From 6d4c1edfa65776c9aa1129177c106679d1d39d54 Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Thu, 18 Dec 2014 16:07:15 -0800 Subject: [PATCH 034/277] 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 2de080003693..e277ffcb0483 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -7645,8 +7645,6 @@ 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; } -- 2.16.1