Re: [PATCH] MIPS: fix pmd_mkinvalid

[Thomas Bogendoerfer]

On Thu, Jul 07, 2022 at 04:11:35PM +0800, Hongchen Zhang wrote:
> When a pmd entry is invalidated by pmd_mkinvalid,pmd_present should
> return true.
> So introduce a _PMD_PRESENT_INVALID_SHIFT bit to check if a pmd is
> present but invalidated by pmd_mkinvalid.

What problem are you trying to fix ? What are the symptoms ?

> Reported-by: kernel test robot <lkp@xxxxxxxxx>

the test robot showed problems with your last version of the patch,
which hasn't been integrated into at least the MIPS tree, so no
need to that.

Thomas.

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