Searched hist:"3 d1975b5" (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/arch/arm/include/asm/ |
H A D | io.h | 3d1975b5 Fri Oct 25 05:33:26 CDT 2013 Stefano Stabellini <stefano.stabellini@eu.citrix.com> arm,arm64: do not always merge biovec if we are running on Xen
This is similar to what it is done on X86: biovecs are prevented from merging otherwise every dma requests would be forced to bounce on the swiotlb buffer.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Changes in v7: - remove the extra autotranslate check in biomerge.c. 3d1975b5 Fri Oct 25 05:33:26 CDT 2013 Stefano Stabellini <stefano.stabellini@eu.citrix.com> arm,arm64: do not always merge biovec if we are running on Xen This is similar to what it is done on X86: biovecs are prevented from merging otherwise every dma requests would be forced to bounce on the swiotlb buffer. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Changes in v7: - remove the extra autotranslate check in biomerge.c.
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/openbmc/linux/arch/arm64/include/asm/ |
H A D | io.h | 3d1975b5 Fri Oct 25 05:33:26 CDT 2013 Stefano Stabellini <stefano.stabellini@eu.citrix.com> arm,arm64: do not always merge biovec if we are running on Xen
This is similar to what it is done on X86: biovecs are prevented from merging otherwise every dma requests would be forced to bounce on the swiotlb buffer.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Changes in v7: - remove the extra autotranslate check in biomerge.c. 3d1975b5 Fri Oct 25 05:33:26 CDT 2013 Stefano Stabellini <stefano.stabellini@eu.citrix.com> arm,arm64: do not always merge biovec if we are running on Xen This is similar to what it is done on X86: biovecs are prevented from merging otherwise every dma requests would be forced to bounce on the swiotlb buffer. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Changes in v7: - remove the extra autotranslate check in biomerge.c.
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