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(parent: 5b701b8) | patch
thp: fix zap_huge_pmd() for DAX
authorKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Tue, 8 Sep 2015 21:59:31 +0000 (14:59 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 8 Sep 2015 22:35:28 +0000 (15:35 -0700)
commitda146769004e1dd5ed06853e6d009be8ca675d5f
tree31dce61134b5bc2c602e97876d007179ab5acf10tree | snapshot (tar.gz zip)
parent5b701b846aad7909d20693bcced2522d0ce8d1bccommit | diff
thp: fix zap_huge_pmd() for DAX

The original DAX code assumed that pgtable_t was a pointer, which isn't
true on all architectures.  Restructure the code to not rely on that
assumption.

[willy@linux.intel.com: further fixes integrated into this patch]
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/huge_memory.c diff | blob | blame | history