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(parent: 14fb9c9) | patch
ceph: handle LOOKUP_RCU in ceph_d_revalidate
authorJeff Layton <jlayton@redhat.com>
Fri, 1 Jul 2016 13:39:21 +0000 (09:39 -0400)
committerIlya Dryomov <idryomov@gmail.com>
Thu, 28 Jul 2016 01:00:39 +0000 (03:00 +0200)
commitf49d1e058d23a5fabeb1499be739af8b3db52164
tree06713e0c457fda76599616298564225773c7fc62tree | snapshot (tar.gz zip)
parent14fb9c9efe3570459b6bddd76a990140917237adcommit | diff
ceph: handle LOOKUP_RCU in ceph_d_revalidate

We can now handle the snapshot cases under RCU, as well as the
non-snapshot case when we don't need to queue up a lease renewal
allow LOOKUP_RCU walks to proceed under those conditions.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Yan, Zheng <zyan@redhat.com>
fs/ceph/dir.c diff | blob | blame | history