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selftests/bpf: Enable CAN_USE_LOAD_ACQ_STORE_REL for LoongArch

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In order to do the following load-acquire and store-release tests on
LoongArch:

  sudo ./test_progs -t verifier_load_acquire
  sudo ./test_progs -t verifier_store_release
  sudo ./test_progs -t verifier_precision/bpf_load_acquire
  sudo ./test_progs -t verifier_precision/bpf_store_release
  sudo ./test_progs -t compute_live_registers/atomic_load_acq_store_rel

It needs to enable CAN_USE_LOAD_ACQ_STORE_REL for LoongArch.

Acked-by: Hengqi Chen <hengqi.chen@gmail.com>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
This commit is contained in:
Tiezhu Yang
2026-04-23 12:49:46 +08:00
committed by Huacai Chen
parent e815df29b6
commit 7939f96f26
2 changed files with 4 additions and 4 deletions
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4
tools/testing/selftests/bpf/progs/bpf_misc.h
View File

@@ -257,8 +257,8 @@
#if __clang_major__ >= 18 && defined(ENABLE_ATOMICS_TESTS) && \
(defined(__TARGET_ARCH_arm64) || defined(__TARGET_ARCH_x86) || \
(defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64)) || \
(defined(__TARGET_ARCH_powerpc))
(defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64) || \
defined(__TARGET_ARCH_powerpc) || defined(__TARGET_ARCH_loongarch))
#define CAN_USE_LOAD_ACQ_STORE_REL
#endif

4
tools/testing/selftests/bpf/progs/verifier_precision.c
View File

@@ -75,8 +75,8 @@ __naked int bpf_end_to_be(void)
#if (defined(__TARGET_ARCH_arm64) || defined(__TARGET_ARCH_x86) || \
(defined(__TARGET_ARCH_riscv) && __riscv_xlen == 64) || \
defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390)) && \
__clang_major__ >= 18
defined(__TARGET_ARCH_arm) || defined(__TARGET_ARCH_s390) || \
defined(__TARGET_ARCH_loongarch)) && __clang_major__ >= 18
SEC("?raw_tp")
__success __log_level(2)