diff options
Diffstat (limited to 'arch/Kconfig')
| -rw-r--r-- | arch/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index de5200eb55d1..9446aad5d605 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -1025,6 +1025,14 @@ config ARCH_WANTS_EXECMEM_LATE enough entropy for module space randomization, for instance arm64. +config ARCH_HAS_EXECMEM_ROX + bool + depends on MMU && !HIGHMEM + help + For architectures that support allocations of executable memory + with read-only execute permissions. Architecture must implement + execmem_fill_trapping_insns() callback to enable this. + config HAVE_IRQ_EXIT_ON_IRQ_STACK bool help |