diff options
| author | Xiao Guangrong <xiaoguangrong@tencent.com> | 2018-08-21 16:10:25 +0800 |
|---|---|---|
| committer | Juan Quintela <quintela@redhat.com> | 2018-08-22 12:36:18 +0200 |
| commit | ae526e32bd36cfb84045c8d2fd34e0b9e39a52f8 (patch) | |
| tree | bd6083598307d47aec30506bfe26b7ec0fe4ece5 /docs | |
| parent | 5e5fdcff28ebbba2004c6498218f506f364f1e8a (diff) | |
migration: hold the lock only if it is really needed
Try to hold src_page_req_mutex only if the queue is not
empty
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Xiao Guangrong <xiaoguangrong@tencent.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'docs')
0 files changed, 0 insertions, 0 deletions