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| author |   Christoph Hellwig <hch@lst.de> | 2018-03-19 11:38:14 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2018-03-20 10:01:56 +0100 |
| commit | 038d07a283d62336b32cc23b62aecdf9418cfc11 (patch) | |
| tree | f47625ddf15e599aca16e56262b37968bd3a1779 /arch/x86/kernel/pci-swiotlb.c | |
| parent | Merge branch 'x86/mm' into x86/dma, to pick up dependencies (diff) | |
| download | linux-dev-038d07a283d62336b32cc23b62aecdf9418cfc11.tar.xz linux-dev-038d07a283d62336b32cc23b62aecdf9418cfc11.zip | |
x86/dma: Remove dma_alloc_coherent_mask()
These days all devices (including the ISA fallback device) have a coherent
DMA mask set, so remove the workaround.
Tested-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Jon Mason <jdmason@kudzu.us>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Muli Ben-Yehuda <mulix@mulix.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: iommu@lists.linux-foundation.org
Link: http://lkml.kernel.org/r/20180319103826.12853-3-hch@lst.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/pci-swiotlb.c')
0 files changed, 0 insertions, 0 deletions