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| author | Nadav Amit <namit@vmware.com> | 2019-08-20 11:16:46 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2019-09-04 13:42:01 +0200 |
| commit | 02fa5d7b17a761f53ef1eedfc254e1f33bd226b0 (patch) | |
| tree | 65a4989eded043aea6cd3fa4e03844614b1a8826 /mm/balloon_compaction.c | |
| parent | Revert "vhost: access vq metadata through kernel virtual address" (diff) | |
| download | linux-02fa5d7b17a761f53ef1eedfc254e1f33bd226b0.tar.xz linux-02fa5d7b17a761f53ef1eedfc254e1f33bd226b0.zip | |
mm/balloon_compaction: suppress allocation warnings
There is no reason to print warnings when balloon page allocation fails,
as they are expected and can be handled gracefully. Since VMware
balloon now uses balloon-compaction infrastructure, and suppressed these
warnings before, it is also beneficial to suppress these warnings to
keep the same behavior that the balloon had before.
Cc: Jason Wang <jasowang@redhat.com>
Signed-off-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | mm/balloon_compaction.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c index 798275a51887..26de020aae7b 100644 --- a/mm/balloon_compaction.c +++ b/mm/balloon_compaction.c @@ -124,7 +124,8 @@ EXPORT_SYMBOL_GPL(balloon_page_list_dequeue); struct page *balloon_page_alloc(void) { struct page *page = alloc_page(balloon_mapping_gfp_mask() | - __GFP_NOMEMALLOC | __GFP_NORETRY); + __GFP_NOMEMALLOC | __GFP_NORETRY | + __GFP_NOWARN); return page; } EXPORT_SYMBOL_GPL(balloon_page_alloc); |