enum extent_type, type) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->node_cnt = node_cnt; |
| __entry->type = type; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, destroyed: node_cnt = %u, type = %s", |
| show_dev_ino(__entry), |
| __entry->node_cnt, |
| show_extent_type(__entry->type)) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs_sync_dirty_inodes, |
| |
| TP_PROTO(struct super_block *sb, int type, s64 count), |
| |
| TP_ARGS(sb, type, count), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(int, type) |
| __field(s64, count) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sb->s_dev; |
| __entry->type = type; |
| __entry->count = count; |
| ), |
| |
| TP_printk("dev = (%d,%d), %s, dirty count = %lld", |
| show_dev(__entry->dev), |
| show_file_type(__entry->type), |
| __entry->count) |
| ); |
| |
| DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_enter, |
| |
| TP_PROTO(struct super_block *sb, int type, s64 count), |
| |
| TP_ARGS(sb, type, count) |
| ); |
| |
| DEFINE_EVENT(f2fs_sync_dirty_inodes, f2fs_sync_dirty_inodes_exit, |
| |
| TP_PROTO(struct super_block *sb, int type, s64 count), |
| |
| TP_ARGS(sb, type, count) |
| ); |
| |
| TRACE_EVENT(f2fs_shutdown, |
| |
| TP_PROTO(struct f2fs_sb_info *sbi, unsigned int mode, int ret), |
| |
| TP_ARGS(sbi, mode, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(unsigned int, mode) |
| __field(int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sbi->sb->s_dev; |
| __entry->mode = mode; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), mode: %s, ret:%d", |
| show_dev(__entry->dev), |
| show_shutdown_mode(__entry->mode), |
| __entry->ret) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs_zip_start, |
| |
| TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
| unsigned int cluster_size, unsigned char algtype), |
| |
| TP_ARGS(inode, cluster_idx, cluster_size, algtype), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(pgoff_t, idx) |
| __field(unsigned int, size) |
| __field(unsigned int, algtype) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->idx = cluster_idx; |
| __entry->size = cluster_size; |
| __entry->algtype = algtype; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " |
| "cluster_size = %u, algorithm = %s", |
| show_dev_ino(__entry), |
| __entry->idx, |
| __entry->size, |
| show_compress_algorithm(__entry->algtype)) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs_zip_end, |
| |
| TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
| unsigned int compressed_size, int ret), |
| |
| TP_ARGS(inode, cluster_idx, compressed_size, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(pgoff_t, idx) |
| __field(unsigned int, size) |
| __field(unsigned int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->idx = cluster_idx; |
| __entry->size = compressed_size; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, cluster_idx:%lu, " |
| "compressed_size = %u, ret = %d", |
| show_dev_ino(__entry), |
| __entry->idx, |
| __entry->size, |
| __entry->ret) |
| ); |
| |
| DEFINE_EVENT(f2fs_zip_start, f2fs_compress_pages_start, |
| |
| TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
| unsigned int cluster_size, unsigned char algtype), |
| |
| TP_ARGS(inode, cluster_idx, cluster_size, algtype) |
| ); |
| |
| DEFINE_EVENT(f2fs_zip_start, f2fs_decompress_pages_start, |
| |
| TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
| unsigned int cluster_size, unsigned char algtype), |
| |
| TP_ARGS(inode, cluster_idx, cluster_size, algtype) |
| ); |
| |
| DEFINE_EVENT(f2fs_zip_end, f2fs_compress_pages_end, |
| |
| TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
| unsigned int compressed_size, int ret), |
| |
| TP_ARGS(inode, cluster_idx, compressed_size, ret) |
| ); |
| |
| DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end, |
| |
| TP_PROTO(struct inode *inode, pgoff_t cluster_idx, |
| unsigned int compressed_size, int ret), |
| |
| TP_ARGS(inode, cluster_idx, compressed_size, ret) |
| ); |
| |
| #ifdef CONFIG_F2FS_IOSTAT |
| TRACE_EVENT(f2fs_iostat, |
| |
| TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat), |
| |
| TP_ARGS(sbi, iostat), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(unsigned long long, app_dio) |
| __field(unsigned long long, app_bio) |
| __field(unsigned long long, app_wio) |
| __field(unsigned long long, app_mio) |
| __field(unsigned long long, app_bcdio) |
| __field(unsigned long long, app_mcdio) |
| __field(unsigned long long, fs_dio) |
| __field(unsigned long long, fs_cdio) |
| __field(unsigned long long, fs_nio) |
| __field(unsigned long long, fs_mio) |
| __field(unsigned long long, fs_gc_dio) |
| __field(unsigned long long, fs_gc_nio) |
| __field(unsigned long long, fs_cp_dio) |
| __field(unsigned long long, fs_cp_nio) |
| __field(unsigned long long, fs_cp_mio) |
| __field(unsigned long long, app_drio) |
| __field(unsigned long long, app_brio) |
| __field(unsigned long long, app_rio) |
| __field(unsigned long long, app_mrio) |
| __field(unsigned long long, app_bcrio) |
| __field(unsigned long long, app_mcrio) |
| __field(unsigned long long, fs_drio) |
| __field(unsigned long long, fs_gdrio) |
| __field(unsigned long long, fs_cdrio) |
| __field(unsigned long long, fs_nrio) |
| __field(unsigned long long, fs_mrio) |
| __field(unsigned long long, fs_discard) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sbi->sb->s_dev; |
| __entry->app_dio = iostat[APP_DIRECT_IO]; |
| __entry->app_bio = iostat[APP_BUFFERED_IO]; |
| __entry->app_wio = iostat[APP_WRITE_IO]; |
| __entry->app_mio = iostat[APP_MAPPED_IO]; |
| __entry->app_bcdio = iostat[APP_BUFFERED_CDATA_IO]; |
| __entry->app_mcdio = iostat[APP_MAPPED_CDATA_IO]; |
| __entry->fs_dio = iostat[FS_DATA_IO]; |
| __entry->fs_cdio = iostat[FS_CDATA_IO]; |
| __entry->fs_nio = iostat[FS_NODE_IO]; |
| __entry->fs_mio = iostat[FS_META_IO]; |
| __entry->fs_gc_dio = iostat[FS_GC_DATA_IO]; |
| __entry->fs_gc_nio = iostat[FS_GC_NODE_IO]; |
| __entry->fs_cp_dio = iostat[FS_CP_DATA_IO]; |
| __entry->fs_cp_nio = iostat[FS_CP_NODE_IO]; |
| __entry->fs_cp_mio = iostat[FS_CP_META_IO]; |
| __entry->app_drio = iostat[APP_DIRECT_READ_IO]; |
| __entry->app_brio = iostat[APP_BUFFERED_READ_IO]; |
| __entry->app_rio = iostat[APP_READ_IO]; |
| __entry->app_mrio = iostat[APP_MAPPED_READ_IO]; |
| __entry->app_bcrio = iostat[APP_BUFFERED_CDATA_READ_IO]; |
| __entry->app_mcrio = iostat[APP_MAPPED_CDATA_READ_IO]; |
| __entry->fs_drio = iostat[FS_DATA_READ_IO]; |
| __entry->fs_gdrio = iostat[FS_GDATA_READ_IO]; |
| __entry->fs_cdrio = iostat[FS_CDATA_READ_IO]; |
| __entry->fs_nrio = iostat[FS_NODE_READ_IO]; |
| __entry->fs_mrio = iostat[FS_META_READ_IO]; |
| __entry->fs_discard = iostat[FS_DISCARD_IO]; |
| ), |
| |
| TP_printk("dev = (%d,%d), " |
| "app [write=%llu (direct=%llu, buffered=%llu), mapped=%llu, " |
| "compr(buffered=%llu, mapped=%llu)], " |
| "fs [data=%llu, cdata=%llu, node=%llu, meta=%llu, discard=%llu], " |
| "gc [data=%llu, node=%llu], " |
| "cp [data=%llu, node=%llu, meta=%llu], " |
| "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " |
| "compr(buffered=%llu, mapped=%llu)], " |
| "fs [data=%llu, (gc_data=%llu, cdata=%llu), " |
| "node=%llu, meta=%llu]", |
| show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, |
| __entry->app_bio, __entry->app_mio, __entry->app_bcdio, |
| __entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio, |
| __entry->fs_nio, __entry->fs_mio, __entry->fs_discard, |
| __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio, |
| __entry->fs_cp_nio, __entry->fs_cp_mio, |
| __entry->app_rio, __entry->app_drio, __entry->app_brio, |
| __entry->app_mrio, __entry->app_bcrio, __entry->app_mcrio, |
| __entry->fs_drio, __entry->fs_gdrio, |
| __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) |
| ); |
| |
| #ifndef __F2FS_IOSTAT_LATENCY_TYPE |
| #define __F2FS_IOSTAT_LATENCY_TYPE |
| struct f2fs_iostat_latency { |
| unsigned int peak_lat; |
| unsigned int avg_lat; |
| unsigned int cnt; |
| }; |
| #endif /* __F2FS_IOSTAT_LATENCY_TYPE */ |
| |
| TRACE_EVENT(f2fs_iostat_latency, |
| |
| TP_PROTO(struct f2fs_sb_info *sbi, struct f2fs_iostat_latency (*iostat_lat)[NR_PAGE_TYPE]), |
| |
| TP_ARGS(sbi, iostat_lat), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(unsigned int, d_rd_peak) |
| __field(unsigned int, d_rd_avg) |
| __field(unsigned int, d_rd_cnt) |
| __field(unsigned int, n_rd_peak) |
| __field(unsigned int, n_rd_avg) |
| __field(unsigned int, n_rd_cnt) |
| __field(unsigned int, m_rd_peak) |
| __field(unsigned int, m_rd_avg) |
| __field(unsigned int, m_rd_cnt) |
| __field(unsigned int, d_wr_s_peak) |
| __field(unsigned int, d_wr_s_avg) |
| __field(unsigned int, d_wr_s_cnt) |
| __field(unsigned int, n_wr_s_peak) |
| __field(unsigned int, n_wr_s_avg) |
| __field(unsigned int, n_wr_s_cnt) |
| __field(unsigned int, m_wr_s_peak) |
| __field(unsigned int, m_wr_s_avg) |
| __field(unsigned int, m_wr_s_cnt) |
| __field(unsigned int, d_wr_as_peak) |
| __field(unsigned int, d_wr_as_avg) |
| __field(unsigned int, d_wr_as_cnt) |
| __field(unsigned int, n_wr_as_peak) |
| __field(unsigned int, n_wr_as_avg) |
| __field(unsigned int, n_wr_as_cnt) |
| __field(unsigned int, m_wr_as_peak) |
| __field(unsigned int, m_wr_as_avg) |
| __field(unsigned int, m_wr_as_cnt) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = sbi->sb->s_dev; |
| __entry->d_rd_peak = iostat_lat[READ_IO][DATA].peak_lat; |
| __entry->d_rd_avg = iostat_lat[READ_IO][DATA].avg_lat; |
| __entry->d_rd_cnt = iostat_lat[READ_IO][DATA].cnt; |
| __entry->n_rd_peak = iostat_lat[READ_IO][NODE].peak_lat; |
| __entry->n_rd_avg = iostat_lat[READ_IO][NODE].avg_lat; |
| __entry->n_rd_cnt = iostat_lat[READ_IO][NODE].cnt; |
| __entry->m_rd_peak = iostat_lat[READ_IO][META].peak_lat; |
| __entry->m_rd_avg = iostat_lat[READ_IO][META].avg_lat; |
| __entry->m_rd_cnt = iostat_lat[READ_IO][META].cnt; |
| __entry->d_wr_s_peak = iostat_lat[WRITE_SYNC_IO][DATA].peak_lat; |
| __entry->d_wr_s_avg = iostat_lat[WRITE_SYNC_IO][DATA].avg_lat; |
| __entry->d_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][DATA].cnt; |
| __entry->n_wr_s_peak = iostat_lat[WRITE_SYNC_IO][NODE].peak_lat; |
| __entry->n_wr_s_avg = iostat_lat[WRITE_SYNC_IO][NODE].avg_lat; |
| __entry->n_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][NODE].cnt; |
| __entry->m_wr_s_peak = iostat_lat[WRITE_SYNC_IO][META].peak_lat; |
| __entry->m_wr_s_avg = iostat_lat[WRITE_SYNC_IO][META].avg_lat; |
| __entry->m_wr_s_cnt = iostat_lat[WRITE_SYNC_IO][META].cnt; |
| __entry->d_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][DATA].peak_lat; |
| __entry->d_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][DATA].avg_lat; |
| __entry->d_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][DATA].cnt; |
| __entry->n_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][NODE].peak_lat; |
| __entry->n_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][NODE].avg_lat; |
| __entry->n_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][NODE].cnt; |
| __entry->m_wr_as_peak = iostat_lat[WRITE_ASYNC_IO][META].peak_lat; |
| __entry->m_wr_as_avg = iostat_lat[WRITE_ASYNC_IO][META].avg_lat; |
| __entry->m_wr_as_cnt = iostat_lat[WRITE_ASYNC_IO][META].cnt; |
| ), |
| |
| TP_printk("dev = (%d,%d), " |
| "iotype [peak lat.(ms)/avg lat.(ms)/count], " |
| "rd_data [%u/%u/%u], rd_node [%u/%u/%u], rd_meta [%u/%u/%u], " |
| "wr_sync_data [%u/%u/%u], wr_sync_node [%u/%u/%u], " |
| "wr_sync_meta [%u/%u/%u], wr_async_data [%u/%u/%u], " |
| "wr_async_node [%u/%u/%u], wr_async_meta [%u/%u/%u]", |
| show_dev(__entry->dev), |
| __entry->d_rd_peak, __entry->d_rd_avg, __entry->d_rd_cnt, |
| __entry->n_rd_peak, __entry->n_rd_avg, __entry->n_rd_cnt, |
| __entry->m_rd_peak, __entry->m_rd_avg, __entry->m_rd_cnt, |
| __entry->d_wr_s_peak, __entry->d_wr_s_avg, __entry->d_wr_s_cnt, |
| __entry->n_wr_s_peak, __entry->n_wr_s_avg, __entry->n_wr_s_cnt, |
| __entry->m_wr_s_peak, __entry->m_wr_s_avg, __entry->m_wr_s_cnt, |
| __entry->d_wr_as_peak, __entry->d_wr_as_avg, __entry->d_wr_as_cnt, |
| __entry->n_wr_as_peak, __entry->n_wr_as_avg, __entry->n_wr_as_cnt, |
| __entry->m_wr_as_peak, __entry->m_wr_as_avg, __entry->m_wr_as_cnt) |
| ); |
| #endif |
| |
| TRACE_EVENT(f2fs_bmap, |
| |
| TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock), |
| |
| TP_ARGS(inode, lblock, pblock), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(sector_t, lblock) |
| __field(sector_t, pblock) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->lblock = lblock; |
| __entry->pblock = pblock; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld", |
| show_dev_ino(__entry), |
| (unsigned long long)__entry->lblock, |
| (unsigned long long)__entry->pblock) |
| ); |
| |
| TRACE_EVENT(f2fs_fiemap, |
| |
| TP_PROTO(struct inode *inode, sector_t lblock, sector_t pblock, |
| unsigned long long len, unsigned int flags, int ret), |
| |
| TP_ARGS(inode, lblock, pblock, len, flags, ret), |
| |
| TP_STRUCT__entry( |
| __field(dev_t, dev) |
| __field(ino_t, ino) |
| __field(sector_t, lblock) |
| __field(sector_t, pblock) |
| __field(unsigned long long, len) |
| __field(unsigned int, flags) |
| __field(int, ret) |
| ), |
| |
| TP_fast_assign( |
| __entry->dev = inode->i_sb->s_dev; |
| __entry->ino = inode->i_ino; |
| __entry->lblock = lblock; |
| __entry->pblock = pblock; |
| __entry->len = len; |
| __entry->flags = flags; |
| __entry->ret = ret; |
| ), |
| |
| TP_printk("dev = (%d,%d), ino = %lu, lblock:%lld, pblock:%lld, " |
| "len:%llu, flags:%u, ret:%d", |
| show_dev_ino(__entry), |
| (unsigned long long)__entry->lblock, |
| (unsigned long long)__entry->pblock, |
| __entry->len, |
| __entry->flags, |
| __entry->ret) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs__rw_start, |
| |
| TP_PROTO(struct inode *inode, loff_t offset, int bytes, |
| pid_t pid, char *pathname, char *command), |
| |
| TP_ARGS(inode, offset, bytes, pid, pathname, command), |
| |
| TP_STRUCT__entry( |
| __string(pathbuf, pathname) |
| __field(loff_t, offset) |
| __field(int, bytes) |
| __field(loff_t, i_size) |
| __string(cmdline, command) |
| __field(pid_t, pid) |
| __field(ino_t, ino) |
| ), |
| |
| TP_fast_assign( |
| /* |
| * Replace the spaces in filenames and cmdlines |
| * because this screws up the tooling that parses |
| * the traces. |
| */ |
| __assign_str(pathbuf, pathname); |
| (void)strreplace(__get_str(pathbuf), ' ', '_'); |
| __entry->offset = offset; |
| __entry->bytes = bytes; |
| __entry->i_size = i_size_read(inode); |
| __assign_str(cmdline, command); |
| (void)strreplace(__get_str(cmdline), ' ', '_'); |
| __entry->pid = pid; |
| __entry->ino = inode->i_ino; |
| ), |
| |
| TP_printk("entry_name %s, offset %llu, bytes %d, cmdline %s," |
| " pid %d, i_size %llu, ino %lu", |
| __get_str(pathbuf), __entry->offset, __entry->bytes, |
| __get_str(cmdline), __entry->pid, __entry->i_size, |
| (unsigned long) __entry->ino) |
| ); |
| |
| DECLARE_EVENT_CLASS(f2fs__rw_end, |
| |
| TP_PROTO(struct inode *inode, loff_t offset, int bytes), |
| |
| TP_ARGS(inode, offset, bytes), |
| |
| TP_STRUCT__entry( |
| __field(ino_t, ino) |
| __field(loff_t, offset) |
| __field(int, bytes) |
| ), |
| |
| TP_fast_assign( |
| __entry->ino = inode->i_ino; |
| __entry->offset = offset; |
| __entry->bytes = bytes; |
| ), |
| |
| TP_printk("ino %lu, offset %llu, bytes %d", |
| (unsigned long) __entry->ino, |
| __entry->offset, __entry->bytes) |
| ); |
| |
| DEFINE_EVENT(f2fs__rw_start, f2fs_dataread_start, |
| |
| TP_PROTO(struct inode *inode, loff_t offset, int bytes, |
| pid_t pid, char *pathname, char *command), |
| |
| TP_ARGS(inode, offset, bytes, pid, pathname, command) |
| ); |
| |
| DEFINE_EVENT(f2fs__rw_end, f2fs_dataread_end, |
| |
| TP_PROTO(struct inode *inode, loff_t offset, int bytes), |
| |
| TP_ARGS(inode, offset, bytes) |
| ); |
| |
| DEFINE_EVENT(f2fs__rw_start, f2fs_datawrite_start, |
| |
| TP_PROTO(struct inode *inode, loff_t offset, int bytes, |
| pid_t pid, char *pathname, char *command), |
| |
| TP_ARGS(inode, offset, bytes, pid, pathname, command) |
| ); |
| |
| DEFINE_EVENT(f2fs__rw_end, f2fs_datawrite_end, |
| |
| TP_PROTO(struct inode *inode, loff_t offset, int bytes), |
| |
| TP_ARGS(inode, offset, bytes) |
| ); |
| |
| #endif /* _TRACE_F2FS_H */ |
| |
| /* This part must be outside protection */ |
| #include <trace/define_trace.h> |