Messages in this thread | | | Date | Fri, 24 Jun 2022 11:41:30 +0530 | Subject | Re: [PATCH V4 02/26] mm/mmap: Define DECLARE_VM_GET_PAGE_PROT | From | Anshuman Khandual <> |
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On 6/24/22 10:58, Christophe Leroy wrote: > > Le 24/06/2022 à 06:43, Anshuman Khandual a écrit : >> This just converts the generic vm_get_page_prot() implementation into a new >> macro i.e DECLARE_VM_GET_PAGE_PROT which later can be used across platforms >> when enabling them with ARCH_HAS_VM_GET_PAGE_PROT. This does not create any >> functional change. >> >> Cc: Andrew Morton <akpm@linux-foundation.org> >> Cc: linux-mm@kvack.org >> Cc: linux-kernel@vger.kernel.org >> Suggested-by: Christoph Hellwig <hch@infradead.org> >> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> >> --- >> include/linux/mm.h | 8 ++++++++ >> mm/mmap.c | 6 +----- >> 2 files changed, 9 insertions(+), 5 deletions(-) >> >> diff --git a/include/linux/mm.h b/include/linux/mm.h >> index 47bfe038d46e..237828c2bae2 100644 >> --- a/include/linux/mm.h >> +++ b/include/linux/mm.h >> @@ -428,6 +428,14 @@ extern unsigned int kobjsize(const void *objp); >> extern pgprot_t protection_map[16]; >> #endif >> > I think the comment above protection_map[16] in mm/mmap.c should be > moved here.
Sure, makes sense. Will move.
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