Commit 7939f96f authored by Tiezhu Yang's avatar Tiezhu Yang Committed by Huacai Chen
Browse files

selftests/bpf: Enable CAN_USE_LOAD_ACQ_STORE_REL for LoongArch 



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: default avatarHengqi Chen <hengqi.chen@gmail.com>
Signed-off-by: default avatarTiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
parent e815df29

tools/testing/selftests/bpf/progs/bpf_misc.h

+2 −2
Original line number Diff line number Diff line
@@ -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

tools/testing/selftests/bpf/progs/verifier_precision.c

+2 −2
Original line number Diff line number Diff line
@@ -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)