diff options
Diffstat (limited to 'arch/riscv/Kconfig')
| -rw-r--r-- | arch/riscv/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 18b03ad0e6b9..95a2a06acc6a 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -642,6 +642,15 @@ config THREAD_SIZE_ORDER Specify the Pages of thread stack size (from 4KB to 64KB), which also affects irq stack size, which is equal to thread stack size. +config RISCV_MISALIGNED + bool "Support misaligned load/store traps for kernel and userspace" + select SYSCTL_ARCH_UNALIGN_ALLOW + default y + help + Say Y here if you want the kernel to embed support for misaligned + load/store for both kernel and userspace. When disable, misaligned + accesses will generate SIGBUS in userspace and panic in kernel. + endmenu # "Platform type" menu "Kernel features" @@ -909,6 +918,9 @@ config PORTABLE select MMU select OF +config ARCH_PROC_KCORE_TEXT + def_bool y + menu "Power management options" source "kernel/power/Kconfig" |