Merge branch 'work.set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-microblaze.git] / arch / arm / Kconfig

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 87e1478..c18fa9d 100644 (file)
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -49,6 +49,7 @@ config ARM
        select GENERIC_ARCH_TOPOLOGY if ARM_CPU_TOPOLOGY
        select GENERIC_ATOMIC64 if CPU_V7M || CPU_V6 || !CPU_32v6K || !AEABI
        select GENERIC_CLOCKEVENTS_BROADCAST if SMP
+       select GENERIC_IRQ_IPI if SMP
        select GENERIC_CPU_AUTOPROBE
        select GENERIC_EARLY_IOREMAP
        select GENERIC_IDLE_POLL_SETUP
@@ -67,6 +68,7 @@ config ARM
        select HAVE_ARCH_JUMP_LABEL if !XIP_KERNEL && !CPU_ENDIAN_BE32 && MMU
        select HAVE_ARCH_KGDB if !CPU_ENDIAN_BE32 && MMU
        select HAVE_ARCH_MMAP_RND_BITS if MMU
+       select HAVE_ARCH_SECCOMP
        select HAVE_ARCH_SECCOMP_FILTER if AEABI && !OABI_COMPAT
        select HAVE_ARCH_THREAD_STRUCT_WHITELIST
        select HAVE_ARCH_TRACEHOOK
@@ -83,7 +85,7 @@ config ARM
        select HAVE_FAST_GUP if ARM_LPAE
        select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL
        select HAVE_FUNCTION_GRAPH_TRACER if !THUMB2_KERNEL && !CC_IS_CLANG
-       select HAVE_FUNCTION_TRACER if !XIP_KERNEL && (CC_IS_GCC || CLANG_VERSION >= 100000)
+       select HAVE_FUNCTION_TRACER if !XIP_KERNEL
        select HAVE_GCC_PLUGINS
        select HAVE_HW_BREAKPOINT if PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)
        select HAVE_IDE if PCI || ISA || PCMCIA
@@ -1618,20 +1620,6 @@ config UACCESS_WITH_MEMCPY
          However, if the CPU data cache is using a write-allocate mode,
          this option is unlikely to provide any performance gain.
 
-config SECCOMP
-       bool
-       prompt "Enable seccomp to safely compute untrusted bytecode"
-       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 prctl(PR_SET_SECCOMP), it cannot be disabled
-         and the task is only allowed to execute a few safe syscalls
-         defined by each seccomp mode.
-
 config PARAVIRT
        bool "Enable paravirtualization code"
        help