From 0f2692ee4324679df6c80ccbb75660564009d187 Mon Sep 17 00:00:00 2001 From: Björn Töpel Date: Wed, 4 Oct 2023 13:09:04 +0200 Subject: selftests/bpf: Define SYS_PREFIX for riscv MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit SYS_PREFIX was missing for a RISC-V, which made a couple of kprobe tests fail. Add missing SYS_PREFIX for RISC-V. Fixes: 08d0ce30e0e4 ("riscv: Implement syscall wrappers") Signed-off-by: Björn Töpel Signed-off-by: Andrii Nakryiko Reviewed-by: Sami Tolvanen Link: https://lore.kernel.org/bpf/20231004110905.49024-3-bjorn@kernel.org --- tools/testing/selftests/bpf/progs/bpf_misc.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools/testing') diff --git a/tools/testing/selftests/bpf/progs/bpf_misc.h b/tools/testing/selftests/bpf/progs/bpf_misc.h index 38a57a2e70db..799fff4995d8 100644 --- a/tools/testing/selftests/bpf/progs/bpf_misc.h +++ b/tools/testing/selftests/bpf/progs/bpf_misc.h @@ -99,6 +99,9 @@ #elif defined(__TARGET_ARCH_arm64) #define SYSCALL_WRAPPER 1 #define SYS_PREFIX "__arm64_" +#elif defined(__TARGET_ARCH_riscv) +#define SYSCALL_WRAPPER 1 +#define SYS_PREFIX "__riscv_" #else #define SYSCALL_WRAPPER 0 #define SYS_PREFIX "__se_" -- cgit v1.2.3 From b55b775f03166b8da60af80ef33da8bf83ca96c1 Mon Sep 17 00:00:00 2001 From: Björn Töpel Date: Wed, 4 Oct 2023 13:09:05 +0200 Subject: selftests/bpf: Define SYS_NANOSLEEP_KPROBE_NAME for riscv MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add missing sys_nanosleep name for RISC-V, which is used by some tests (e.g. attach_probe). Fixes: 08d0ce30e0e4 ("riscv: Implement syscall wrappers") Signed-off-by: Björn Töpel Signed-off-by: Andrii Nakryiko Reviewed-by: Sami Tolvanen Link: https://lore.kernel.org/bpf/20231004110905.49024-4-bjorn@kernel.org --- tools/testing/selftests/bpf/test_progs.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/testing') diff --git a/tools/testing/selftests/bpf/test_progs.h b/tools/testing/selftests/bpf/test_progs.h index 77bd492c6024..2f9f6f250f17 100644 --- a/tools/testing/selftests/bpf/test_progs.h +++ b/tools/testing/selftests/bpf/test_progs.h @@ -417,6 +417,8 @@ int get_bpf_max_tramp_links(void); #define SYS_NANOSLEEP_KPROBE_NAME "__s390x_sys_nanosleep" #elif defined(__aarch64__) #define SYS_NANOSLEEP_KPROBE_NAME "__arm64_sys_nanosleep" +#elif defined(__riscv) +#define SYS_NANOSLEEP_KPROBE_NAME "__riscv_sys_nanosleep" #else #define SYS_NANOSLEEP_KPROBE_NAME "sys_nanosleep" #endif -- cgit v1.2.3