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mm: Remove the PFN busy warning

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See commit dae803e165 -- the warning is
expected sometimes when using CMA.  However, that commit still spams
my kernel log with these warnings.

Signed-off-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Eric Anholt
2014-12-18 16:07:15 -08:00
committed by popcornmix
parent 78258f77ea
commit 6c40bc2bbd
1 changed files with 0 additions and 2 deletions
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2
mm/page_alloc.c
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@@ -7406,8 +7406,6 @@ int alloc_contig_range(unsigned long start, unsigned long end,
/* Make sure the range is really isolated. */ /* Make sure the range is really isolated. */
if (test_pages_isolated(outer_start, end, false)) { if (test_pages_isolated(outer_start, end, false)) {
pr_info("%s: [%lx, %lx) PFNs busy\n",
__func__, outer_start, end);
ret = -EBUSY; ret = -EBUSY;
goto done; goto done;
} }