diff options
Diffstat (limited to 'arch/sparc/Kconfig')
| -rw-r--r-- | arch/sparc/Kconfig | 30 |
1 files changed, 6 insertions, 24 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index ff2b610830aa..5993eb544d35 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -15,13 +15,14 @@ config SPARC default y select ARCH_MIGHT_HAVE_PC_PARPORT if SPARC64 && PCI select ARCH_MIGHT_HAVE_PC_SERIO + select DMA_OPS select OF select OF_PROMTREE select HAVE_ASM_MODVERSIONS select HAVE_IDE - select HAVE_OPROFILE select HAVE_ARCH_KGDB if !SMP || SPARC64 select HAVE_ARCH_TRACEHOOK + select HAVE_ARCH_SECCOMP if SPARC64 select HAVE_EXIT_THREAD select HAVE_PCI select SYSCTL_EXCEPTION_TRACE @@ -37,17 +38,18 @@ config SPARC select HAVE_EBPF_JIT if SPARC64 select HAVE_DEBUG_BUGVERBOSE select GENERIC_SMP_IDLE_THREAD - select GENERIC_CLOCKEVENTS select GENERIC_STRNCPY_FROM_USER select GENERIC_STRNLEN_USER select MODULES_USE_ELF_RELA select PCI_SYSCALL if PCI + select PCI_MSI_ARCH_FALLBACKS if PCI_MSI select ODD_RT_SIGACTION select OLD_SIGSUSPEND select CPU_NO_EFFICIENT_FFS select LOCKDEP_SMALL if LOCKDEP select NEED_DMA_MAP_STATE select NEED_SG_DMA_LENGTH + select SET_FS config SPARC32 def_bool !64BIT @@ -80,11 +82,11 @@ config SPARC64 select RTC_DRV_STARFIRE select HAVE_PERF_EVENTS select PERF_USE_VMALLOC - select IRQ_PREFLOW_FASTEOI select ARCH_HAVE_NMI_SAFE_CMPXCHG select HAVE_C_RECORDMCOUNT select HAVE_ARCH_AUDITSYSCALL select ARCH_SUPPORTS_ATOMIC_RMW + select ARCH_SUPPORTS_DEBUG_PAGEALLOC select HAVE_NMI select HAVE_REGS_AND_STACK_ACCESS_API select ARCH_USE_QUEUED_RWLOCKS @@ -136,6 +138,7 @@ config MMU config HIGHMEM bool default y if SPARC32 + select KMAP_LOCAL config ZONE_DMA bool @@ -145,9 +148,6 @@ config GENERIC_ISA_DMA bool default y if SPARC32 -config ARCH_SUPPORTS_DEBUG_PAGEALLOC - def_bool y if SPARC64 - config PGTABLE_LEVELS default 4 if 64BIT default 3 @@ -226,23 +226,6 @@ config EARLYFB help Say Y here to enable a faster early framebuffer boot console. -config SECCOMP - bool "Enable seccomp to safely compute untrusted bytecode" - depends on SPARC64 && PROC_FS - default y - help - This kernel feature is useful for number crunching applications - that may need to compute untrusted bytecode during their - execution. By using pipes or other transports made available to - the process as file descriptors supporting the read/write - syscalls, it's possible to isolate those applications in - their own address space using seccomp. Once seccomp is - enabled via /proc/<pid>/seccomp, it cannot be disabled - and the task is only allowed to execute a few safe syscalls - defined by each seccomp mode. - - If unsure, say Y. Only embedded should say N here. - config HOTPLUG_CPU bool "Support for hot-pluggable CPUs" depends on SPARC64 && SMP @@ -510,7 +493,6 @@ config COMPAT bool depends on SPARC64 default y - select COMPAT_BINFMT_ELF if BINFMT_ELF select HAVE_UID16 select ARCH_WANT_OLD_COMPAT_IPC select COMPAT_OLD_SIGACTION |