On 6/19/20 6:31 PM, kernel test robot wrote:
Hi Henry,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on mkp-scsi/for-next]
[also build test WARNING on scsi/for-next v5.8-rc1 next-20200618]
[If your patch is applied to the wrong git tree, kindly drop us a note.
Hi Henry,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on mkp-scsi/for-next]
[also build test WARNING on scsi/for-next v5.8-rc1 next-20200618]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use a
> On Jun 19, 2020, at 1:41 PM, Henry Willard wrote:
>
> tcmu_flush_dcache_range() gets called with addresses from both kernel
> linear space and vmalloc space, so virt_to_page() or vmalloc_to_page()
> have to be used as appropriate to get the proper page struct. On x86_64
> flush_dcache_page()
tcmu_flush_dcache_range() gets called with addresses from both kernel
linear space and vmalloc space, so virt_to_page() or vmalloc_to_page()
have to be used as appropriate to get the proper page struct. On x86_64
flush_dcache_page() is the default noop implementation, so this hasn't
been a problem
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