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| author | Theodore Ts'o <tytso@mit.edu> | 2015-09-23 18:46:17 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2015-09-23 18:46:17 +0200 |
| commit | ebd173beb8db5b8b315fa1c5bbac86c54059397a (patch) | |
| tree | 2150c4685e1b44c0435632ea27bd417293d999f7 /fs/ext4/mballoc.c | |
| parent | ext4: refactor sysfs support code (diff) | |
| download | linux-ebd173beb8db5b8b315fa1c5bbac86c54059397a.tar.xz linux-ebd173beb8db5b8b315fa1c5bbac86c54059397a.zip | |
ext4: move procfs registration code to fs/ext4/sysfs.c
This allows us to refactor the procfs code, which saves a bit of
compiled space. More importantly it isolates most of the procfs
support code into a single file, so it's easier to #ifdef it out if
the proc file system has been disabled.
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/mballoc.c')
| -rw-r--r-- | fs/ext4/mballoc.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 34b610ea5030..b0f7ee57630b 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2333,7 +2333,7 @@ static int ext4_mb_seq_groups_open(struct inode *inode, struct file *file) } -static const struct file_operations ext4_mb_seq_groups_fops = { +const struct file_operations ext4_seq_mb_groups_fops = { .owner = THIS_MODULE, .open = ext4_mb_seq_groups_open, .read = seq_read, @@ -2661,10 +2661,6 @@ int ext4_mb_init(struct super_block *sb) if (ret != 0) goto out_free_locality_groups; - if (sbi->s_proc) - proc_create_data("mb_groups", S_IRUGO, sbi->s_proc, - &ext4_mb_seq_groups_fops, sb); - return 0; out_free_locality_groups: @@ -2705,9 +2701,6 @@ int ext4_mb_release(struct super_block *sb) struct ext4_sb_info *sbi = EXT4_SB(sb); struct kmem_cache *cachep = get_groupinfo_cache(sb->s_blocksize_bits); - if (sbi->s_proc) - remove_proc_entry("mb_groups", sbi->s_proc); - if (sbi->s_group_info) { for (i = 0; i < ngroups; i++) { grinfo = ext4_get_group_info(sb, i); |