diff options
| author | Ilya Leoshkevich <iii@linux.ibm.com> | 2025-08-21 13:25:57 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-08-26 16:51:52 -0700 |
| commit | 1e4e6b9e260dffc82fa49c2caa4828540082cb58 (patch) | |
| tree | 16902dfb8446e15e5b1fd89884738042704bcf74 | |
| parent | b68dfcc12a320b85cd33d0d673ea620da08d0aec (diff) | |
selftests/bpf: Add __arch_s390x macro
Make it possible to limit certain tests to s390x, just like it's
already done for x86_64, arm64, and riscv64.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Link: https://lore.kernel.org/r/20250821113339.292434-4-iii@linux.ibm.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
| -rw-r--r-- | tools/testing/selftests/bpf/progs/bpf_misc.h | 1 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/test_loader.c | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/progs/bpf_misc.h b/tools/testing/selftests/bpf/progs/bpf_misc.h index c1cfd297aabf..72c2d72a245e 100644 --- a/tools/testing/selftests/bpf/progs/bpf_misc.h +++ b/tools/testing/selftests/bpf/progs/bpf_misc.h @@ -136,6 +136,7 @@ #define __arch_x86_64 __arch("X86_64") #define __arch_arm64 __arch("ARM64") #define __arch_riscv64 __arch("RISCV64") +#define __arch_s390x __arch("s390x") #define __caps_unpriv(caps) __attribute__((btf_decl_tag("comment:test_caps_unpriv=" EXPAND_QUOTE(caps)))) #define __load_if_JITed() __attribute__((btf_decl_tag("comment:load_mode=jited"))) #define __load_if_no_JITed() __attribute__((btf_decl_tag("comment:load_mode=no_jited"))) diff --git a/tools/testing/selftests/bpf/test_loader.c b/tools/testing/selftests/bpf/test_loader.c index e1987d1959fd..a9388ac88358 100644 --- a/tools/testing/selftests/bpf/test_loader.c +++ b/tools/testing/selftests/bpf/test_loader.c @@ -374,6 +374,7 @@ enum arch { ARCH_X86_64 = 0x2, ARCH_ARM64 = 0x4, ARCH_RISCV64 = 0x8, + ARCH_S390X = 0x10, }; static int get_current_arch(void) @@ -384,6 +385,8 @@ static int get_current_arch(void) return ARCH_ARM64; #elif defined(__riscv) && __riscv_xlen == 64 return ARCH_RISCV64; +#elif defined(__s390x__) + return ARCH_S390X; #endif return ARCH_UNKNOWN; } @@ -565,6 +568,8 @@ static int parse_test_spec(struct test_loader *tester, arch = ARCH_ARM64; } else if (strcmp(val, "RISCV64") == 0) { arch = ARCH_RISCV64; + } else if (strcmp(val, "s390x") == 0) { + arch = ARCH_S390X; } else { PRINT_FAIL("bad arch spec: '%s'\n", val); err = -EINVAL; |