diff options
| author | Gang He | 2018-04-06 01:19:29 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2018-04-06 06:36:22 +0200 |
| commit | 5f483c4abb507d068b326f24e4ea3481db9cda06 (patch) | |
| tree | 57d6f96a5d67e5a899c88f92e76263d4bd05acee /fs/ocfs2/filecheck.h | |
| parent | ocfs2: fix some small problems (diff) | |
| download | kernel-qcow2-linux-5f483c4abb507d068b326f24e4ea3481db9cda06.tar.gz kernel-qcow2-linux-5f483c4abb507d068b326f24e4ea3481db9cda06.tar.xz kernel-qcow2-linux-5f483c4abb507d068b326f24e4ea3481db9cda06.zip | |
ocfs2: add kobject for online file check
Use embedded kobject mechanism for online file check feature, this will
avoid to use a global list to save/search per-device online file check
related data, meanwhile, reduce the code lines and make the code logic
clear. The changed code is based on Goldwyn Rodrigues's patches and
ext4 fs code.
Link: http://lkml.kernel.org/r/1495611866-27360-4-git-send-email-ghe@suse.com
Signed-off-by: Gang He <ghe@suse.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/filecheck.h')
| -rw-r--r-- | fs/ocfs2/filecheck.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/fs/ocfs2/filecheck.h b/fs/ocfs2/filecheck.h index af1678b620a4..6a22ee79e8d0 100644 --- a/fs/ocfs2/filecheck.h +++ b/fs/ocfs2/filecheck.h @@ -51,15 +51,6 @@ struct ocfs2_filecheck { unsigned int fc_done; /* Finished entry count in list */ }; -struct ocfs2_filecheck_sysfs_entry { /* sysfs entry per mounting */ - struct list_head fs_list; - atomic_t fs_count; - struct super_block *fs_sb; - struct kset *fs_devicekset; - struct kset *fs_fcheckkset; - struct ocfs2_filecheck *fs_fcheck; -}; - #define OCFS2_FILECHECK_MAXSIZE 100 #define OCFS2_FILECHECK_MINSIZE 10 @@ -70,7 +61,14 @@ enum { OCFS2_FILECHECK_TYPE_SET = 100 /* Set entry list maximum size */ }; -int ocfs2_filecheck_create_sysfs(struct super_block *sb); -int ocfs2_filecheck_remove_sysfs(struct super_block *sb); +struct ocfs2_filecheck_sysfs_entry { /* sysfs entry per partition */ + struct kobject fs_kobj; + struct completion fs_kobj_unregister; + struct ocfs2_filecheck *fs_fcheck; +}; + + +int ocfs2_filecheck_create_sysfs(struct ocfs2_super *osb); +void ocfs2_filecheck_remove_sysfs(struct ocfs2_super *osb); #endif /* FILECHECK_H */ |