From: Dong Yang dayss1224@gmail.com
Add supported KVM test cases and fix the compilation dependencies. --- Changes in v3: - Reorder patches to fix build dependencies - Sort common supported test cases alphabetically - Move ucall_common.h include from common header to specific source files
Changes in v2: - Delete some repeat KVM test cases on riscv - Add missing headers to fix the build for new RISC-V KVM selftests
Dong Yang (1): KVM: riscv: selftests: Add missing headers for new testcases
Quan Zhou (2): KVM: riscv: selftests: Use the existing RISCV_FENCE macro in `rseq-riscv.h` KVM: riscv: selftests: Add common supported test cases
tools/testing/selftests/kvm/Makefile.kvm | 6 ++++++ tools/testing/selftests/kvm/access_tracking_perf_test.c | 1 + tools/testing/selftests/kvm/include/riscv/processor.h | 1 + .../selftests/kvm/memslot_modification_stress_test.c | 1 + tools/testing/selftests/kvm/memslot_perf_test.c | 1 + tools/testing/selftests/rseq/rseq-riscv.h | 3 +-- 6 files changed, 11 insertions(+), 2 deletions(-)
From: Quan Zhou zhouquan@iscas.ac.cn
To avoid redefinition issues with RISCV_FENCE, directly reference the existing macro in `rseq-riscv.h`.
Signed-off-by: Quan Zhou zhouquan@iscas.ac.cn Signed-off-by: Dong Yang dayss1224@gmail.com Reviewed-by: Andrew Jones ajones@ventanamicro.com --- tools/testing/selftests/rseq/rseq-riscv.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/tools/testing/selftests/rseq/rseq-riscv.h b/tools/testing/selftests/rseq/rseq-riscv.h index 67d544aaa9a3..06c840e81c8b 100644 --- a/tools/testing/selftests/rseq/rseq-riscv.h +++ b/tools/testing/selftests/rseq/rseq-riscv.h @@ -8,6 +8,7 @@ * exception when executed in all modes. */ #include <endian.h> +#include <asm/fence.h>
#if defined(__BYTE_ORDER) ? (__BYTE_ORDER == __LITTLE_ENDIAN) : defined(__LITTLE_ENDIAN) #define RSEQ_SIG 0xf1401073 /* csrr mhartid, x0 */ @@ -24,8 +25,6 @@ #define REG_L __REG_SEL("ld ", "lw ") #define REG_S __REG_SEL("sd ", "sw ")
-#define RISCV_FENCE(p, s) \ - __asm__ __volatile__ ("fence " #p "," #s : : : "memory") #define rseq_smp_mb() RISCV_FENCE(rw, rw) #define rseq_smp_rmb() RISCV_FENCE(r, r) #define rseq_smp_wmb() RISCV_FENCE(w, w)
From: Dong Yang dayss1224@gmail.com
Add missing headers to fix the build for new RISC-V KVM selftests.
Signed-off-by: Quan Zhou zhouquan@iscas.ac.cn Signed-off-by: Dong Yang dayss1224@gmail.com --- tools/testing/selftests/kvm/access_tracking_perf_test.c | 1 + tools/testing/selftests/kvm/include/riscv/processor.h | 1 + tools/testing/selftests/kvm/memslot_modification_stress_test.c | 1 + tools/testing/selftests/kvm/memslot_perf_test.c | 1 + 4 files changed, 4 insertions(+)
diff --git a/tools/testing/selftests/kvm/access_tracking_perf_test.c b/tools/testing/selftests/kvm/access_tracking_perf_test.c index c9de66537ec3..b058f27b2141 100644 --- a/tools/testing/selftests/kvm/access_tracking_perf_test.c +++ b/tools/testing/selftests/kvm/access_tracking_perf_test.c @@ -50,6 +50,7 @@ #include "memstress.h" #include "guest_modes.h" #include "processor.h" +#include "ucall_common.h"
#include "cgroup_util.h" #include "lru_gen_util.h" diff --git a/tools/testing/selftests/kvm/include/riscv/processor.h b/tools/testing/selftests/kvm/include/riscv/processor.h index 162f303d9daa..e58282488beb 100644 --- a/tools/testing/selftests/kvm/include/riscv/processor.h +++ b/tools/testing/selftests/kvm/include/riscv/processor.h @@ -9,6 +9,7 @@
#include <linux/stringify.h> #include <asm/csr.h> +#include <asm/vdso/processor.h> #include "kvm_util.h"
#define INSN_OPCODE_MASK 0x007c diff --git a/tools/testing/selftests/kvm/memslot_modification_stress_test.c b/tools/testing/selftests/kvm/memslot_modification_stress_test.c index c81a84990eab..3cdfa3b19b85 100644 --- a/tools/testing/selftests/kvm/memslot_modification_stress_test.c +++ b/tools/testing/selftests/kvm/memslot_modification_stress_test.c @@ -22,6 +22,7 @@ #include "processor.h" #include "test_util.h" #include "guest_modes.h" +#include "ucall_common.h"
#define DUMMY_MEMSLOT_INDEX 7
diff --git a/tools/testing/selftests/kvm/memslot_perf_test.c b/tools/testing/selftests/kvm/memslot_perf_test.c index e3711beff7f3..5087d082c4b0 100644 --- a/tools/testing/selftests/kvm/memslot_perf_test.c +++ b/tools/testing/selftests/kvm/memslot_perf_test.c @@ -25,6 +25,7 @@ #include <test_util.h> #include <kvm_util.h> #include <processor.h> +#include <ucall_common.h>
#define MEM_EXTRA_SIZE SZ_64K
From: Quan Zhou zhouquan@iscas.ac.cn
Some common KVM test cases are supported on riscv now as following:
access_tracking_perf_test dirty_log_perf_test memslot_modification_stress_test memslot_perf_test mmu_stress_test rseq_test
Signed-off-by: Quan Zhou zhouquan@iscas.ac.cn Signed-off-by: Dong Yang dayss1224@gmail.com --- tools/testing/selftests/kvm/Makefile.kvm | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/tools/testing/selftests/kvm/Makefile.kvm b/tools/testing/selftests/kvm/Makefile.kvm index f6fe7a07a0a2..88613a851cc1 100644 --- a/tools/testing/selftests/kvm/Makefile.kvm +++ b/tools/testing/selftests/kvm/Makefile.kvm @@ -195,9 +195,15 @@ TEST_GEN_PROGS_s390 += rseq_test TEST_GEN_PROGS_riscv = $(TEST_GEN_PROGS_COMMON) TEST_GEN_PROGS_riscv += riscv/sbi_pmu_test TEST_GEN_PROGS_riscv += riscv/ebreak_test +TEST_GEN_PROGS_riscv += access_tracking_perf_test TEST_GEN_PROGS_riscv += arch_timer TEST_GEN_PROGS_riscv += coalesced_io_test +TEST_GEN_PROGS_riscv += dirty_log_perf_test TEST_GEN_PROGS_riscv += get-reg-list +TEST_GEN_PROGS_riscv += memslot_modification_stress_test +TEST_GEN_PROGS_riscv += memslot_perf_test +TEST_GEN_PROGS_riscv += mmu_stress_test +TEST_GEN_PROGS_riscv += rseq_test TEST_GEN_PROGS_riscv += steal_time
TEST_GEN_PROGS_loongarch += coalesced_io_test
On Mon, Sep 01, 2025 at 03:35:48PM +0800, dayss1224@gmail.com wrote:
From: Dong Yang dayss1224@gmail.com
Add supported KVM test cases and fix the compilation dependencies.
Changes in v3:
- Reorder patches to fix build dependencies
- Sort common supported test cases alphabetically
- Move ucall_common.h include from common header to specific source files
Changes in v2:
- Delete some repeat KVM test cases on riscv
- Add missing headers to fix the build for new RISC-V KVM selftests
Dong Yang (1): KVM: riscv: selftests: Add missing headers for new testcases
Quan Zhou (2): KVM: riscv: selftests: Use the existing RISCV_FENCE macro in `rseq-riscv.h` KVM: riscv: selftests: Add common supported test cases
tools/testing/selftests/kvm/Makefile.kvm | 6 ++++++ tools/testing/selftests/kvm/access_tracking_perf_test.c | 1 + tools/testing/selftests/kvm/include/riscv/processor.h | 1 + .../selftests/kvm/memslot_modification_stress_test.c | 1 + tools/testing/selftests/kvm/memslot_perf_test.c | 1 + tools/testing/selftests/rseq/rseq-riscv.h | 3 +-- 6 files changed, 11 insertions(+), 2 deletions(-)
-- 2.34.1
In the future please CC previous reviewers on the entire series (particularly when they have reviewed the entire previous series).
For the series,
Reviewed-by: Andrew Jones ajones@ventanamicro.com
On Tue, Sep 02, 2025 at 10:36:10AM -0500, Andrew Jones wrote:
On Mon, Sep 01, 2025 at 03:35:48PM +0800, dayss1224@gmail.com wrote:
From: Dong Yang dayss1224@gmail.com
Add supported KVM test cases and fix the compilation dependencies.
Changes in v3:
- Reorder patches to fix build dependencies
- Sort common supported test cases alphabetically
- Move ucall_common.h include from common header to specific source files
Changes in v2:
- Delete some repeat KVM test cases on riscv
- Add missing headers to fix the build for new RISC-V KVM selftests
Dong Yang (1): KVM: riscv: selftests: Add missing headers for new testcases
Quan Zhou (2): KVM: riscv: selftests: Use the existing RISCV_FENCE macro in `rseq-riscv.h` KVM: riscv: selftests: Add common supported test cases
tools/testing/selftests/kvm/Makefile.kvm | 6 ++++++ tools/testing/selftests/kvm/access_tracking_perf_test.c | 1 + tools/testing/selftests/kvm/include/riscv/processor.h | 1 + .../selftests/kvm/memslot_modification_stress_test.c | 1 + tools/testing/selftests/kvm/memslot_perf_test.c | 1 + tools/testing/selftests/rseq/rseq-riscv.h | 3 +-- 6 files changed, 11 insertions(+), 2 deletions(-)
-- 2.34.1
In the future please CC previous reviewers on the entire series (particularly when they have reviewed the entire previous series).
Okay, I will pay attention to this in the future. Thanks.
For the series,
Reviewed-by: Andrew Jones ajones@ventanamicro.com
On Mon, Sep 1, 2025 at 1:06 PM dayss1224@gmail.com wrote:
From: Dong Yang dayss1224@gmail.com
Add supported KVM test cases and fix the compilation dependencies.
Changes in v3:
- Reorder patches to fix build dependencies
- Sort common supported test cases alphabetically
- Move ucall_common.h include from common header to specific source files
Changes in v2:
- Delete some repeat KVM test cases on riscv
- Add missing headers to fix the build for new RISC-V KVM selftests
Dong Yang (1): KVM: riscv: selftests: Add missing headers for new testcases
Quan Zhou (2): KVM: riscv: selftests: Use the existing RISCV_FENCE macro in `rseq-riscv.h` KVM: riscv: selftests: Add common supported test cases
Queued this series for Linux-6.18
Thanks, Anup
linux-kselftest-mirror@lists.linaro.org
-
Andrew Jones -
Anup Patel -
dayss1224＠gmail.com -
Dong Yang