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| author | Paul Walmsley <paul.walmsley@sifive.com> | 2019-11-22 18:59:09 -0800 |
|---|---|---|
| committer | Paul Walmsley <paul.walmsley@sifive.com> | 2019-11-22 18:59:09 -0800 |
| commit | 5ba9aa56e6d3e8fddb954c2f818d1ce0525235bb (patch) | |
| tree | b9f61d0544ed06b7f07000a11797711cdd97d83f /arch/riscv/include/asm/futex.h | |
| parent | 4a979862dde46b738316014ca4995eae2f428413 (diff) | |
| parent | 405fe7aa0dbaa6cb8cfe62771eee67076d30aca1 (diff) | |
Merge branch 'next/nommu' into for-next
Conflicts:
arch/riscv/boot/Makefile
arch/riscv/include/asm/sbi.h
Diffstat (limited to 'arch/riscv/include/asm/futex.h')
| -rw-r--r-- | arch/riscv/include/asm/futex.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/futex.h b/arch/riscv/include/asm/futex.h index 207310584422..fdfaf7f3df7c 100644 --- a/arch/riscv/include/asm/futex.h +++ b/arch/riscv/include/asm/futex.h @@ -12,6 +12,12 @@ #include <linux/errno.h> #include <asm/asm.h> +/* We don't even really need the extable code, but for now keep it simple */ +#ifndef CONFIG_MMU +#define __enable_user_access() do { } while (0) +#define __disable_user_access() do { } while (0) +#endif + #define __futex_atomic_op(insn, ret, oldval, uaddr, oparg) \ { \ uintptr_t tmp; \ |