The following commit has been merged in the linux branch: commit 5a1eb5c4453207ad9e7f6e8ca4f8db289743c993 Author: Benjamin Herrenschmidt benh@kernel.crashing.org Date: Fri Oct 30 15:03:54 2009 +1100
powerpc: Cleanup Kconfig selection of hugetlbfs support
Signed-off-by: Benjamin Herrenschmidt benh@kernel.crashing.org
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 10a0a54..2ba14e7 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -414,6 +414,10 @@ config ARCH_SPARSEMEM_DEFAULT config ARCH_POPULATES_NODE_MAP def_bool y
+config SYS_SUPPORTS_HUGETLBFS + def_bool y + depends on PPC_BOOK3S_64 + source "mm/Kconfig"
config ARCH_MEMORY_PROBE diff --git a/fs/Kconfig b/fs/Kconfig index 2126078..64d44ef 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -135,7 +135,7 @@ config TMPFS_POSIX_ACL
config HUGETLBFS bool "HugeTLB file system support" - depends on X86 || IA64 || PPC_BOOK3S_64 || SPARC64 || (S390 && 64BIT) || \ + depends on X86 || IA64 || SPARC64 || (S390 && 64BIT) || \ SYS_SUPPORTS_HUGETLBFS || BROKEN help hugetlbfs is a filesystem backing for HugeTLB pages, based on