mm: compaction: remove redundant VM_BUG_ON() in compact_zone()

Patch series "Some small improvements for compaction".

When I did some compaction testing, I found some small room for
improvement as well as some code cleanups.


This patch (of 5):

The compaction_suitable() will never return values other than
COMPACT_SUCCESS, COMPACT_SKIPPED and COMPACT_CONTINUE, so after validation
of COMPACT_SUCCESS and COMPACT_SKIPPED, we will never hit other unexpected
case.  Thus remove the redundant VM_BUG_ON() validation for the return
values of compaction_suitable().

Link: https://lkml.kernel.org/r/[email protected]
Link: https://lkml.kernel.org/r/740a2396d9b98154dba76e326cba5e798b640ead.1673342761.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <[email protected]>
Cc: Matthew Wilcox <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions