The patch titled
net-dccp: suppress warning about large allocations from DCCP
has been added to the -mm tree. Its filename is
net-dccp-suppress-warning-about-large-allocations-from-dccp.patch
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------------------------------------------------------
Subject: net-dccp: suppress warning about large allocations from DCCP
From: Mel Gorman <mel@xxxxxxxxx>
The DCCP protocol tries to allocate some large hash tables during
initialisation using the largest size possible. 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>
Acked-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
net/dccp/proto.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN net/dccp/proto.c~net-dccp-suppress-warning-about-large-allocations-from-dccp net/dccp/proto.c
--- a/net/dccp/proto.c~net-dccp-suppress-warning-about-large-allocations-from-dccp
+++ a/net/dccp/proto.c
@@ -1066,7 +1066,7 @@ static int __init dccp_init(void)
(dccp_hashinfo.ehash_size - 1))
dccp_hashinfo.ehash_size--;
dccp_hashinfo.ehash = (struct inet_ehash_bucket *)
- __get_free_pages(GFP_ATOMIC, ehash_order);
+ __get_free_pages(GFP_ATOMIC|__GFP_NOWARN, ehash_order);
} while (!dccp_hashinfo.ehash && --ehash_order > 0);
if (!dccp_hashinfo.ehash) {
@@ -1091,7 +1091,7 @@ static int __init dccp_init(void)
bhash_order > 0)
continue;
dccp_hashinfo.bhash = (struct inet_bind_hashbucket *)
- __get_free_pages(GFP_ATOMIC, bhash_order);
+ __get_free_pages(GFP_ATOMIC|__GFP_NOWARN, bhash_order);
} while (!dccp_hashinfo.bhash && --bhash_order >= 0);
if (!dccp_hashinfo.bhash) {
_
Patches currently in -mm which might be from mel@xxxxxxxxx are
page-allocator-preserve-pfn-ordering-when-__gfp_cold-is-set.patch
page-allocator-ensure-that-processes-that-have-been-oom-killed-exit-the-page-allocator.patch
memory-hotplug-update-zone-pcp-at-memory-online.patch
memory-hotplug-update-zone-pcp-at-memory-online-fix.patch
memory-hotplug-exclude-isolated-page-from-pco-page-alloc.patch
memory-hotplug-make-pages-from-movable-zone-always-isolatable.patch
memory-hotplug-alloc-page-from-other-node-in-memory-online.patch
memory-hotplug-migrate-swap-cache-page.patch
hugetlb-balance-freeing-of-huge-pages-across-nodes.patch
hugetlb-use-free_pool_huge_page-to-return-unused-surplus-pages.patch
hugetlb-use-free_pool_huge_page-to-return-unused-surplus-pages-fix.patch
hugetlb-clean-up-and-update-huge-pages-documentation.patch
mm-clean-up-page_remove_rmap.patch
page-allocator-allow-too-high-order-warning-messages-to-be-suppressed-with-__gfp_nowarn.patch
profile-suppress-warning-about-large-allocations-when-profile=1-is-specified.patch
net-dccp-suppress-warning-about-large-allocations-from-dccp.patch
add-debugging-aid-for-memory-initialisation-problems.patch
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