Messages in this thread Patch in this message | | | Date | Thu, 28 Aug 2008 06:25:49 +0400 | From | Alexey Dobriyan <> | Subject | [PATCH 1/2] anondev: init IDR statically |
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Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> ---
fs/super.c | 7 +------ include/linux/fs.h | 1 - init/main.c | 1 - 3 files changed, 1 insertion(+), 8 deletions(-)
--- a/fs/super.c +++ b/fs/super.c @@ -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) --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1568,7 +1568,6 @@ 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) \ --- a/init/main.c +++ b/init/main.c @@ -686,7 +686,6 @@ 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);
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