summaryrefslogtreecommitdiffstats
path: root/fs
diff options
context:
space:
mode:
authorJeff Layton <jlayton@kernel.org>2019-04-24 12:09:04 -0400
committerIlya Dryomov <idryomov@gmail.com>2019-05-07 19:22:37 +0200
commitf5d7726900b66e38355db878ced6b13b00fa9201 (patch)
treea94c4b8808bb55b26f760f0f531ac54f5f4e45fe /fs
parent40e7e2c0e86464bca839cdf891bd58a6d41b60b4 (diff)
downloadlinux-f5d7726900b66e38355db878ced6b13b00fa9201.tar.bz2
ceph: make iterate_session_caps a public symbol
Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/ceph/mds_client.c16
-rw-r--r--fs/ceph/mds_client.h4
2 files changed, 12 insertions, 8 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 5dee98b4cfde..761cb669aa13 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1284,9 +1284,9 @@ static void cleanup_session_requests(struct ceph_mds_client *mdsc,
*
* Caller must hold session s_mutex.
*/
-static int iterate_session_caps(struct ceph_mds_session *session,
- int (*cb)(struct inode *, struct ceph_cap *,
- void *), void *arg)
+int ceph_iterate_session_caps(struct ceph_mds_session *session,
+ int (*cb)(struct inode *, struct ceph_cap *,
+ void *), void *arg)
{
struct list_head *p;
struct ceph_cap *cap;
@@ -1451,7 +1451,7 @@ static void remove_session_caps(struct ceph_mds_session *session)
LIST_HEAD(dispose);
dout("remove_session_caps on %p\n", session);
- iterate_session_caps(session, remove_session_caps_cb, fsc);
+ ceph_iterate_session_caps(session, remove_session_caps_cb, fsc);
wake_up_all(&fsc->mdsc->cap_flushing_wq);
@@ -1534,8 +1534,8 @@ static int wake_up_session_cb(struct inode *inode, struct ceph_cap *cap,
static void wake_up_session_caps(struct ceph_mds_session *session, int ev)
{
dout("wake_up_session_caps %p mds%d\n", session, session->s_mds);
- iterate_session_caps(session, wake_up_session_cb,
- (void *)(unsigned long)ev);
+ ceph_iterate_session_caps(session, wake_up_session_cb,
+ (void *)(unsigned long)ev);
}
/*
@@ -1768,7 +1768,7 @@ int ceph_trim_caps(struct ceph_mds_client *mdsc,
session->s_mds, session->s_nr_caps, max_caps, trim_caps);
if (trim_caps > 0) {
session->s_trim_caps = trim_caps;
- iterate_session_caps(session, trim_caps_cb, session);
+ ceph_iterate_session_caps(session, trim_caps_cb, session);
dout("trim_caps mds%d done: %d / %d, trimmed %d\n",
session->s_mds, session->s_nr_caps, max_caps,
trim_caps - session->s_trim_caps);
@@ -3642,7 +3642,7 @@ static void send_mds_reconnect(struct ceph_mds_client *mdsc,
recon_state.msg_version = 2;
}
/* trsaverse this session's caps */
- err = iterate_session_caps(session, encode_caps_cb, &recon_state);
+ err = ceph_iterate_session_caps(session, encode_caps_cb, &recon_state);
spin_lock(&session->s_cap_lock);
session->s_cap_reconnect = 0;
diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h
index 3f0029aa8a39..0d1f673a5689 100644
--- a/fs/ceph/mds_client.h
+++ b/fs/ceph/mds_client.h
@@ -486,6 +486,10 @@ extern void ceph_flush_cap_releases(struct ceph_mds_client *mdsc,
struct ceph_mds_session *session);
extern void ceph_queue_cap_reclaim_work(struct ceph_mds_client *mdsc);
extern void ceph_reclaim_caps_nr(struct ceph_mds_client *mdsc, int nr);
+extern int ceph_iterate_session_caps(struct ceph_mds_session *session,
+ int (*cb)(struct inode *,
+ struct ceph_cap *, void *),
+ void *arg);
extern void ceph_mdsc_pre_umount(struct ceph_mds_client *mdsc);
extern char *ceph_mdsc_build_path(struct dentry *dentry, int *plen, u64 *base,