Messages in this thread | | | Date | Mon, 2 Oct 2017 14:40:42 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] mm/hmm: constify hmm_devmem_page_get_drvdata() parameter |
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On Mon, 2 Oct 2017 15:32:54 -0400 Jérôme Glisse <jglisse@redhat.com> wrote:
> From: Ralph Campbell <rcampbell@nvidia.com> > > Constify pointer parameter to avoid issue when use from code that > only has const struct page pointer to use in the first place.
That's rather vague. Does such calling code exist in the kernel? This affects the which-kernel-gets-patched decision.
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