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>
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_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_fscache_update_objectsize(struct inode *inode)
+{
+}
+
static inline void ceph_fscache_invalidate(struct inode *inode)
{
}