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authorSage Weil <sage@newdream.net>2010-06-10 03:47:10 +0400
committerSage Weil <sage@newdream.net>2010-06-11 00:30:07 +0400
commit3d7ded4d81d807c2f75f310a8d74a5d72be13a1b (patch)
treec633b938f72dcd39c84f2430c7d4025331ab4369 /fs/ceph/mds_client.h
parent9dbd412f56c453f15014396c6024b895c1485ccb (diff)
downloadlinux-3d7ded4d81d807c2f75f310a8d74a5d72be13a1b.tar.xz
ceph: release cap on import if we don't have the inode
If we get an IMPORT that give us a cap, but we don't have the inode, queue a release (and try to send it immediately) so that the MDS doesn't get stuck waiting for us. Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/mds_client.h')
-rw-r--r--fs/ceph/mds_client.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h
index d9936c4f1212..e43752b52635 100644
--- a/fs/ceph/mds_client.h
+++ b/fs/ceph/mds_client.h
@@ -322,6 +322,9 @@ static inline void ceph_mdsc_put_request(struct ceph_mds_request *req)
kref_put(&req->r_kref, ceph_mdsc_release_request);
}
+extern void ceph_send_cap_releases(struct ceph_mds_client *mdsc,
+ struct ceph_mds_session *session);
+
extern void ceph_mdsc_pre_umount(struct ceph_mds_client *mdsc);
extern char *ceph_mdsc_build_path(struct dentry *dentry, int *plen, u64 *base,