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| author | Puranjay Mohan <puranjay@kernel.org> | 2026-05-13 07:52:04 +0300 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-05-13 19:27:32 +0300 |
| commit | 90e43f1b47535cc7aceef3add1a61ba3260b7aee (patch) | |
| tree | 6b399bb886ef8e68945a5dfd3b5b08009bbca7b6 | |
| parent | 235b2fe772f559416a5dfda33cf141ee07ce78d6 (diff) | |
| download | linux-90e43f1b47535cc7aceef3add1a61ba3260b7aee.tar.xz | |
selftests/bpf: Enable stack argument tests for arm64
Now that arm64 supports stack arguments, enable the existing stack_arg,
stack_arg_kfunc and verifier_stack_arg tests for __TARGET_ARCH_arm64.
Signed-off-by: Puranjay Mohan <puranjay@kernel.org>
Signed-off-by: Yonghong Song <yonghong.song@linux.dev>
Link: https://lore.kernel.org/r/20260513045204.2403441-1-yonghong.song@linux.dev
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
7 files changed, 14 insertions, 7 deletions
diff --git a/tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c b/tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c index 296fddfe6804..8d38aafe66a2 100644 --- a/tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c +++ b/tools/testing/selftests/bpf/progs/btf__stack_arg_precision.c @@ -4,7 +4,8 @@ #include <bpf/bpf_helpers.h> #include "../test_kmods/bpf_testmod_kfunc.h" -#if defined(__TARGET_ARCH_x86) && defined(__BPF_FEATURE_STACK_ARGUMENT) +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ + defined(__BPF_FEATURE_STACK_ARGUMENT) long subprog_call_mem_kfunc(long a, long b, long c, long d, long e, long size) { diff --git a/tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c b/tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c index 83692570d5bc..da34e8456b6c 100644 --- a/tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c +++ b/tools/testing/selftests/bpf/progs/btf__verifier_stack_arg_order.c @@ -3,7 +3,8 @@ #include <vmlinux.h> #include <bpf/bpf_helpers.h> -#if defined(__TARGET_ARCH_x86) && defined(__BPF_FEATURE_STACK_ARGUMENT) +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ + defined(__BPF_FEATURE_STACK_ARGUMENT) int subprog_bad_order_6args(int a, int b, int c, int d, int e, int f) { diff --git a/tools/testing/selftests/bpf/progs/stack_arg.c b/tools/testing/selftests/bpf/progs/stack_arg.c index ab6240b997c5..b5e9929a4d63 100644 --- a/tools/testing/selftests/bpf/progs/stack_arg.c +++ b/tools/testing/selftests/bpf/progs/stack_arg.c @@ -21,7 +21,8 @@ struct { int timer_result; -#if defined(__TARGET_ARCH_x86) && defined(__BPF_FEATURE_STACK_ARGUMENT) +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ + defined(__BPF_FEATURE_STACK_ARGUMENT) const volatile bool has_stack_arg = true; diff --git a/tools/testing/selftests/bpf/progs/stack_arg_kfunc.c b/tools/testing/selftests/bpf/progs/stack_arg_kfunc.c index fa9def876ea5..da0d4f91d273 100644 --- a/tools/testing/selftests/bpf/progs/stack_arg_kfunc.c +++ b/tools/testing/selftests/bpf/progs/stack_arg_kfunc.c @@ -6,7 +6,8 @@ #include "bpf_kfuncs.h" #include "../test_kmods/bpf_testmod_kfunc.h" -#if defined(__TARGET_ARCH_x86) && defined(__BPF_FEATURE_STACK_ARGUMENT) +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ + defined(__BPF_FEATURE_STACK_ARGUMENT) const volatile bool has_stack_arg = true; diff --git a/tools/testing/selftests/bpf/progs/stack_arg_precision.c b/tools/testing/selftests/bpf/progs/stack_arg_precision.c index 2a0a344c83ca..bee2eeec021d 100644 --- a/tools/testing/selftests/bpf/progs/stack_arg_precision.c +++ b/tools/testing/selftests/bpf/progs/stack_arg_precision.c @@ -6,7 +6,8 @@ #include "../test_kmods/bpf_testmod_kfunc.h" #include "bpf_misc.h" -#if defined(__TARGET_ARCH_x86) && defined(__BPF_FEATURE_STACK_ARGUMENT) +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ + defined(__BPF_FEATURE_STACK_ARGUMENT) /* Force kfunc extern BTF generation for inline asm call below. * Uses its own SEC so it's not included as a .text subprog. diff --git a/tools/testing/selftests/bpf/progs/verifier_stack_arg.c b/tools/testing/selftests/bpf/progs/verifier_stack_arg.c index 6587bf912bc0..d43a9b42034c 100644 --- a/tools/testing/selftests/bpf/progs/verifier_stack_arg.c +++ b/tools/testing/selftests/bpf/progs/verifier_stack_arg.c @@ -12,7 +12,8 @@ struct { __type(value, long long); } map_hash_8b SEC(".maps"); -#if defined(__TARGET_ARCH_x86) && defined(__BPF_FEATURE_STACK_ARGUMENT) +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ + defined(__BPF_FEATURE_STACK_ARGUMENT) __noinline __used static int subprog_6args(int a, int b, int c, int d, int e, int f) diff --git a/tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c b/tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c index 938f4a2f5482..1240cf8a40d6 100644 --- a/tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c +++ b/tools/testing/selftests/bpf/progs/verifier_stack_arg_order.c @@ -5,7 +5,8 @@ #include <bpf/bpf_helpers.h> #include "bpf_misc.h" -#if defined(__TARGET_ARCH_x86) && defined(__BPF_FEATURE_STACK_ARGUMENT) +#if (defined(__TARGET_ARCH_x86) || defined(__TARGET_ARCH_arm64)) && \ + defined(__BPF_FEATURE_STACK_ARGUMENT) __noinline __used __naked static int subprog_bad_order_6args(int a, int b, int c, int d, int e, int f) |