diff options
| author | Dominik Dingel <dingel@linux.vnet.ibm.com> | 2015-07-17 16:23:37 -0700 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2016-06-15 21:29:25 +0100 |
| commit | 609aa4083b727e464fe510d6fa65e6e5bfd73bc8 (patch) | |
| tree | 6a60f687bcce25814ee9834dd54fe6f405a76f86 /include/linux/syscore_ops.h | |
| parent | 801b07f4e84bcbc59118e582e861e34f404e0c15 (diff) | |
mm: hugetlb: allow hugepages_supported to be architecture specific
commit 2531c8cf56a640cd7d17057df8484e570716a450 upstream.
s390 has a constant hugepage size, by setting HPAGE_SHIFT we also change
e.g. the pageblock_order, which should be independent in respect to
hugepage support.
With this patch every architecture is free to define how to check
for hugepage support.
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>
Cc: Michael Holzheu <holzheu@linux.vnet.ibm.com>
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'include/linux/syscore_ops.h')
0 files changed, 0 insertions, 0 deletions