Anshuman Khandual 5093c5872b mm/vma: append unlikely() while testing VMA access permissions ... It is unlikely that an inaccessible VMA without required permission flags will get a page fault. Hence lets just append unlikely() directive to such checks in order to improve performance while also standardizing it across various platforms. Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Cc: Guo Ren <guoren@kernel.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Burton <paulburton@kernel.org> Cc: Mike Rapoport <rppt@linux.ibm.com> Link: http://lkml.kernel.org/r/1582525304-32113-1-git-send-email-anshuman.khandual@arm.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-04-07 10:43:38 -07:00
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cache.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
fault.c	mm/vma: append unlikely() while testing VMA access permissions	2020-04-07 10:43:38 -07:00
hwtest.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
init.c	m68k: mm: Fully initialize the page-table allocator	2020-02-10 10:57:48 +01:00
kmap.c	m68k: mm: Restructure Motorola MMU page-table layout	2020-02-10 10:57:48 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mcfmmu.c	m68k: mm: use pgtable-nopXd instead of 4level-fixup	2019-12-04 19:44:15 -08:00
memory.c	m68k: mm: Move the pointer table allocator to motorola.c	2020-02-10 10:57:48 +01:00
motorola.c	m68k: mm: Extend table allocator for multiple sizes	2020-02-10 10:57:48 +01:00
sun3kmap.c	m68k/mm: sun3 - Modernize printing of kernel messages	2017-02-12 10:36:53 +01:00
sun3mmu.c	treewide: add checks for the return value of memblock_alloc*()	2019-03-12 10:04:02 -07:00