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authorPaul Mundt <lethal@linux-sh.org>2009-10-27 07:22:37 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-10-27 07:22:37 +0900
commitffb4a73d8906f71910e6c83ec2b499e70025ee8e (patch)
treed63a6a36f73536f710cc8e8ce7294ce79f07d53e /fs/Kconfig
parenta5c461bb3f74646d99464652cd5363e88434c3e1 (diff)
downloadvexpress-lsk-ffb4a73d8906f71910e6c83ec2b499e70025ee8e.tar.gz
sh: Fix hugetlbfs dependencies for SH-3 && MMU configurations.
The hugetlb dependencies presently depend on SUPERH && MMU while the hugetlb page size definitions depend on CPU_SH4 or CPU_SH5. This unfortunately allows SH-3 + MMU configurations to enable hugetlbfs without a corresponding HPAGE_SHIFT definition, resulting in the build blowing up. As SH-3 doesn't support variable page sizes, we tighten up the dependenies a bit to prevent hugetlbfs from being enabled. These days we also have a shiny new SYS_SUPPORTS_HUGETLBFS, so switch to using that rather than adding to the list of corner cases in fs/Kconfig. Reported-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'fs/Kconfig')
-rw-r--r--fs/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/Kconfig b/fs/Kconfig
index d4bf8caad8d..48b81f92a50 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -135,8 +135,8 @@ config TMPFS_POSIX_ACL
config HUGETLBFS
bool "HugeTLB file system support"
- depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || \
- (S390 && 64BIT) || SYS_SUPPORTS_HUGETLBFS || BROKEN
+ depends on X86 || IA64 || PPC64 || SPARC64 || (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