diff options
Diffstat (limited to 'fs/ext4/mballoc.c')
| -rw-r--r-- | fs/ext4/mballoc.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index ef97f19c2f9..9d57695de74 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2449,17 +2449,10 @@ static void ext4_mb_history_init(struct super_block *sb) int i; if (sbi->s_mb_proc != NULL) { - struct proc_dir_entry *p; - p = create_proc_entry("mb_history", S_IRUGO, sbi->s_mb_proc); - if (p) { - p->proc_fops = &ext4_mb_seq_history_fops; - p->data = sb; - } - p = create_proc_entry("mb_groups", S_IRUGO, sbi->s_mb_proc); - if (p) { - p->proc_fops = &ext4_mb_seq_groups_fops; - p->data = sb; - } + proc_create_data("mb_history", S_IRUGO, sbi->s_mb_proc, + &ext4_mb_seq_history_fops, sb); + proc_create_data("mb_groups", S_IRUGO, sbi->s_mb_proc, + &ext4_mb_seq_groups_fops, sb); } sbi->s_mb_history_max = 1000; @@ -2867,7 +2860,6 @@ static void ext4_mb_free_committed_blocks(struct super_block *sb) mb_debug("freed %u blocks in %u structures\n", count, count2); } -#define EXT4_ROOT "ext4" #define EXT4_MB_STATS_NAME "stats" #define EXT4_MB_MAX_TO_SCAN_NAME "max_to_scan" #define EXT4_MB_MIN_TO_SCAN_NAME "min_to_scan" @@ -3007,9 +2999,9 @@ int __init init_ext4_mballoc(void) return -ENOMEM; } #ifdef CONFIG_PROC_FS - proc_root_ext4 = proc_mkdir(EXT4_ROOT, proc_root_fs); + proc_root_ext4 = proc_mkdir("fs/ext4", NULL); if (proc_root_ext4 == NULL) - printk(KERN_ERR "EXT4-fs: Unable to create %s\n", EXT4_ROOT); + printk(KERN_ERR "EXT4-fs: Unable to create fs/ext4\n"); #endif return 0; } @@ -3020,7 +3012,7 @@ void exit_ext4_mballoc(void) kmem_cache_destroy(ext4_pspace_cachep); kmem_cache_destroy(ext4_ac_cachep); #ifdef CONFIG_PROC_FS - remove_proc_entry(EXT4_ROOT, proc_root_fs); + remove_proc_entry("fs/ext4", NULL); #endif } |