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| author | Julien Grall <julien.grall@citrix.com> | 2015-09-09 14:17:33 (GMT) |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2015-10-23 13:20:43 (GMT) |
| commit | 291be10fd7511101d44cf98166d049bd31bc7600 (patch) | |
| tree | 668ca1a692248892515894661ed129ef44f82825 /arch/arm/include | |
| parent | 250c9af3d831139317009eaebbe82e20d23a581f (diff) | |
| download | linux-291be10fd7511101d44cf98166d049bd31bc7600.tar.xz | |
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/arm/include')
| -rw-r--r-- | arch/arm/include/asm/xen/page.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/include/asm/xen/page.h b/arch/arm/include/asm/xen/page.h index e3d94cf..415dbc6 100644 --- a/arch/arm/include/asm/xen/page.h +++ b/arch/arm/include/asm/xen/page.h @@ -115,8 +115,8 @@ static inline bool set_phys_to_machine(unsigned long pfn, unsigned long mfn) #define xen_unmap(cookie) iounmap((cookie)) bool xen_arch_need_swiotlb(struct device *dev, - unsigned long pfn, - unsigned long bfn); + phys_addr_t phys, + dma_addr_t dev_addr); unsigned long xen_get_swiotlb_free_pages(unsigned int order); #endif /* _ASM_ARM_XEN_PAGE_H */ |