linux/kernel/dma
Christoph Hellwig 2f9237d4f6 dma-mapping: make support for dma ops optional
Avoid the overhead of the dma ops support for tiny builds that only
use the direct mapping.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
2020-07-19 09:29:23 +02:00
..
coherent.c dma-coherent: fix integer overflow in the reserved-memory dma allocation 2020-03-16 10:43:02 +01:00
contiguous.c dma-contiguous: fix comment for dma_release_from_contiguous 2020-04-25 13:17:06 +02:00
debug.c dma-debug: make __dma_entry_alloc_check_leak() static 2020-04-20 12:05:18 +02:00
direct.c dma-mapping: inline the fast path dma-direct calls 2020-07-16 16:58:37 +02:00
dummy.c dma-mapping: factor out dummy DMA ops 2018-12-13 21:06:12 +01:00
Kconfig dma-mapping: make support for dma ops optional 2020-07-19 09:29:23 +02:00
Makefile dma-mapping: make support for dma ops optional 2020-07-19 09:29:23 +02:00
mapping.c dma-mapping: move the remaining DMA API calls out of line 2020-07-16 16:58:33 +02:00
pool.c dma-pool: do not allocate pool memory from CMA 2020-07-14 15:46:32 +02:00
remap.c dma-remap: align the size in dma_common_*_remap() 2020-06-23 14:14:41 +02:00
swiotlb.c dma-direct: improve swiotlb error reporting 2020-02-05 18:53:05 +01:00
virt.c dma-mapping: zero memory returned from dma_alloc_* 2018-12-20 08:13:52 +01:00