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| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2020-04-01 21:07:52 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-04-02 09:35:29 -0700 |
| commit | 222100eed264ba9d640af9977bffb6fcb6f11ea3 (patch) | |
| tree | 4eb02cbbcfc762576e7217baf1eaf84cb199e4f6 /mm/mremap.c | |
| parent | 7969f2264f92871b9879796f08b455f737373718 (diff) | |
| download | linux-222100eed264ba9d640af9977bffb6fcb6f11ea3.tar.gz | |
mm/vma: make is_vma_temporary_stack() available for general use
Currently the declaration and definition for is_vma_temporary_stack() are scattered. Lets make is_vma_temporary_stack() helper available for general use and also drop the declaration from (include/linux/huge_mm.h) which is no longer required. While at this, rename this as vma_is_temporary_stack() in line with existing helpers. This should not cause any functional change. Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: Ingo Molnar <mingo@redhat.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Mackerras <paulus@samba.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1582782965-3274-4-git-send-email-anshuman.khandual@arm.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mremap.c')
| -rw-r--r-- | mm/mremap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/mremap.c b/mm/mremap.c index d28f08a36b96..ab1bdaff0515 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -133,7 +133,7 @@ static void move_ptes(struct vm_area_struct *vma, pmd_t *old_pmd, * such races: * * - During exec() shift_arg_pages(), we use a specially tagged vma - * which rmap call sites look for using is_vma_temporary_stack(). + * which rmap call sites look for using vma_is_temporary_stack(). * * - During mremap(), new_vma is often known to be placed after vma * in rmap traversal order. This ensures rmap will always observe |