fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / arch / sparc64 / Kconfig

diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index eb58ca4..4f41048 100644 (file)
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -26,6 +26,14 @@ config MMU
        bool
        default y
 
+config STACKTRACE_SUPPORT
+       bool
+       default y
+
+config LOCKDEP_SUPPORT
+       bool
+       default y
+
 config TIME_INTERPOLATION
        bool
        default y
@@ -34,6 +42,18 @@ config ARCH_MAY_HAVE_PC_FDC
        bool
        default y
 
+config ARCH_HAS_ILOG2_U32
+       bool
+       default n
+
+config ARCH_HAS_ILOG2_U64
+       bool
+       default n
+
+config AUDIT_ARCH
+       bool
+       default y
+
 choice
        prompt "Kernel page size"
        default SPARC64_PAGE_SIZE_8KB
@@ -87,6 +107,10 @@ config SYSVIPC_COMPAT
        depends on COMPAT && SYSVIPC
        default y
 
+config GENERIC_HARDIRQS
+       bool
+       default y
+
 menu "General machine setup"
 
 config SMP
@@ -162,6 +186,14 @@ config RWSEM_XCHGADD_ALGORITHM
        bool
        default y
 
+config GENERIC_FIND_NEXT_BIT
+       bool
+       default y
+
+config GENERIC_HWEIGHT
+       bool
+       default y if !ULTRA_HAS_POPULATION_COUNT
+
 config GENERIC_CALIBRATE_DELAY
        bool
        default y
@@ -175,17 +207,29 @@ config HUGETLB_PAGE_SIZE_4MB
        bool "4MB"
 
 config HUGETLB_PAGE_SIZE_512K
-       depends on !SPARC64_PAGE_SIZE_4MB
+       depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB
        bool "512K"
 
 config HUGETLB_PAGE_SIZE_64K
-       depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB
+       depends on !SPARC64_PAGE_SIZE_4MB && !SPARC64_PAGE_SIZE_512KB && !SPARC64_PAGE_SIZE_64KB
        bool "64K"
 
 endchoice
 
 endmenu
 
+config ARCH_SELECT_MEMORY_MODEL
+       def_bool y
+
+config ARCH_SPARSEMEM_ENABLE
+       def_bool y
+
+config ARCH_SPARSEMEM_DEFAULT
+       def_bool y
+
+config LARGE_ALLOCS
+       def_bool y
+
 source "mm/Kconfig"
 
 config GENERIC_ISA_DMA
@@ -310,7 +354,7 @@ config COMPAT
        default y
 
 config BINFMT_ELF32
-       tristate "Kernel support for 32-bit ELF binaries"
+       bool "Kernel support for 32-bit ELF binaries"
        depends on SPARC32_COMPAT
        help
          This allows you to run 32-bit Linux/ELF binaries on your Ultra.
@@ -350,6 +394,15 @@ config SOLARIS_EMUL
 
 endmenu
 
+config SCHED_SMT
+       bool "SMT (Hyperthreading) scheduler support"
+       depends on SMP
+       default y
+       help
+         SMT scheduler support improves the CPU scheduler's decision making
+         when dealing with UltraSPARC cpus at a cost of slightly increased
+         overhead in some places. If unsure say N here.
+
 config CMDLINE_BOOL
        bool "Default bootloader kernel arguments"
 
@@ -383,7 +436,7 @@ source "arch/sparc64/oprofile/Kconfig"
 
 config KPROBES
        bool "Kprobes (EXPERIMENTAL)"
-       depends on EXPERIMENTAL && MODULES
+       depends on KALLSYMS && EXPERIMENTAL && MODULES
        help
          Kprobes allows you to trap at almost any kernel address and
          execute a callback function.  register_kprobe() establishes