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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