Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 020c4bdd authored by Yunchuan Wen's avatar Yunchuan Wen Committed by Yan, Zheng
Browse files

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: default avatarMilosz Tanski <milosz@adfin.com>
Signed-off-by: default avatarYunchuan Wen <yunchuanwen@ubuntukylin.com>
Signed-off-by: default avatarMin Chen <minchen@ubuntukylin.com>
Signed-off-by: default avatarLi Wang <liwang@ubuntukylin.com>
parent 4b58c9b1

fs/ceph/cache.h

+10 −0
Original line number Diff line number Diff line
@@ -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)

{

}