diff options
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 2880abf8a26..e9a910876cd 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -162,6 +162,21 @@ config HAVE_DMA_ATTRS config USE_GENERIC_SMP_HELPERS bool +config GENERIC_SMP_IDLE_THREAD + bool + +# Select if arch init_task initializer is different to init/init_task.c +config ARCH_INIT_TASK + bool + +# Select if arch has its private alloc_task_struct() function +config ARCH_TASK_STRUCT_ALLOCATOR + bool + +# Select if arch has its private alloc_thread_info() function +config ARCH_THREAD_INFO_ALLOCATOR + bool + config HAVE_REGS_AND_STACK_ACCESS_API bool help @@ -233,4 +248,27 @@ config HAVE_CMPXCHG_DOUBLE config ARCH_WANT_OLD_COMPAT_IPC bool +config HAVE_ARCH_SECCOMP_FILTER + bool + help + An arch should select this symbol if it provides all of these things: + - syscall_get_arch() + - syscall_get_arguments() + - syscall_rollback() + - syscall_set_return_value() + - SIGSYS siginfo_t support + - secure_computing is called from a ptrace_event()-safe context + - secure_computing return value is checked and a return value of -1 + results in the system call being skipped immediately. + +config SECCOMP_FILTER + def_bool y + depends on HAVE_ARCH_SECCOMP_FILTER && SECCOMP && NET + help + Enable tasks to build secure computing environments defined + in terms of Berkeley Packet Filter programs which implement + task-defined system call filtering polices. + + See Documentation/prctl/seccomp_filter.txt for details. + source "kernel/gcov/Kconfig" |