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s390/hugetlb: remove dead code for sw emulated huge pages
authorDominik Dingel <dingel@linux.vnet.ibm.com>
Thu, 25 Jun 2015 21:59:47 +0000 (14:59 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 26 Jun 2015 00:00:35 +0000 (17:00 -0700)
We now support only hugepages on hardware with EDAT1 support.  So we
remove the prepare/release_hugepage hooks and simplify set_huge_pte_at
and huge_ptep_get.

Signed-off-by: Dominik Dingel <dingel@linux.vnet.ibm.com>
Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/s390/include/asm/hugetlb.h patch | blob | history
arch/s390/mm/hugetlbpage.c patch | blob | history

diff --cc arch/s390/include/asm/hugetlb.h
Simple merge
diff --cc arch/s390/mm/hugetlbpage.c
Simple merge
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