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authorJeff Layton <jlayton@kernel.org>2021-01-26 13:22:31 -0500
committerIlya Dryomov <idryomov@gmail.com>2021-09-02 22:49:17 +0200
commit9f3589993c0c69ab9f2401a6b65b21c419b482d6 (patch)
tree70b2ad818ad9464e0516b87ec61daa25ca58b0b7 /fs/ceph
parent3eaf5aa1cfa8c97c72f5824e2e9263d6cc977b03 (diff)
ceph: drop the mdsc_get_session/put_session dout messages
These are very chatty, racy, and not terribly useful. Just remove them. Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph')
-rw-r--r--fs/ceph/mds_client.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index 94e90dba46d7..7cad180d6deb 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -653,14 +653,9 @@ const char *ceph_session_state_name(int s)
struct ceph_mds_session *ceph_get_mds_session(struct ceph_mds_session *s)
{
- if (refcount_inc_not_zero(&s->s_ref)) {
- dout("mdsc get_session %p %d -> %d\n", s,
- refcount_read(&s->s_ref)-1, refcount_read(&s->s_ref));
+ if (refcount_inc_not_zero(&s->s_ref))
return s;
- } else {
- dout("mdsc get_session %p 0 -- FAIL\n", s);
- return NULL;
- }
+ return NULL;
}
void ceph_put_mds_session(struct ceph_mds_session *s)
@@ -668,8 +663,6 @@ void ceph_put_mds_session(struct ceph_mds_session *s)
if (IS_ERR_OR_NULL(s))
return;
- dout("mdsc put_session %p %d -> %d\n", s,
- refcount_read(&s->s_ref), refcount_read(&s->s_ref)-1);
if (refcount_dec_and_test(&s->s_ref)) {
if (s->s_auth.authorizer)
ceph_auth_destroy_authorizer(s->s_auth.authorizer);