The uninstd.h has been changed since it's last sync. Update it so that perf tool can use the new RISC-V specific syscall in perf tool. Signed-off-by: Atish Patra <atishp@xxxxxxxxxxxx> --- tools/arch/riscv/include/uapi/asm/unistd.h | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/tools/arch/riscv/include/uapi/asm/unistd.h b/tools/arch/riscv/include/uapi/asm/unistd.h index f506cca520b0..950ab3fd4409 100644 --- a/tools/arch/riscv/include/uapi/asm/unistd.h +++ b/tools/arch/riscv/include/uapi/asm/unistd.h @@ -15,11 +15,14 @@ * along with this program. If not, see <https://www.gnu.org/licenses/>. */ -#ifdef __LP64__ +#if defined(__LP64__) && !defined(__SYSCALL_COMPAT) #define __ARCH_WANT_NEW_STAT #define __ARCH_WANT_SET_GET_RLIMIT #endif /* __LP64__ */ +#define __ARCH_WANT_SYS_CLONE3 +#define __ARCH_WANT_MEMFD_SECRET + #include <asm-generic/unistd.h> /* @@ -40,3 +43,12 @@ #define __NR_riscv_flush_icache (__NR_arch_specific_syscall + 15) #endif __SYSCALL(__NR_riscv_flush_icache, sys_riscv_flush_icache) + +/* + * Allows userspace to query the kernel for CPU architecture and + * microarchitecture details across a given set of CPUs. + */ +#ifndef __NR_riscv_hwprobe +#define __NR_riscv_hwprobe (__NR_arch_specific_syscall + 14) +#endif +__SYSCALL(__NR_riscv_hwprobe, sys_riscv_hwprobe) -- 2.34.1
