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-rw-r--r--tools/testing/selftests/timers/Makefile2
-rw-r--r--tools/testing/selftests/timers/adjtick.c6
-rw-r--r--tools/testing/selftests/timers/alarmtimer-suspend.c22
-rw-r--r--tools/testing/selftests/timers/inconsistency-check.c21
-rw-r--r--tools/testing/selftests/timers/leap-a-day.c2
-rw-r--r--tools/testing/selftests/timers/mqueue-lat.c2
-rw-r--r--tools/testing/selftests/timers/nanosleep.c21
-rw-r--r--tools/testing/selftests/timers/nsleep-lat.c22
-rw-r--r--tools/testing/selftests/timers/posix_timers.c15
-rw-r--r--tools/testing/selftests/timers/raw_skew.c4
-rw-r--r--tools/testing/selftests/timers/set-2038.c3
-rw-r--r--tools/testing/selftests/timers/set-timer-lat.c21
-rw-r--r--tools/testing/selftests/timers/valid-adjtimex.c4
13 files changed, 38 insertions, 107 deletions
diff --git a/tools/testing/selftests/timers/Makefile b/tools/testing/selftests/timers/Makefile
index 0e73a16874c4..32203593c62e 100644
--- a/tools/testing/selftests/timers/Makefile
+++ b/tools/testing/selftests/timers/Makefile
@@ -1,5 +1,5 @@
# SPDX-License-Identifier: GPL-2.0
-CFLAGS += -O3 -Wl,-no-as-needed -Wall
+CFLAGS += -O3 -Wl,-no-as-needed -Wall -I $(top_srcdir)
LDLIBS += -lrt -lpthread -lm
# these are all "safe" tests that don't modify
diff --git a/tools/testing/selftests/timers/adjtick.c b/tools/testing/selftests/timers/adjtick.c
index 205b76a4abb4..777d9494b683 100644
--- a/tools/testing/selftests/timers/adjtick.c
+++ b/tools/testing/selftests/timers/adjtick.c
@@ -22,14 +22,10 @@
#include <sys/time.h>
#include <sys/timex.h>
#include <time.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define CLOCK_MONOTONIC_RAW 4
-
-#define NSEC_PER_SEC 1000000000LL
-#define USEC_PER_SEC 1000000
-
#define MILLION 1000000
long systick;
diff --git a/tools/testing/selftests/timers/alarmtimer-suspend.c b/tools/testing/selftests/timers/alarmtimer-suspend.c
index ad52e608b88e..a9ef76ea6051 100644
--- a/tools/testing/selftests/timers/alarmtimer-suspend.c
+++ b/tools/testing/selftests/timers/alarmtimer-suspend.c
@@ -28,24 +28,10 @@
#include <signal.h>
#include <stdlib.h>
#include <pthread.h>
+#include <include/vdso/time64.h>
+#include <errno.h>
#include "../kselftest.h"
-#define CLOCK_REALTIME 0
-#define CLOCK_MONOTONIC 1
-#define CLOCK_PROCESS_CPUTIME_ID 2
-#define CLOCK_THREAD_CPUTIME_ID 3
-#define CLOCK_MONOTONIC_RAW 4
-#define CLOCK_REALTIME_COARSE 5
-#define CLOCK_MONOTONIC_COARSE 6
-#define CLOCK_BOOTTIME 7
-#define CLOCK_REALTIME_ALARM 8
-#define CLOCK_BOOTTIME_ALARM 9
-#define CLOCK_HWSPECIFIC 10
-#define CLOCK_TAI 11
-#define NR_CLOCKIDS 12
-
-
-#define NSEC_PER_SEC 1000000000ULL
#define UNREASONABLE_LAT (NSEC_PER_SEC * 5) /* hopefully we resume in 5 secs */
#define SUSPEND_SECS 15
@@ -142,8 +128,8 @@ int main(void)
alarmcount = 0;
if (timer_create(alarm_clock_id, &se, &tm1) == -1) {
- printf("timer_create failed, %s unsupported?\n",
- clockstring(alarm_clock_id));
+ printf("timer_create failed, %s unsupported?: %s\n",
+ clockstring(alarm_clock_id), strerror(errno));
break;
}
diff --git a/tools/testing/selftests/timers/inconsistency-check.c b/tools/testing/selftests/timers/inconsistency-check.c
index 36a49fba6c9b..9d1573769d55 100644
--- a/tools/testing/selftests/timers/inconsistency-check.c
+++ b/tools/testing/selftests/timers/inconsistency-check.c
@@ -28,24 +28,13 @@
#include <sys/timex.h>
#include <string.h>
#include <signal.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define CALLS_PER_LOOP 64
-#define NSEC_PER_SEC 1000000000ULL
-
-#define CLOCK_REALTIME 0
-#define CLOCK_MONOTONIC 1
-#define CLOCK_PROCESS_CPUTIME_ID 2
-#define CLOCK_THREAD_CPUTIME_ID 3
-#define CLOCK_MONOTONIC_RAW 4
-#define CLOCK_REALTIME_COARSE 5
-#define CLOCK_MONOTONIC_COARSE 6
-#define CLOCK_BOOTTIME 7
-#define CLOCK_REALTIME_ALARM 8
-#define CLOCK_BOOTTIME_ALARM 9
+/* CLOCK_HWSPECIFIC == CLOCK_SGI_CYCLE (Deprecated) */
#define CLOCK_HWSPECIFIC 10
-#define CLOCK_TAI 11
-#define NR_CLOCKIDS 12
+
+#define CALLS_PER_LOOP 64
char *clockstring(int clockid)
{
@@ -152,7 +141,7 @@ int main(int argc, char *argv[])
{
int clockid, opt;
int userclock = CLOCK_REALTIME;
- int maxclocks = NR_CLOCKIDS;
+ int maxclocks = CLOCK_TAI + 1;
int runtime = 10;
struct timespec ts;
diff --git a/tools/testing/selftests/timers/leap-a-day.c b/tools/testing/selftests/timers/leap-a-day.c
index 986abbdb1521..04004a7c0934 100644
--- a/tools/testing/selftests/timers/leap-a-day.c
+++ b/tools/testing/selftests/timers/leap-a-day.c
@@ -48,9 +48,9 @@
#include <string.h>
#include <signal.h>
#include <unistd.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define NSEC_PER_SEC 1000000000ULL
#define CLOCK_TAI 11
time_t next_leap;
diff --git a/tools/testing/selftests/timers/mqueue-lat.c b/tools/testing/selftests/timers/mqueue-lat.c
index f3179a605bba..63de2334a291 100644
--- a/tools/testing/selftests/timers/mqueue-lat.c
+++ b/tools/testing/selftests/timers/mqueue-lat.c
@@ -29,9 +29,9 @@
#include <signal.h>
#include <errno.h>
#include <mqueue.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define NSEC_PER_SEC 1000000000ULL
#define TARGET_TIMEOUT 100000000 /* 100ms in nanoseconds */
#define UNRESONABLE_LATENCY 40000000 /* 40ms in nanosecs */
diff --git a/tools/testing/selftests/timers/nanosleep.c b/tools/testing/selftests/timers/nanosleep.c
index df1d03516e7b..252c6308c569 100644
--- a/tools/testing/selftests/timers/nanosleep.c
+++ b/tools/testing/selftests/timers/nanosleep.c
@@ -27,23 +27,11 @@
#include <sys/timex.h>
#include <string.h>
#include <signal.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define NSEC_PER_SEC 1000000000ULL
-
-#define CLOCK_REALTIME 0
-#define CLOCK_MONOTONIC 1
-#define CLOCK_PROCESS_CPUTIME_ID 2
-#define CLOCK_THREAD_CPUTIME_ID 3
-#define CLOCK_MONOTONIC_RAW 4
-#define CLOCK_REALTIME_COARSE 5
-#define CLOCK_MONOTONIC_COARSE 6
-#define CLOCK_BOOTTIME 7
-#define CLOCK_REALTIME_ALARM 8
-#define CLOCK_BOOTTIME_ALARM 9
+/* CLOCK_HWSPECIFIC == CLOCK_SGI_CYCLE (Deprecated) */
#define CLOCK_HWSPECIFIC 10
-#define CLOCK_TAI 11
-#define NR_CLOCKIDS 12
#define UNSUPPORTED 0xf00f
@@ -132,11 +120,12 @@ int main(int argc, char **argv)
{
long long length;
int clockid, ret;
+ int max_clocks = CLOCK_TAI + 1;
ksft_print_header();
- ksft_set_plan(NR_CLOCKIDS);
+ ksft_set_plan(max_clocks);
- for (clockid = CLOCK_REALTIME; clockid < NR_CLOCKIDS; clockid++) {
+ for (clockid = CLOCK_REALTIME; clockid < max_clocks; clockid++) {
/* Skip cputime clockids since nanosleep won't increment cputime */
if (clockid == CLOCK_PROCESS_CPUTIME_ID ||
diff --git a/tools/testing/selftests/timers/nsleep-lat.c b/tools/testing/selftests/timers/nsleep-lat.c
index edb5acacf214..de23dc0c9f97 100644
--- a/tools/testing/selftests/timers/nsleep-lat.c
+++ b/tools/testing/selftests/timers/nsleep-lat.c
@@ -24,26 +24,13 @@
#include <sys/timex.h>
#include <string.h>
#include <signal.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define NSEC_PER_SEC 1000000000ULL
-
#define UNRESONABLE_LATENCY 40000000 /* 40ms in nanosecs */
-
-#define CLOCK_REALTIME 0
-#define CLOCK_MONOTONIC 1
-#define CLOCK_PROCESS_CPUTIME_ID 2
-#define CLOCK_THREAD_CPUTIME_ID 3
-#define CLOCK_MONOTONIC_RAW 4
-#define CLOCK_REALTIME_COARSE 5
-#define CLOCK_MONOTONIC_COARSE 6
-#define CLOCK_BOOTTIME 7
-#define CLOCK_REALTIME_ALARM 8
-#define CLOCK_BOOTTIME_ALARM 9
+/* CLOCK_HWSPECIFIC == CLOCK_SGI_CYCLE (Deprecated) */
#define CLOCK_HWSPECIFIC 10
-#define CLOCK_TAI 11
-#define NR_CLOCKIDS 12
#define UNSUPPORTED 0xf00f
@@ -145,11 +132,12 @@ int main(int argc, char **argv)
{
long long length;
int clockid, ret;
+ int max_clocks = CLOCK_TAI + 1;
ksft_print_header();
- ksft_set_plan(NR_CLOCKIDS - CLOCK_REALTIME - SKIPPED_CLOCK_COUNT);
+ ksft_set_plan(max_clocks - CLOCK_REALTIME - SKIPPED_CLOCK_COUNT);
- for (clockid = CLOCK_REALTIME; clockid < NR_CLOCKIDS; clockid++) {
+ for (clockid = CLOCK_REALTIME; clockid < max_clocks; clockid++) {
/* Skip cputime clockids since nanosleep won't increment cputime */
if (clockid == CLOCK_PROCESS_CPUTIME_ID ||
diff --git a/tools/testing/selftests/timers/posix_timers.c b/tools/testing/selftests/timers/posix_timers.c
index ddb1cebc844e..9814b3a1c77d 100644
--- a/tools/testing/selftests/timers/posix_timers.c
+++ b/tools/testing/selftests/timers/posix_timers.c
@@ -15,13 +15,12 @@
#include <string.h>
#include <unistd.h>
#include <time.h>
+#include <include/vdso/time64.h>
#include <pthread.h>
#include "../kselftest.h"
#define DELAY 2
-#define USECS_PER_SEC 1000000
-#define NSECS_PER_SEC 1000000000
static void __fatal_error(const char *test, const char *name, const char *what)
{
@@ -86,9 +85,9 @@ static int check_diff(struct timeval start, struct timeval end)
long long diff;
diff = end.tv_usec - start.tv_usec;
- diff += (end.tv_sec - start.tv_sec) * USECS_PER_SEC;
+ diff += (end.tv_sec - start.tv_sec) * USEC_PER_SEC;
- if (llabs(diff - DELAY * USECS_PER_SEC) > USECS_PER_SEC / 2) {
+ if (llabs(diff - DELAY * USEC_PER_SEC) > USEC_PER_SEC / 2) {
printf("Diff too high: %lld..", diff);
return -1;
}
@@ -448,7 +447,7 @@ static inline int64_t calcdiff_ns(struct timespec t1, struct timespec t2)
{
int64_t diff;
- diff = NSECS_PER_SEC * (int64_t)((int) t1.tv_sec - (int) t2.tv_sec);
+ diff = NSEC_PER_SEC * (int64_t)((int) t1.tv_sec - (int) t2.tv_sec);
diff += ((int) t1.tv_nsec - (int) t2.tv_nsec);
return diff;
}
@@ -479,7 +478,7 @@ static void check_sigev_none(int which, const char *name)
do {
if (clock_gettime(which, &now))
fatal_error(name, "clock_gettime()");
- } while (calcdiff_ns(now, start) < NSECS_PER_SEC);
+ } while (calcdiff_ns(now, start) < NSEC_PER_SEC);
if (timer_gettime(timerid, &its))
fatal_error(name, "timer_gettime()");
@@ -536,7 +535,7 @@ static void check_gettime(int which, const char *name)
wraps++;
prev = its;
- } while (calcdiff_ns(now, start) < NSECS_PER_SEC);
+ } while (calcdiff_ns(now, start) < NSEC_PER_SEC);
if (timer_delete(timerid))
fatal_error(name, "timer_delete()");
@@ -587,7 +586,7 @@ static void check_overrun(int which, const char *name)
do {
if (clock_gettime(which, &now))
fatal_error(name, "clock_gettime()");
- } while (calcdiff_ns(now, start) < NSECS_PER_SEC);
+ } while (calcdiff_ns(now, start) < NSEC_PER_SEC);
/* Unblock it, which should deliver a signal */
if (sigprocmask(SIG_UNBLOCK, &set, NULL))
diff --git a/tools/testing/selftests/timers/raw_skew.c b/tools/testing/selftests/timers/raw_skew.c
index 030143eb09b4..957f7cd29cb1 100644
--- a/tools/testing/selftests/timers/raw_skew.c
+++ b/tools/testing/selftests/timers/raw_skew.c
@@ -25,11 +25,9 @@
#include <sys/time.h>
#include <sys/timex.h>
#include <time.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define CLOCK_MONOTONIC_RAW 4
-#define NSEC_PER_SEC 1000000000LL
-
#define shift_right(x, s) ({ \
__typeof__(x) __x = (x); \
__typeof__(s) __s = (s); \
diff --git a/tools/testing/selftests/timers/set-2038.c b/tools/testing/selftests/timers/set-2038.c
index f7d978721b9e..ed244315e11c 100644
--- a/tools/testing/selftests/timers/set-2038.c
+++ b/tools/testing/selftests/timers/set-2038.c
@@ -27,10 +27,9 @@
#include <unistd.h>
#include <time.h>
#include <sys/time.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define NSEC_PER_SEC 1000000000LL
-
#define KTIME_MAX ((long long)~((unsigned long long)1 << 63))
#define KTIME_SEC_MAX (KTIME_MAX / NSEC_PER_SEC)
diff --git a/tools/testing/selftests/timers/set-timer-lat.c b/tools/testing/selftests/timers/set-timer-lat.c
index 7ce240c89b21..9d8437c13929 100644
--- a/tools/testing/selftests/timers/set-timer-lat.c
+++ b/tools/testing/selftests/timers/set-timer-lat.c
@@ -28,24 +28,12 @@
#include <signal.h>
#include <stdlib.h>
#include <pthread.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define CLOCK_REALTIME 0
-#define CLOCK_MONOTONIC 1
-#define CLOCK_PROCESS_CPUTIME_ID 2
-#define CLOCK_THREAD_CPUTIME_ID 3
-#define CLOCK_MONOTONIC_RAW 4
-#define CLOCK_REALTIME_COARSE 5
-#define CLOCK_MONOTONIC_COARSE 6
-#define CLOCK_BOOTTIME 7
-#define CLOCK_REALTIME_ALARM 8
-#define CLOCK_BOOTTIME_ALARM 9
+/* CLOCK_HWSPECIFIC == CLOCK_SGI_CYCLE (Deprecated) */
#define CLOCK_HWSPECIFIC 10
-#define CLOCK_TAI 11
-#define NR_CLOCKIDS 12
-
-#define NSEC_PER_SEC 1000000000ULL
#define UNRESONABLE_LATENCY 40000000 /* 40ms in nanosecs */
#define TIMER_SECS 1
@@ -80,7 +68,7 @@ char *clockstring(int clockid)
return "CLOCK_BOOTTIME_ALARM";
case CLOCK_TAI:
return "CLOCK_TAI";
- };
+ }
return "UNKNOWN_CLOCKID";
}
@@ -254,6 +242,7 @@ int main(void)
struct sigaction act;
int signum = SIGRTMAX;
int ret = 0;
+ int max_clocks = CLOCK_TAI + 1;
/* Set up signal handler: */
sigfillset(&act.sa_mask);
@@ -262,7 +251,7 @@ int main(void)
sigaction(signum, &act, NULL);
printf("Setting timers for every %i seconds\n", TIMER_SECS);
- for (clock_id = 0; clock_id < NR_CLOCKIDS; clock_id++) {
+ for (clock_id = 0; clock_id < max_clocks; clock_id++) {
if ((clock_id == CLOCK_PROCESS_CPUTIME_ID) ||
(clock_id == CLOCK_THREAD_CPUTIME_ID) ||
diff --git a/tools/testing/selftests/timers/valid-adjtimex.c b/tools/testing/selftests/timers/valid-adjtimex.c
index d500884801d8..6b7801055ad1 100644
--- a/tools/testing/selftests/timers/valid-adjtimex.c
+++ b/tools/testing/selftests/timers/valid-adjtimex.c
@@ -29,11 +29,9 @@
#include <string.h>
#include <signal.h>
#include <unistd.h>
+#include <include/vdso/time64.h>
#include "../kselftest.h"
-#define NSEC_PER_SEC 1000000000LL
-#define USEC_PER_SEC 1000000LL
-
#define ADJ_SETOFFSET 0x0100
#include <sys/syscall.h>
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