kernfs: s/sysfs/kernfs/ in global variables
kernfs has just been separated out from sysfs and we're already in
full conflict mode. Nothing can make the situation any worse. Let's
take the chance to name things properly.
This patch performs the following renames.
* s/sysfs_mutex/kernfs_mutex/
* s/sysfs_dentry_ops/kernfs_dops/
* s/sysfs_dir_operations/kernfs_dir_fops/
* s/sysfs_dir_inode_operations/kernfs_dir_iops/
* s/kernfs_file_operations/kernfs_file_fops/ - renamed for consistency
* s/sysfs_symlink_inode_operations/kernfs_symlink_iops/
* s/sysfs_aops/kernfs_aops/
* s/sysfs_backing_dev_info/kernfs_bdi/
* s/sysfs_inode_operations/kernfs_iops/
* s/sysfs_dir_cachep/kernfs_node_cache/
* s/sysfs_ops/kernfs_sops/
This patch is strictly rename only and doesn't introduce any
functional difference.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c
index e0796dc..27d967b 100644
--- a/fs/kernfs/mount.c
+++ b/fs/kernfs/mount.c
@@ -17,9 +17,9 @@
#include "kernfs-internal.h"
-struct kmem_cache *sysfs_dir_cachep;
+struct kmem_cache *kernfs_node_cache;
-static const struct super_operations sysfs_ops = {
+static const struct super_operations kernfs_sops = {
.statfs = simple_statfs,
.drop_inode = generic_delete_inode,
.evict_inode = sysfs_evict_inode,
@@ -34,13 +34,13 @@
sb->s_blocksize = PAGE_CACHE_SIZE;
sb->s_blocksize_bits = PAGE_CACHE_SHIFT;
sb->s_magic = SYSFS_MAGIC;
- sb->s_op = &sysfs_ops;
+ sb->s_op = &kernfs_sops;
sb->s_time_gran = 1;
/* get root inode, initialize and unlock it */
- mutex_lock(&sysfs_mutex);
+ mutex_lock(&kernfs_mutex);
inode = sysfs_get_inode(sb, info->root->kn);
- mutex_unlock(&sysfs_mutex);
+ mutex_unlock(&kernfs_mutex);
if (!inode) {
pr_debug("sysfs: could not get root inode\n");
return -ENOMEM;
@@ -55,7 +55,7 @@
kernfs_get(info->root->kn);
root->d_fsdata = info->root->kn;
sb->s_root = root;
- sb->s_d_op = &sysfs_dentry_ops;
+ sb->s_d_op = &kernfs_dops;
return 0;
}
@@ -158,7 +158,7 @@
void __init kernfs_init(void)
{
- sysfs_dir_cachep = kmem_cache_create("sysfs_dir_cache",
+ kernfs_node_cache = kmem_cache_create("kernfs_node_cache",
sizeof(struct kernfs_node),
0, SLAB_PANIC, NULL);
sysfs_inode_init();
