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Minchan Kim 23ba990a3e FROMLIST: mm: cma: introduce gfp flag in cma_alloc instead of no_warn 
The upcoming patch will introduce __GFP_NORETRY semantic
in alloc_contig_range which is a failfast mode of the API.
Instead of adding a additional parameter for gfp, replace
no_warn with gfp flag.

To keep old behaviors, it follows the rule below.

  no_warn 			gfp_flags

  false         		GFP_KERNEL
  true          		GFP_KERNEL|__GFP_NOWARN
  gfp & __GFP_NOWARN		GFP_KERNEL | (gfp & __GFP_NOWARN)

Bug: 170340257
Bug: 120293424
Link: https://lore.kernel.org/linux-mm/YAnM5PbNJZlk%2F%2FiX@google.com/T/#m36b144ff81fe0a8f0ecaf6813de4819ecc41f8fe
Reviewed-by: Suren Baghdasaryan <surenb@google.com>
Signed-off-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Minchan Kim <minchan@google.com>
Change-Id: I1ce020ab5d5fff34eb6464be4632ddef72fb43eb
2021-01-25 12:21:02 -08:00
..
coherent.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
contiguous.c FROMLIST: mm: cma: introduce gfp flag in cma_alloc instead of no_warn 2021-01-25 12:21:02 -08:00
debug.c dma-mapping: move dma-debug.h to kernel/dma/ 2020-10-06 07:07:05 +02:00
debug.h dma-mapping: move dma-debug.h to kernel/dma/ 2020-10-06 07:07:05 +02:00
direct.c Merge 54a4c789ca ("Merge tag 'docs/v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media") into android-mainline 2020-10-26 09:23:33 +01:00
direct.h dma-mapping: move large parts of <linux/dma-direct.h> to kernel/dma 2020-10-06 07:07:06 +02:00
dummy.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00
Kconfig dma-mapping: merge <linux/dma-contiguous.h> into <linux/dma-map-ops.h> 2020-10-06 07:07:04 +02:00
Makefile dma-mapping: move dma_common_{mmap,get_sgtable} out of mapping.c 2020-09-11 09:14:56 +02:00
mapping.c ANDROID: iommu/dma: Add support for DMA_ATTR_SYS_CACHE_ONLY_NWA 2021-01-13 18:27:04 +00:00
ops_helpers.c Merge 5a32c3413d ("Merge tag 'dma-mapping-5.10' of git://git.infradead.org/users/hch/dma-mapping") into android-mainline 2020-10-26 08:06:17 +01:00
pool.c dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h> 2020-10-06 07:07:06 +02:00
remap.c dma-mapping: move more functions to dma-map-ops.h 2020-10-20 10:41:07 +02:00
swiotlb.c swiotlb: remove the tbl_dma_addr argument to swiotlb_tbl_map_single 2020-11-02 10:10:39 -05:00
virt.c dma-mapping: split <linux/dma-mapping.h> 2020-10-06 07:07:03 +02:00