Commit-ID: e5d490b252423605a77c54b2e35b10ea663763df Gitweb: http://git.kernel.org/tip/e5d490b252423605a77c54b2e35b10ea663763df Author: Mel Gorman <mel@xxxxxxxxx> AuthorDate: Wed, 15 Jul 2009 12:23:11 +0100 Committer: Ingo Molnar <mingo@xxxxxxx> CommitDate: Sat, 18 Jul 2009 12:55:28 +0200 profile: Suppress warning about large allocations when profile=1 is specified When profile= is used, a large buffer is allocated early at boot. This can be larger than what the page allocator can provide so it prints a warning. However, the caller is able to handle the situation so this patch suppresses the warning. Signed-off-by: Mel Gorman <mel@xxxxxxxxx> Reviewed-by: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> Cc: Linux Memory Management List <linux-mm@xxxxxxxxx> Cc: Heinz Diehl <htd@xxxxxxxxxxxxxxxxx> Cc: David Miller <davem@xxxxxxxxxxxxx> Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> Cc: Mel Gorman <mel@xxxxxxxxx> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> LKML-Reference: <1247656992-19846-3-git-send-email-mel@xxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxx> --- kernel/profile.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/kernel/profile.c b/kernel/profile.c index 69911b5..419250e 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -117,11 +117,12 @@ int __ref profile_init(void) cpumask_copy(prof_cpu_mask, cpu_possible_mask); - prof_buffer = kzalloc(buffer_bytes, GFP_KERNEL); + prof_buffer = kzalloc(buffer_bytes, GFP_KERNEL|__GFP_NOWARN); if (prof_buffer) return 0; - prof_buffer = alloc_pages_exact(buffer_bytes, GFP_KERNEL|__GFP_ZERO); + prof_buffer = alloc_pages_exact(buffer_bytes, + GFP_KERNEL|__GFP_ZERO|__GFP_NOWARN); if (prof_buffer) return 0; -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html