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| author | Christoph Hellwig <hch@infradead.org> | 2010-05-19 07:16:41 -0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2010-05-24 14:06:40 +0200 |
| commit | 0f0dd62fddcbd0f6830ed8ef3d3426ccc46b9250 (patch) | |
| tree | 295ac31b109f78873cb191867603943d8562ead0 /include/linux/quotaops.h | |
| parent | c79d967de3741ceb60c5bbbf1b6f97eab9a89838 (diff) | |
| download | lwn-0f0dd62fddcbd0f6830ed8ef3d3426ccc46b9250.tar.gz lwn-0f0dd62fddcbd0f6830ed8ef3d3426ccc46b9250.zip | |
quota: kill the vfs_dq_off and vfs_dq_quota_on_remount wrappers
Instead of having wrappers in the VFS namespace export the dquot_suspend
and dquot_resume helpers directly. Also rename vfs_quota_disable to
dquot_disable while we're at it.
[Jan Kara: Moved dquot_suspend to quotaops.h and made it inline]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'include/linux/quotaops.h')
| -rw-r--r-- | include/linux/quotaops.h | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/include/linux/quotaops.h b/include/linux/quotaops.h index 370abb1e99cb..811529241e33 100644 --- a/include/linux/quotaops.h +++ b/include/linux/quotaops.h @@ -50,6 +50,14 @@ int dquot_alloc_inode(const struct inode *inode); int dquot_claim_space_nodirty(struct inode *inode, qsize_t number); void dquot_free_inode(const struct inode *inode); +int dquot_disable(struct super_block *sb, int type, unsigned int flags); +/* Suspend quotas on remount RO */ +static inline int dquot_suspend(struct super_block *sb, int type) +{ + return dquot_disable(sb, type, DQUOT_SUSPENDED); +} +int dquot_resume(struct super_block *sb, int type); + int dquot_commit(struct dquot *dquot); int dquot_acquire(struct dquot *dquot); int dquot_release(struct dquot *dquot); @@ -67,7 +75,6 @@ int vfs_quota_on_path(struct super_block *sb, int type, int format_id, int vfs_quota_on_mount(struct super_block *sb, char *qf_name, int format_id, int type); int vfs_quota_off(struct super_block *sb, int type, int remount); -int vfs_quota_disable(struct super_block *sb, int type, unsigned int flags); int vfs_quota_sync(struct super_block *sb, int type, int wait); int vfs_get_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii); int vfs_set_dqinfo(struct super_block *sb, int type, struct if_dqinfo *ii); @@ -78,7 +85,6 @@ int vfs_set_dqblk(struct super_block *sb, int type, qid_t id, int __dquot_transfer(struct inode *inode, struct dquot **transfer_to); int dquot_transfer(struct inode *inode, struct iattr *iattr); -int vfs_dq_quota_on_remount(struct super_block *sb); static inline struct mem_dqinfo *sb_dqinfo(struct super_block *sb, int type) { @@ -231,11 +237,6 @@ static inline int vfs_dq_off(struct super_block *sb, int remount) return 0; } -static inline int vfs_dq_quota_on_remount(struct super_block *sb) -{ - return 0; -} - static inline int dquot_transfer(struct inode *inode, struct iattr *iattr) { return 0; @@ -262,6 +263,22 @@ static inline int dquot_claim_space_nodirty(struct inode *inode, qsize_t number) return 0; } +static inline int dquot_disable(struct super_block *sb, int type, + unsigned int flags) +{ + return 0; +} + +static inline int dquot_suspend(struct super_block *sb, int type) +{ + return 0; +} + +static inline int dquot_resume(struct super_block *sb, int type) +{ + return 0; +} + #define dquot_file_open generic_file_open #endif /* CONFIG_QUOTA */ |