diff options
| author | Jerome Marchand <jmarchan@redhat.com> | 2014-08-28 19:35:37 +0100 |
|---|---|---|
| committer | Jiri Slaby <jslaby@suse.cz> | 2014-09-26 11:52:07 +0200 |
| commit | 84a6c7694aad1e1fe41ee7f66b9142e6c6b0347d (patch) | |
| tree | 166d2d45afb59f917a32fbf6b249e0e64307c4ad /include | |
| parent | 6a01f8dd2508cf79abbdccc44a6a41b2e17fb3cb (diff) | |
mm: make copy_pte_range static again
commit 21bda264f4243f61dfcc485174055f12ad0530b4 upstream.
Commit 71e3aac0724f ("thp: transparent hugepage core") adds
copy_pte_range prototype to huge_mm.h. I'm not sure why (or if) this
function have been used outside of memory.c, but it currently isn't.
This patch makes copy_pte_range() static again.
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/huge_mm.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h index a291552ab767..aac671be9581 100644 --- a/include/linux/huge_mm.h +++ b/include/linux/huge_mm.h @@ -92,10 +92,6 @@ extern bool is_vma_temporary_stack(struct vm_area_struct *vma); #endif /* CONFIG_DEBUG_VM */ extern unsigned long transparent_hugepage_flags; -extern int copy_pte_range(struct mm_struct *dst_mm, struct mm_struct *src_mm, - pmd_t *dst_pmd, pmd_t *src_pmd, - struct vm_area_struct *vma, - unsigned long addr, unsigned long end); extern int split_huge_page_to_list(struct page *page, struct list_head *list); static inline int split_huge_page(struct page *page) { |