From 020c4bddc030815a767d86ba36ee0563e9855c23 Mon Sep 17 00:00:00 2001 From: Yunchuan Wen Date: Thu, 26 Dec 2013 06:29:26 -0800 Subject: 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 Signed-off-by: Yunchuan Wen Signed-off-by: Min Chen Signed-off-by: Li Wang --- fs/ceph/cache.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/fs/ceph/cache.h b/fs/ceph/cache.h index da95f61b7a09..5ac591bd012b 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) { } -- cgit v1.2.1