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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/khugepaged.c | |
| parent | 7969f2264f92871b9879796f08b455f737373718 (diff) | |
| download | lwn-222100eed264ba9d640af9977bffb6fcb6f11ea3.tar.gz lwn-222100eed264ba9d640af9977bffb6fcb6f11ea3.zip | |
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/khugepaged.c')
| -rw-r--r-- | mm/khugepaged.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/khugepaged.c b/mm/khugepaged.c index 494443628850..c659c68728bc 100644 --- a/mm/khugepaged.c +++ b/mm/khugepaged.c @@ -421,7 +421,7 @@ static bool hugepage_vma_check(struct vm_area_struct *vma, } if (!vma->anon_vma || vma->vm_ops) return false; - if (is_vma_temporary_stack(vma)) + if (vma_is_temporary_stack(vma)) return false; return !(vm_flags & VM_NO_KHUGEPAGED); } |