Eugeniy Paltsev dd45210b6d ARC: don't check for HIGHMEM pages in arch_dma_alloc ...

__GFP_HIGHMEM flag is cleared by upper layer functions
(in include/linux/dma-mapping.h) so we'll never get a
__GFP_HIGHMEM flag in arch_dma_alloc gfp argument.
That's why alloc_pages will never return highmem page
here.

Get rid of highmem pages handling and cleanup arch_dma_alloc
and arch_dma_free functions.

Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Eugeniy Paltsev <[email protected]>
Signed-off-by: Vineet Gupta <[email protected]>

2018-09-04 13:21:38 -07:00

..

boot

ARC: dma [IOC]: mark DMA devices connected as dma-coherent

2018-08-31 12:47:26 -07:00

configs

ARC: [plat-axs*]: Enable SWAP

2018-08-27 09:00:36 -07:00

include

ARC: dma [IOC] Enable per device io coherency

2018-09-04 13:21:37 -07:00

kernel

ARC: cleanup show_faulting_vma()

2018-08-27 09:00:36 -07:00

lib

…

mm

ARC: don't check for HIGHMEM pages in arch_dma_alloc

2018-09-04 13:21:38 -07:00

oprofile

…

plat-axs10x

ARC: [plat-axs103] refactor the quad core DT quirk code

2017-12-20 12:41:45 -08:00

plat-eznps

arc: [plat-eznps] fix printk warning in arc/plat-eznps/mtm.c

2018-07-30 11:48:49 -07:00

plat-hsdk

ARCv2: [plat-hsdk]: Save accl reg pair by default

2018-07-19 10:36:45 -07:00

plat-sim

…

plat-tb10x

…

Kbuild

…

Kconfig

ARC: sort Kconfig

2018-08-27 09:00:36 -07:00

Kconfig.debug

Kconfig: consolidate the "Kernel hacking" menu

2018-08-02 08:06:48 +09:00

Makefile

arc: remove redundant GCC version checks

2018-08-30 17:51:44 -07:00