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authorBoris Brezillon <boris.brezillon@free-electrons.com>2017-10-14 00:58:01 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2017-10-14 01:18:32 +0200
commitef4650144e76ae361fe4b8c9a0afcd53074cd520 (patch)
treee0bc28011b66c1eaa2373e29379992fa302280ff /mm/vmalloc.c
parentscripts/kallsyms.c: ignore symbol type 'n' (diff)
downloadlinux-ef4650144e76ae361fe4b8c9a0afcd53074cd520.tar.xz
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mm/cma.c: take __GFP_NOWARN into account in cma_alloc()
cma_alloc() unconditionally prints an INFO message when the CMA allocation fails. Make this message conditional on the non-presence of __GFP_NOWARN in gfp_mask. This patch aims at removing INFO messages that are displayed when the VC4 driver tries to allocate buffer objects. From the driver perspective an allocation failure is acceptable, and the driver can possibly do something to make following allocation succeed (like flushing the VC4 internal cache). Link: http://lkml.kernel.org/r/20171004125447.15195-1-boris.brezillon@free-electrons.com Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Laura Abbott <labbott@redhat.com> Cc: Jaewon Kim <jaewon31.kim@samsung.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Eric Anholt <eric@anholt.net> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/vmalloc.c')
0 files changed, 0 insertions, 0 deletions