diff options
Diffstat (limited to 'tools/testing/selftests/breakpoints')
3 files changed, 22 insertions, 4 deletions
diff --git a/tools/testing/selftests/breakpoints/breakpoint_test.c b/tools/testing/selftests/breakpoints/breakpoint_test.c index 901b85ea6a59..8f3655e59020 100644 --- a/tools/testing/selftests/breakpoints/breakpoint_test.c +++ b/tools/testing/selftests/breakpoints/breakpoint_test.c @@ -21,6 +21,8 @@ #include "../kselftest.h" +#define COUNT_ISN_BPS 4 +#define COUNT_WPS 4 /* Breakpoint access modes */ enum { @@ -220,7 +222,7 @@ static void trigger_tests(void) if (!local && !global) continue; - for (i = 0; i < 4; i++) { + for (i = 0; i < COUNT_ISN_BPS; i++) { dummy_funcs[i](); check_trapped(); } @@ -292,7 +294,7 @@ static void launch_instruction_breakpoints(char *buf, int local, int global) { int i; - for (i = 0; i < 4; i++) { + for (i = 0; i < COUNT_ISN_BPS; i++) { set_breakpoint_addr(dummy_funcs[i], i); toggle_breakpoint(i, BP_X, 1, local, global, 1); ptrace(PTRACE_CONT, child_pid, NULL, 0); @@ -314,7 +316,7 @@ static void launch_watchpoints(char *buf, int mode, int len, else mode_str = "read"; - for (i = 0; i < 4; i++) { + for (i = 0; i < COUNT_WPS; i++) { set_breakpoint_addr(&dummy_var[i], i); toggle_breakpoint(i, mode, len, local, global, 1); ptrace(PTRACE_CONT, child_pid, NULL, 0); @@ -330,8 +332,15 @@ static void launch_watchpoints(char *buf, int mode, int len, static void launch_tests(void) { char buf[1024]; + unsigned int tests = 0; int len, local, global, i; + tests += 3 * COUNT_ISN_BPS; + tests += sizeof(long) / 2 * 3 * COUNT_WPS; + tests += sizeof(long) / 2 * 3 * COUNT_WPS; + tests += 2; + ksft_set_plan(tests); + /* Instruction breakpoints */ for (local = 0; local < 2; local++) { for (global = 0; global < 2; global++) { diff --git a/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c b/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c index 2d95e5adde72..ab59d814341a 100644 --- a/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c +++ b/tools/testing/selftests/breakpoints/breakpoint_test_arm64.c @@ -118,7 +118,7 @@ static bool set_watchpoint(pid_t pid, int size, int wp) return false; } -static bool run_test(int wr_size, int wp_size, int wr, int wp) +static bool arun_test(int wr_size, int wp_size, int wr, int wp) { int status; siginfo_t siginfo; @@ -214,6 +214,7 @@ int main(int argc, char **argv) bool result; ksft_print_header(); + ksft_set_plan(213); act.sa_handler = sigalrm; sigemptyset(&act.sa_mask); diff --git a/tools/testing/selftests/breakpoints/step_after_suspend_test.c b/tools/testing/selftests/breakpoints/step_after_suspend_test.c index f82dcc1f8841..cf868b5e00f7 100644 --- a/tools/testing/selftests/breakpoints/step_after_suspend_test.c +++ b/tools/testing/selftests/breakpoints/step_after_suspend_test.c @@ -173,6 +173,7 @@ int main(int argc, char **argv) int opt; bool do_suspend = true; bool succeeded = true; + unsigned int tests = 0; cpu_set_t available_cpus; int err; int cpu; @@ -191,6 +192,13 @@ int main(int argc, char **argv) } } + for (cpu = 0; cpu < CPU_SETSIZE; cpu++) { + if (!CPU_ISSET(cpu, &available_cpus)) + continue; + tests++; + } + ksft_set_plan(tests); + if (do_suspend) suspend(); |