Christoph Hellwig 4b85faed21 dma-mapping: add a dma_alloc_need_uncached helper ...

Check if we need to allocate uncached memory for a device given the
allocation flags.  Switch over the uncached segment check to this helper
to deal with architectures that do not support the dma_cache_sync
operation and thus should not returned cacheable memory for
DMA_ATTR_NON_CONSISTENT allocations.

Signed-off-by: Christoph Hellwig <hch@lst.de>

2019-06-25 08:14:43 +02:00

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acpi

Merge tag 'acpi-5.2-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

2019-05-15 08:58:49 -07:00

asm-generic

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 47

2019-05-24 17:27:13 +02:00

clocksource

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crypto

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2019-05-24 17:27:11 +02:00

drm

Merge tag 'drm-next-2019-05-09' of git://anongit.freedesktop.org/drm/drm

2019-05-08 21:35:19 -07:00

dt-bindings

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

2019-05-24 17:36:45 +02:00

keys

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

2019-05-24 17:27:11 +02:00

kvm

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linux

dma-mapping: add a dma_alloc_need_uncached helper

2019-06-25 08:14:43 +02:00

math-emu

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media

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

2019-05-24 17:36:45 +02:00

memory

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misc

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2019-05-24 17:36:45 +02:00

net

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 104

2019-05-24 17:39:00 +02:00

pcmcia

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ras

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rdma

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scsi

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 59

2019-05-24 17:36:44 +02:00

soc

Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-05-19 11:11:20 -07:00

sound

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61

2019-05-24 17:36:45 +02:00

target

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trace

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

2019-05-24 17:27:11 +02:00

uapi

Merge tag 'spdx-5.2-rc2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2019-05-24 14:31:58 -07:00

video

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 27

2019-05-24 17:27:10 +02:00

xen

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