-
Huaisheng Ye authored
In functions writecache_discard() and writecache_find_entry() there is a high probablity that the pointer of structure rb_node won't equal NULL. Add unlikely for the pointer node NULL. Signed-off-by:
Huaisheng Ye <yehs1@lenovo.com> Signed-off-by:
Mike Snitzer <snitzer@redhat.com>
84420b1e