diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/mballoc.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 815a22ea607..da1da1fe2b1 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2720,6 +2720,7 @@ ext4_mb_free_committed_blocks(struct super_block *sb) static int ext4_mb_init_per_dev_proc(struct super_block *sb) { +#ifdef CONFIG_PROC_FS mode_t mode = S_IFREG | S_IRUGO | S_IWUSR; struct ext4_sb_info *sbi = EXT4_SB(sb); struct proc_dir_entry *proc; @@ -2743,10 +2744,14 @@ err_out: remove_proc_entry(EXT4_MB_MAX_TO_SCAN_NAME, sbi->s_proc); remove_proc_entry(EXT4_MB_STATS_NAME, sbi->s_proc); return -ENOMEM; +#else + return 0; +#endif } static int ext4_mb_destroy_per_dev_proc(struct super_block *sb) { +#ifdef CONFIG_PROC_FS struct ext4_sb_info *sbi = EXT4_SB(sb); if (sbi->s_proc == NULL) @@ -2758,7 +2763,7 @@ static int ext4_mb_destroy_per_dev_proc(struct super_block *sb) remove_proc_entry(EXT4_MB_MIN_TO_SCAN_NAME, sbi->s_proc); remove_proc_entry(EXT4_MB_MAX_TO_SCAN_NAME, sbi->s_proc); remove_proc_entry(EXT4_MB_STATS_NAME, sbi->s_proc); - +#endif return 0; } |