From: Yunchuan Wen <yunchuanwen@xxxxxxxxxxxxxxx>
Add an interface to explicitly synchronize object->store_limit[_l]
with inode->i_size
Signed-off-by: Yunchuan Wen <yunchuanwen@xxxxxxxxxxxxxxx>
Signed-off-by: Min Chen <minchen@xxxxxxxxxxxxxxx>
Signed-off-by: Li Wang <liwang@xxxxxxxxxxxxxxx>
---
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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