linux/tools/testing/selftests/rseq
Hui Wang a2ac823d8a selftests/rseq: Fix a building error for riscv arch
RISC-V rseq selftests include asm/fence.h from tools/arch/riscv,
but the rseq Makefile only adds tools/include in the CFLAGS, this
results in the building failure both for native and cross build:

    In file included from rseq.h:131,
                     from rseq.c:37:
    rseq-riscv.h:11:10: fatal error: asm/fence.h: No such file or directory

To fix it, add the matching tools/arch/$(ARCH)/include path in the
CFLAGS and derive ARCH from SUBARCH for standalone native builds where
ARCH is not set.

Fixes: c92786e179 ("KVM: riscv: selftests: Use the existing RISCV_FENCE macro in `rseq-riscv.h`")
Cc: stable@vger.kernel.org
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Link: https://patch.msgid.link/20260707082348.36896-1-hui.wang@canonical.com
Signed-off-by: Paul Walmsley <pjw@kernel.org>
2026-07-08 10:59:14 -06:00
..
.gitignore selftests/rseq: Implement time slice extension test 2026-01-22 11:11:19 +01:00
basic_percpu_ops_test.c selftests: complete kselftest include centralization 2025-11-27 14:24:31 -08:00
basic_test.c selftests/rseq: Implement rseq numa node id field selftest 2022-12-27 12:52:11 +01:00
check_optimized.c selftests/rseq: Expand for optimized RSEQ ABI v2 2026-05-06 17:41:08 +02:00
compiler.h selftests/rseq: Implement rseq_unqual_scalar_typeof 2023-08-08 14:42:01 -06:00
config selftests/rseq: Add config fragment 2026-06-02 23:20:57 +02:00
legacy_check.c selftests/rseq: Validate legacy behavior 2026-05-06 17:39:01 +02:00
Makefile selftests/rseq: Fix a building error for riscv arch 2026-07-08 10:59:14 -06:00
param_test.c selftests/rseq: Expand for optimized RSEQ ABI v2 2026-05-06 17:41:08 +02:00
rseq-abi.h selftests/rseq: Make registration flexible for legacy and optimized mode 2026-05-05 16:03:11 +02:00
rseq-arm-bits.h selftests/rseq: arm: Template memory ordering and percpu access mode 2022-12-27 12:52:13 +01:00
rseq-arm.h selftests/rseq: Use rseq_unqual_scalar_typeof in macros 2023-08-08 14:42:12 -06:00
rseq-arm64-bits.h selftests/rseq: arm64: Template memory ordering and percpu access mode 2022-12-27 12:52:13 +01:00
rseq-arm64.h selftests/rseq: Fix arm64 buggy load-acquire/store-release macros 2023-08-08 14:42:06 -06:00
rseq-bits-reset.h selftests/rseq: x86: Template memory ordering and percpu access mode 2022-12-27 12:52:12 +01:00
rseq-bits-template.h selftests/rseq: x86: Template memory ordering and percpu access mode 2022-12-27 12:52:12 +01:00
rseq-generic-thread-pointer.h selftests/rseq: Introduce thread pointer getters 2022-02-02 13:11:35 +01:00
rseq-mips-bits.h selftests/rseq: mips: Template memory ordering and percpu access mode 2022-12-27 12:52:13 +01:00
rseq-mips.h selftests/rseq: Use rseq_unqual_scalar_typeof in macros 2023-08-08 14:42:12 -06:00
rseq-or1k-bits.h rseq/selftests: Add support for OpenRISC 2025-01-14 17:17:16 +00:00
rseq-or1k-thread-pointer.h rseq/selftests: Add support for OpenRISC 2025-01-14 17:17:16 +00:00
rseq-or1k.h rseq/selftests: Add support for OpenRISC 2025-01-14 17:17:16 +00:00
rseq-ppc-bits.h selftests/rseq: ppc: Template memory ordering and percpu access mode 2022-12-27 12:52:14 +01:00
rseq-ppc-thread-pointer.h selftests/rseq: Introduce thread pointer getters 2022-02-02 13:11:35 +01:00
rseq-ppc.h selftests/rseq: Use rseq_unqual_scalar_typeof in macros 2023-08-08 14:42:12 -06:00
rseq-riscv-bits.h rseq/selftests: Fix riscv rseq_offset_deref_addv inline asm 2025-02-14 13:06:36 -08:00
rseq-riscv.h KVM: riscv: selftests: Use the existing RISCV_FENCE macro in rseq-riscv.h 2025-09-16 10:53:52 +05:30
rseq-s390-bits.h selftests/rseq: s390: Template memory ordering and percpu access mode 2022-12-27 12:52:14 +01:00
rseq-s390.h tools: Remove s390 compat support 2025-11-17 11:10:38 +01:00
rseq-slice-hist.py selftests/rseq: Add rseq slice histogram script 2026-01-22 11:11:20 +01:00
rseq-thread-pointer.h rseq/selftests: Add support for OpenRISC 2025-01-14 17:17:16 +00:00
rseq-x86-bits.h selftests/rseq: x86: Template memory ordering and percpu access mode 2022-12-27 12:52:12 +01:00
rseq-x86-thread-pointer.h selftests/rseq: Introduce thread pointer getters 2022-02-02 13:11:35 +01:00
rseq-x86.h selftests/rseq: Use rseq_unqual_scalar_typeof in macros 2023-08-08 14:42:12 -06:00
rseq.c selftests/rseq: Make registration flexible for legacy and optimized mode 2026-05-05 16:03:11 +02:00
rseq.h selftests/rseq: Make registration flexible for legacy and optimized mode 2026-05-05 16:03:11 +02:00
run_legacy_check.sh selftests/rseq: Validate legacy behavior 2026-05-06 17:39:01 +02:00
run_param_test.sh selftests/rseq: Expand for optimized RSEQ ABI v2 2026-05-06 17:41:08 +02:00
run_syscall_errors_test.sh selftests/rseq: Add rseq syscall errors test 2025-02-22 14:13:45 +01:00
run_timeslice_test.sh selftests/rseq: Expand for optimized RSEQ ABI v2 2026-05-06 17:41:08 +02:00
settings
slice_test.c selftests/rseq: Expand for optimized RSEQ ABI v2 2026-05-06 17:41:08 +02:00
syscall_errors_test.c selftests/rseq: Add rseq syscall errors test 2025-02-22 14:13:45 +01:00