f2fs: fix missing skip pages info
fix missing skip pages info in f2fs_writepages trace event.
Signed-off-by: Yunlei He <heyunlei@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 9ae43a7..657ab87 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1341,8 +1341,6 @@
int ret;
long diff;
- trace_f2fs_writepages(mapping->host, wbc, DATA);
-
/* deal with chardevs and other special file */
if (!mapping->a_ops->writepage)
return 0;
@@ -1364,6 +1362,8 @@
if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING)))
goto skip_write;
+ trace_f2fs_writepages(mapping->host, wbc, DATA);
+
diff = nr_pages_to_write(sbi, DATA, wbc);
if (!S_ISDIR(inode->i_mode) && wbc->sync_mode == WB_SYNC_ALL) {
@@ -1382,6 +1382,7 @@
skip_write:
wbc->pages_skipped += get_dirty_pages(inode);
+ trace_f2fs_writepages(mapping->host, wbc, DATA);
return 0;
}
