Hi Andrew,
Today's linux-next merge of the akpm tree got a conflict in
mm/page_alloc.c between commit c67fe3752abe ("mm: compaction: Abort async
compaction if locks are contended or taking too long") from Linus' tree
and commit "mm: remove __GFP_NO_KSWAPD" from the akpm tree.
I fixed it up (see below) and can carry the fix as necessary.
--
Cheers,
Stephen Rothwell s...@canb.auug.org.au
diff --cc mm/page_alloc.c
index 5b3cc33,cefac39..0000000
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@@ -2436,11 -2429,10 +2435,10 @@@ rebalance
/*
* If compaction is deferred for high-order allocations, it is because
* sync compaction recently failed. In this is the case and the caller
- * has requested the system not be heavily disrupted, fail the
- * allocation now instead of entering direct reclaim
+ * requested a movable allocation that does not heavily disrupt the
+ * system then fail the allocation instead of entering direct reclaim.
*/
- if ((deferred_compaction || contended_compaction) &&
- (gfp_mask & __GFP_NO_KSWAPD))
- if (deferred_compaction)
++ if (deferred_compaction || contended_compaction)
goto nopage;
/* Try direct reclaim and then allocating */
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