08b8a0440e
In a later patch, we're going to need to search for a request in the rbtree, but taking the o_mutex is inconvenient as we already hold the con mutex at the point where we need it. Add a new spinlock that we take when inserting and erasing entries from the o_requests tree. Search of the rbtree can be done with either the mutex or the spinlock, but insertion and removal requires both. Signed-off-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Xiubo Li <xiubli@redhat.com> Reviewed-and-tested-by: Luís Henriques <lhenriques@suse.de> Reviewed-by: Milind Changire <mchangir@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com> |
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| .. | ||
| auth.h | ||
| buffer.h | ||
| ceph_debug.h | ||
| ceph_features.h | ||
| ceph_frag.h | ||
| ceph_fs.h | ||
| ceph_hash.h | ||
| cls_lock_client.h | ||
| debugfs.h | ||
| decode.h | ||
| libceph.h | ||
| mdsmap.h | ||
| messenger.h | ||
| mon_client.h | ||
| msgpool.h | ||
| msgr.h | ||
| osd_client.h | ||
| osdmap.h | ||
| pagelist.h | ||
| rados.h | ||
| string_table.h | ||
| striper.h | ||
| types.h | ||