diff options
Diffstat (limited to 'arch/riscv/Kconfig')
| -rw-r--r-- | arch/riscv/Kconfig | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 5adcbd9b5e88..ea8ec8a960bd 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -40,6 +40,7 @@ config RISCV select ARCH_USE_MEMTEST select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU select ARCH_WANT_FRAME_POINTERS + select ARCH_WANT_GENERAL_HUGETLB select ARCH_WANT_HUGE_PMD_SHARE if 64BIT select BINFMT_FLAT_NO_DATA_START_OFFSET if !MMU select BUILDTIME_TABLE_SORT if MMU @@ -101,6 +102,7 @@ config RISCV select HAVE_FUNCTION_ARG_ACCESS_API select HAVE_STACKPROTECTOR select HAVE_SYSCALL_TRACEPOINTS + select HAVE_RSEQ select IRQ_DOMAIN select IRQ_FORCED_THREADING select MODULES_USE_ELF_RELA if MODULES @@ -151,7 +153,7 @@ config PAGE_OFFSET hex default 0xC0000000 if 32BIT default 0x80000000 if 64BIT && !MMU - default 0xffffaf8000000000 if 64BIT + default 0xff60000000000000 if 64BIT config KASAN_SHADOW_OFFSET hex @@ -171,9 +173,6 @@ config ARCH_SPARSEMEM_ENABLE config ARCH_SELECT_MEMORY_MODEL def_bool ARCH_SPARSEMEM_ENABLE -config ARCH_WANT_GENERAL_HUGETLB - def_bool y - config ARCH_SUPPORTS_UPROBES def_bool y @@ -202,7 +201,7 @@ config FIX_EARLYCON_MEM config PGTABLE_LEVELS int - default 4 if 64BIT + default 5 if 64BIT default 2 config LOCKDEP_SUPPORT @@ -333,19 +332,6 @@ config RISCV_ISA_C If you don't know what to do here, say Y. -menu "supported PMU type" - depends on PERF_EVENTS - -config RISCV_BASE_PMU - bool "Base Performance Monitoring Unit" - def_bool y - help - A base PMU that serves as a reference implementation and has limited - feature of perf. It can run on any RISC-V machines so serves as the - fallback, but this option can also be disable to reduce kernel size. - -endmenu - config FPU bool "FPU support" default y |