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| author | Yunchuan Wen <yunchuanwen@ubuntukylin.com> | 2013-12-26 06:29:26 -0800 |
|---|---|---|
| committer | Yan, Zheng <zheng.z.yan@intel.com> | 2014-04-03 10:33:53 +0800 |
| commit | 020c4bddc030815a767d86ba36ee0563e9855c23 (patch) | |
| tree | 95059807d7962b93ce2fefca6c5d51d8b4405ce5 /fs/ceph/cache.h | |
| parent | 4b58c9b19bddb47a1961608bc62d0c2f3dc9705e (diff) | |
| download | op-kernel-dev-020c4bddc030815a767d86ba36ee0563e9855c23.zip op-kernel-dev-020c4bddc030815a767d86ba36ee0563e9855c23.tar.gz | |
ceph: fscache: add an interface to synchronize object store limit
Add an interface to explicitly synchronize object->store_limit[_l]
with inode->i_size
Tested-by: Milosz Tanski <milosz@adfin.com>
Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
Signed-off-by: Min Chen <minchen@ubuntukylin.com>
Signed-off-by: Li Wang <liwang@ubuntukylin.com>
Diffstat (limited to 'fs/ceph/cache.h')
| -rw-r--r-- | fs/ceph/cache.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/ceph/cache.h b/fs/ceph/cache.h index da95f61..5ac591b 100644 --- a/fs/ceph/cache.h +++ b/fs/ceph/cache.h @@ -48,6 +48,12 @@ void ceph_readpage_to_fscache(struct inode *inode, struct page *page); void ceph_invalidate_fscache_page(struct inode* inode, struct page *page); void ceph_queue_revalidate(struct inode *inode); +static inline void ceph_fscache_update_objectsize(struct inode *inode) +{ + struct ceph_inode_info *ci = ceph_inode(inode); + fscache_attr_changed(ci->fscache); +} + static inline void ceph_fscache_invalidate(struct inode *inode) { fscache_invalidate(ceph_inode(inode)->fscache); @@ -135,6 +141,10 @@ static inline void ceph_readpage_to_fscache(struct inode *inode, { } +static inline void ceph_fscache_update_objectsize(struct inode *inode) +{ +} + static inline void ceph_fscache_invalidate(struct inode *inode) { } |
