diff options
| author |   Jan Kara <jack@suse.cz> | 2012-07-03 16:45:28 +0200 |
|---|---|---|
| committer |   Al Viro <viro@zeniv.linux.org.uk> | 2012-07-22 23:58:19 +0400 |
| commit | ceed17236a7491b44ee2be21f56a41ab997cbe7d (patch) | |
| tree | d3204566d1a2efb4b927de039044881e16d30c2d /include/linux/quotaops.h | |
| parent | vfs: Move noop_backing_dev_info check from sync into writeback (diff) | |
| download | linux-dev-ceed17236a7491b44ee2be21f56a41ab997cbe7d.tar.xz linux-dev-ceed17236a7491b44ee2be21f56a41ab997cbe7d.zip | |
quota: Split dquot_quota_sync() to writeback and cache flushing part
Split off part of dquot_quota_sync() which writes dquots into a quota file
to a separate function. In the next patch we will use the function from
filesystems and we do not want to abuse ->quota_sync quotactl callback more
than necessary.
Acked-by: Steven Whitehouse <swhiteho@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/quotaops.h')
| -rw-r--r-- | include/linux/quotaops.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 17b977304a09..ec6b65feaaba 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -83,7 +83,8 @@ int dquot_quota_on(struct super_block *sb, int type, int format_id, int dquot_quota_on_mount(struct super_block *sb, char *qf_name, int format_id, int type); int dquot_quota_off(struct super_block *sb, int type); -int dquot_quota_sync(struct super_block *sb, int type, int wait); +int dquot_writeback_dquots(struct super_block *sb, int type); +int dquot_quota_sync(struct super_block *sb, int type); int dquot_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii); int dquot_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii); int dquot_get_dqblk(struct super_block *sb, int type, qid_t id, @@ -255,6 +256,11 @@ static inline int dquot_resume(struct super_block *sb, int type) #define dquot_file_open generic_file_open +static inline int dquot_writeback_dquots(struct super_block *sb, int type) +{ + return 0; +} + #endif /* CONFIG_QUOTA */ static inline int dquot_alloc_space_nodirty(struct inode *inode, qsize_t nr) |