Messages in this thread | | | Date | Fri, 25 Mar 2011 18:27:09 +0100 | From | Ralf Baechle <> | Subject | Re: flush_kernel_vmap_range() invalidate_kernel_vmap_range() API not exists for MIPS |
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On Fri, Mar 25, 2011 at 02:38:13PM +0530, naveen yadav wrote:
> We are working on 2.6.35.9 linux kernel on MIPS 34kce core and our > cache is VIVT having cache aliasing .
No, they're VIPT unless you successfully modified your 34K core to change it from a less than perfect cache design to the most lunatic cache policy known to man kind ...
> When I check the implementation on ARM I can check the implemenation > exists , but there is not similar implementation exists on MIPS. > These API's are used by XFS module: > > static inline void flush_kernel_vmap_range(void *vaddr, int size) > static inline void invalidate_kernel_vmap_range(void *vaddr, int size) > static inline void flush_kernel_dcache_page(struct page *page)
A known problem for (too ...) long. I'll finally take care of it.
Ralf
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