Messages in this thread | | | Date | Thu, 19 May 2011 10:05:45 +0530 | Subject | Re: flush_kernel_vmap_range() invalidate_kernel_vmap_range() API not exists for MIPS | From | naveen yadav <> |
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Hi Ralf,
Have you got time to look into this issue.
Regards
On Tue, Mar 29, 2011 at 11:24 AM, naveen yadav <yad.naveen@gmail.com> wrote: > I am sorry, Yes they are VIPT, > > > On Fri, Mar 25, 2011 at 10:57 PM, Ralf Baechle <ralf@linux-mips.org> wrote: >> 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 >> > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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