With incremental changes, compact_should_abort no longer makes any
documented sense.  Rename to compact_check_resched and update the
associated comments.  There is no benefit other than reducing redundant
code and making the intent slightly clearer.  It could potentially be
merged with earlier patches but it just makes the review slightly
harder.

Link: http://lkml.kernel.org/r/20190118175136.31341-17-mgorman@techsingularity.netSigned-off-by: NMel Gorman <mgorman@techsingularity.net>
Acked-by: NVlastimil Babka <vbabka@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: David Rientjes <rientjes@google.com>
Cc: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>