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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2014-04-03 23:48:17 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-04 01:21:04 +0200 |
| commit | e9b71ca91aedb295097bd47066a06542751ecca8 (patch) | |
| tree | e029409b61a0cbf6b4566d8f2f987bd0c39fc94b /mm/filemap.c | |
| parent | mm: consolidate code to setup pte (diff) | |
| download | linux-e9b71ca91aedb295097bd47066a06542751ecca8.tar.xz linux-e9b71ca91aedb295097bd47066a06542751ecca8.zip | |
mm, thp: drop do_huge_pmd_wp_zero_page_fallback()
I've realized that there's no need for do_huge_pmd_wp_zero_page_fallback().
We can just split zero page with split_huge_page_pmd() and return
VM_FAULT_FALLBACK. handle_pte_fault() will handle write-protection
fault for us.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/filemap.c')
0 files changed, 0 insertions, 0 deletions