umber-kernel/kernel/dma
Dave Kleikamp d8fae0475d dma/pool: eliminate alloc_pages warning in atomic_pool_expand
[ Upstream commit 463d439becb81383f3a5a5d840800131f265a09c ]

atomic_pool_expand iteratively tries the allocation while decrementing
the page order. There is no need to issue a warning if an attempted
allocation fails.

Signed-off-by: Dave Kleikamp <dave.kleikamp@oracle.com>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
Fixes: d7e673ec2c ("dma-pool: Only allocate from CMA when in same memory zone")
[mszyprow: fixed typo]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20251202152810.142370-1-dave.kleikamp@oracle.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-12-18 14:03:38 +01:00
..
Kconfig
Makefile
coherent.c
contiguous.c
debug.c dma-debug: don't report false positives with DMA_BOUNCE_UNALIGNED_KMALLOC 2025-10-15 13:24:33 -07:00
debug.h
direct.c dma-direct: Fix missing sg_dma_len assignment in P2PDMA bus mappings 2025-11-26 21:47:13 +01:00
direct.h
dummy.c
map_benchmark.c
mapping.c
ops_helpers.c
pool.c dma/pool: eliminate alloc_pages warning in atomic_pool_expand 2025-12-18 14:03:38 +01:00
remap.c
swiotlb.c