diff options
| -rw-r--r-- | arch/sh/Kconfig | 5 | ||||
| -rw-r--r-- | arch/sh/mm/Kconfig | 2 | ||||
| -rw-r--r-- | fs/Kconfig | 4 |
3 files changed, 8 insertions, 3 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 0dc7e3cbeffa..88cdeb9f72d9 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig | |||
| @@ -121,6 +121,9 @@ config SYS_SUPPORTS_APM_EMULATION | |||
| 121 | bool | 121 | bool |
| 122 | select ARCH_SUSPEND_POSSIBLE | 122 | select ARCH_SUSPEND_POSSIBLE |
| 123 | 123 | ||
| 124 | config SYS_SUPPORTS_HUGETLBFS | ||
| 125 | bool | ||
| 126 | |||
| 124 | config SYS_SUPPORTS_SMP | 127 | config SYS_SUPPORTS_SMP |
| 125 | bool | 128 | bool |
| 126 | 129 | ||
| @@ -195,6 +198,7 @@ config CPU_SH4 | |||
| 195 | select CPU_HAS_SR_RB | 198 | select CPU_HAS_SR_RB |
| 196 | select CPU_HAS_FPU if !CPU_SH4AL_DSP | 199 | select CPU_HAS_FPU if !CPU_SH4AL_DSP |
| 197 | select SYS_SUPPORTS_TMU | 200 | select SYS_SUPPORTS_TMU |
| 201 | select SYS_SUPPORTS_HUGETLBFS if MMU | ||
| 198 | 202 | ||
| 199 | config CPU_SH4A | 203 | config CPU_SH4A |
| 200 | bool | 204 | bool |
| @@ -209,6 +213,7 @@ config CPU_SH5 | |||
| 209 | bool | 213 | bool |
| 210 | select CPU_HAS_FPU | 214 | select CPU_HAS_FPU |
| 211 | select SYS_SUPPORTS_TMU | 215 | select SYS_SUPPORTS_TMU |
| 216 | select SYS_SUPPORTS_HUGETLBFS if MMU | ||
| 212 | 217 | ||
| 213 | config CPU_SHX2 | 218 | config CPU_SHX2 |
| 214 | bool | 219 | bool |
diff --git a/arch/sh/mm/Kconfig b/arch/sh/mm/Kconfig index 64dc1ad59801..7f7b52f9beba 100644 --- a/arch/sh/mm/Kconfig +++ b/arch/sh/mm/Kconfig | |||
| @@ -227,7 +227,7 @@ endchoice | |||
| 227 | 227 | ||
| 228 | choice | 228 | choice |
| 229 | prompt "HugeTLB page size" | 229 | prompt "HugeTLB page size" |
| 230 | depends on HUGETLB_PAGE && (CPU_SH4 || CPU_SH5) && MMU | 230 | depends on HUGETLB_PAGE |
| 231 | default HUGETLB_PAGE_SIZE_1MB if PAGE_SIZE_64KB | 231 | default HUGETLB_PAGE_SIZE_1MB if PAGE_SIZE_64KB |
| 232 | default HUGETLB_PAGE_SIZE_64K | 232 | default HUGETLB_PAGE_SIZE_64K |
| 233 | 233 | ||
diff --git a/fs/Kconfig b/fs/Kconfig index d4bf8caad8d0..48b81f92a50e 100644 --- a/fs/Kconfig +++ b/fs/Kconfig | |||
| @@ -135,8 +135,8 @@ config TMPFS_POSIX_ACL | |||
| 135 | 135 | ||
| 136 | config HUGETLBFS | 136 | config HUGETLBFS |
| 137 | bool "HugeTLB file system support" | 137 | bool "HugeTLB file system support" |
| 138 | depends on X86 || IA64 || PPC64 || SPARC64 || (SUPERH && MMU) || \ | 138 | depends on X86 || IA64 || PPC64 || SPARC64 || (S390 && 64BIT) || \ |
| 139 | (S390 && 64BIT) || SYS_SUPPORTS_HUGETLBFS || BROKEN | 139 | SYS_SUPPORTS_HUGETLBFS || BROKEN |
| 140 | help | 140 | help |
| 141 | hugetlbfs is a filesystem backing for HugeTLB pages, based on | 141 | hugetlbfs is a filesystem backing for HugeTLB pages, based on |
| 142 | ramfs. For architectures that support it, say Y here and read | 142 | ramfs. For architectures that support it, say Y here and read |
