From 29ff7b96ea71b1712c4def6f08fdbc4da400dc44 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 18 Dec 2014 16:07:15 -0800 Subject: [PATCH] mm: Remove the PFN busy warning See commit dae803e165a11bc88ca8dbc07a11077caf97bbcb -- the warning is expected sometimes when using CMA. However, that commit still spams my kernel log with these warnings. Signed-off-by: Eric Anholt --- mm/page_alloc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 9f927497f2f5d..a16d461b2586b 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -7733,8 +7733,6 @@ int alloc_contig_range(unsigned long start, unsigned long end, /* Make sure the range is really isolated. */ if (test_pages_isolated(outer_start, end, false)) { - pr_info_ratelimited("%s: [%lx, %lx) PFNs busy\n", - __func__, outer_start, end); ret = -EBUSY; goto done; }