diff options
author | Andrew Jones <drjones@redhat.com> | 2021-05-31 13:33:43 +0300 |
---|---|---|
committer | Marc Zyngier <maz@kernel.org> | 2021-06-22 10:51:28 +0300 |
commit | 32edd2290889d0cd0751dd11853e5a368188066d (patch) | |
tree | f0fa761cfeba7d114fe826094fc283c79e39e53d /tools/testing | |
parent | f3032fcc9cf065733ce9a50057aaeffd6c464e2e (diff) | |
download | linux-32edd2290889d0cd0751dd11853e5a368188066d.tar.xz |
KVM: arm64: selftests: get-reg-list: Remove get-reg-list-sve
Now that we can easily run the test for multiple vcpu configs, let's
merge get-reg-list and get-reg-list-sve into just get-reg-list. We
also add a final change to make it more possible to run multiple
tests, which is to fork the test, rather than directly run it. That
allows a test to fail, but subsequent tests can still run.
Signed-off-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Ricardo Koller <ricarkol@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210531103344.29325-5-drjones@redhat.com
Diffstat (limited to 'tools/testing')
-rw-r--r-- | tools/testing/selftests/kvm/.gitignore | 1 | ||||
-rw-r--r-- | tools/testing/selftests/kvm/Makefile | 1 | ||||
-rw-r--r-- | tools/testing/selftests/kvm/aarch64/get-reg-list-sve.c | 3 | ||||
-rw-r--r-- | tools/testing/selftests/kvm/aarch64/get-reg-list.c | 31 |
4 files changed, 21 insertions, 15 deletions
diff --git a/tools/testing/selftests/kvm/.gitignore b/tools/testing/selftests/kvm/.gitignore index 524c857a049c..dd36575b732a 100644 --- a/tools/testing/selftests/kvm/.gitignore +++ b/tools/testing/selftests/kvm/.gitignore @@ -1,6 +1,5 @@ # SPDX-License-Identifier: GPL-2.0-only /aarch64/get-reg-list -/aarch64/get-reg-list-sve /aarch64/vgic_init /s390x/memop /s390x/resets diff --git a/tools/testing/selftests/kvm/Makefile b/tools/testing/selftests/kvm/Makefile index daaee1888b12..5c8f3725a7f0 100644 --- a/tools/testing/selftests/kvm/Makefile +++ b/tools/testing/selftests/kvm/Makefile @@ -79,7 +79,6 @@ TEST_GEN_PROGS_x86_64 += set_memory_region_test TEST_GEN_PROGS_x86_64 += steal_time TEST_GEN_PROGS_aarch64 += aarch64/get-reg-list -TEST_GEN_PROGS_aarch64 += aarch64/get-reg-list-sve TEST_GEN_PROGS_aarch64 += aarch64/vgic_init TEST_GEN_PROGS_aarch64 += demand_paging_test TEST_GEN_PROGS_aarch64 += dirty_log_test diff --git a/tools/testing/selftests/kvm/aarch64/get-reg-list-sve.c b/tools/testing/selftests/kvm/aarch64/get-reg-list-sve.c deleted file mode 100644 index efba76682b4b..000000000000 --- a/tools/testing/selftests/kvm/aarch64/get-reg-list-sve.c +++ /dev/null @@ -1,3 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#define REG_LIST_SVE -#include "get-reg-list.c" diff --git a/tools/testing/selftests/kvm/aarch64/get-reg-list.c b/tools/testing/selftests/kvm/aarch64/get-reg-list.c index 03e041d97a18..b46b8a1fdc0c 100644 --- a/tools/testing/selftests/kvm/aarch64/get-reg-list.c +++ b/tools/testing/selftests/kvm/aarch64/get-reg-list.c @@ -27,16 +27,13 @@ #include <stdio.h> #include <stdlib.h> #include <string.h> +#include <unistd.h> +#include <sys/types.h> +#include <sys/wait.h> #include "kvm_util.h" #include "test_util.h" #include "processor.h" -#ifdef REG_LIST_SVE -#define reg_list_sve() (true) -#else -#define reg_list_sve() (false) -#endif - static struct kvm_reg_list *reg_list; static __u64 *blessed_reg, blessed_n; @@ -588,7 +585,8 @@ static struct vcpu_config *parse_config(const char *config) int main(int ac, char **av) { struct vcpu_config *c, *sel = NULL; - int i; + int i, ret = 0; + pid_t pid; for (i = 1; i < ac; ++i) { if (strcmp(av[i], "--core-reg-fixup") == 0) @@ -617,10 +615,22 @@ int main(int ac, char **av) c = vcpu_configs[i]; if (sel && c != sel) continue; - run_test(c); + + pid = fork(); + + if (!pid) { + run_test(c); + exit(0); + } else { + int wstatus; + pid_t wpid = wait(&wstatus); + TEST_ASSERT(wpid == pid && WIFEXITED(wstatus), "wait: Unexpected return"); + if (WEXITSTATUS(wstatus) && WEXITSTATUS(wstatus) != KSFT_SKIP) + ret = KSFT_FAIL; + } } - return 0; + return ret; } /* @@ -1026,6 +1036,7 @@ static struct vcpu_config sve_config = { }; static struct vcpu_config *vcpu_configs[] = { - reg_list_sve() ? &sve_config : &vregs_config, + &vregs_config, + &sve_config, }; static int vcpu_configs_n = ARRAY_SIZE(vcpu_configs); |