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[PATCH 1/2] anondev: init IDR statically

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Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
This commit is contained in:
Alexey Dobriyan 2008-08-28 06:25:49 +04:00 committed by Al Viro
parent 8966c5e0fc
commit 6de24f0ed0
3 changed files with 1 additions and 8 deletions
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7
fs/super.c
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@ -682,7 +682,7 @@ void emergency_remount(void)
* filesystems which don't use real block-devices. -- jrs
*/
static struct idr unnamed_dev_idr;
static DEFINE_IDR(unnamed_dev_idr);
static DEFINE_SPINLOCK(unnamed_dev_lock);/* protects the above */
int set_anon_super(struct super_block *s, void *data)
@ -726,11 +726,6 @@ void kill_anon_super(struct super_block *sb)
EXPORT_SYMBOL(kill_anon_super);
void __init unnamed_dev_init(void)
{
idr_init(&unnamed_dev_idr);
}
void kill_litter_super(struct super_block *sb)
{
if (sb->s_root)

1
include/linux/fs.h
View file

@ -1593,7 +1593,6 @@ extern int get_sb_pseudo(struct file_system_type *, char *,
struct vfsmount *mnt);
extern int simple_set_mnt(struct vfsmount *mnt, struct super_block *sb);
int __put_super_and_need_restart(struct super_block *sb);
void unnamed_dev_init(void);
/* Alas, no aliases. Too much hassle with bringing module.h everywhere */
#define fops_get(fops) \

1
init/main.c
View file

@ -670,7 +670,6 @@ asmlinkage void __init start_kernel(void)
fork_init(num_physpages);
proc_caches_init();
buffer_init();
unnamed_dev_init();
key_init();
security_init();
vfs_caches_init(num_physpages);