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authorDavid Daney <ddaney@caviumnetworks.com>2009-05-27 17:47:45 -0700
committerRalf Baechle <ralf@linux-mips.org>2009-06-17 11:06:31 +0100
commit852969b2d273e77dabbc22e1c1058cbafb7ad7d2 (patch)
treeeaac099b8802198b1d6e77ef8d3f4c37f78bf0b2 /fs
parentfd062c847a8cea2821347d7e18165dfa658f7dce (diff)
downloadlinux-852969b2d273e77dabbc22e1c1058cbafb7ad7d2.tar.gz
Hugetlbfs: Enable hugetlbfs for more systems in Kconfig.
As part of adding hugetlbfs support for MIPS, I am adding a new kconfig variable 'SYS_SUPPORTS_HUGETLBFS'. Since some mips cpu varients don't yet support it, we can enable selection of HUGETLBFS on a system by system basis from the arch/mips/Kconfig. Signed-off-by: David Daney <ddaney@caviumnetworks.com> CC: William Irwin <wli@holomorphy.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/Kconfig b/fs/Kconfig
index 4044f163035..d78e950402c 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -134,7 +134,7 @@ config TMPFS_POSIX_ACL
config HUGETLBFS
bool "HugeTLB file system support"
depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || \
- (S390 && 64BIT) || BROKEN
+ (S390 && 64BIT) || SYS_SUPPORTS_HUGETLBFS || BROKEN
help
hugetlbfs is a filesystem backing for HugeTLB pages, based on
ramfs. For architectures that support it, say Y here and read