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ceph: make iterate_session_caps a public symbol

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Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
This commit is contained in:
Jeff Layton 2019-04-24 12:09:04 -04:00 committed by Ilya Dryomov
parent 40e7e2c0e8
commit f5d7726900
2 changed files with 12 additions and 8 deletions
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16
fs/ceph/mds_client.c
View File

@ -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;

4
fs/ceph/mds_client.h
View File

@ -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,