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| author | Julien Grall | 2015-09-09 16:17:33 +0200 |
|---|---|---|
| committer | David Vrabel | 2015-10-23 15:20:43 +0200 |
| commit | 291be10fd7511101d44cf98166d049bd31bc7600 (patch) | |
| tree | 668ca1a692248892515894661ed129ef44f82825 /arch/x86/include | |
| parent | arm/xen: Add support for 64KB page granularity (diff) | |
| download | kernel-qcow2-linux-291be10fd7511101d44cf98166d049bd31bc7600.tar.gz kernel-qcow2-linux-291be10fd7511101d44cf98166d049bd31bc7600.tar.xz kernel-qcow2-linux-291be10fd7511101d44cf98166d049bd31bc7600.zip | |
xen/swiotlb: Pass addresses rather than frame numbers to xen_arch_need_swiotlb
With 64KB page granularity support, the frame number will be different.
It will be easier to modify the behavior in a single place rather than
in each caller.
Signed-off-by: Julien Grall <julien.grall@citrix.com>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/xen/page.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/xen/page.h b/arch/x86/include/asm/xen/page.h index fe58e3a935de..f5fb840b43e8 100644 --- a/arch/x86/include/asm/xen/page.h +++ b/arch/x86/include/asm/xen/page.h @@ -298,8 +298,8 @@ void make_lowmem_page_readwrite(void *vaddr); #define xen_unmap(cookie) iounmap((cookie)) static inline bool xen_arch_need_swiotlb(struct device *dev, - unsigned long pfn, - unsigned long bfn) + phys_addr_t phys, + dma_addr_t dev_addr) { return false; } |