Messages in this thread Patch in this message | | | From | Li Wang <> | Subject | [PATCH 1/3] Ceph fscache: Add an interface to synchronize object store limit | Date | Thu, 26 Dec 2013 06:29:26 -0800 |
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From: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
Add an interface to explicitly synchronize object->store_limit[_l] with inode->i_size
Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com> Signed-off-by: Min Chen <minchen@ubuntukylin.com> Signed-off-by: Li Wang <liwang@ubuntukylin.com> --- fs/ceph/cache.h | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/fs/ceph/cache.h b/fs/ceph/cache.h index ba94940..262106b 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); @@ -127,6 +133,10 @@ 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) { } -- 1.7.9.5
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