Messages in this thread | | | Date | Sat, 21 Dec 2013 18:36:48 +0200 | From | "Kirill A. Shutemov" <> | Subject | Re: [PATCH] mm: fix build of split ptlock code |
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On Fri, Dec 20, 2013 at 02:28:05PM -0800, Olof Johansson wrote: > Commit 597d795a2a78 ('mm: do not allocate page->ptl dynamically, if > spinlock_t fits to long') restructures some allocators that are compiled > even if USE_SPLIT_PTLOCKS arn't used. It results in compilation failure: > > mm/memory.c:4282:6: error: 'struct page' has no member named 'ptl' > mm/memory.c:4288:12: error: 'struct page' has no member named 'ptl' > > Add in the missing ifdef. > > Fixes: 597d795a2a78 ('mm: do not allocate page->ptl dynamically, if spinlock_t fits to long') > Signed-off-by: Olof Johansson <olof@lixom.net> > Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> > Cc: Hugh Dickins <hughd@google.com>
Sorry, for that.
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
-- Kirill A. Shutemov
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