#include "util/build-id.h"
#include "util/session.h"
#include "util/symbol.h"
+#include "util/time-utils.h"
static int build_id_cache__kcore_buildid(const char *proc_dir, char *sbuildid)
{
#ifdef HAVE_TIMERFD_SUPPORT
#include <sys/timerfd.h>
#endif
+#include <sys/time.h>
#include <linux/kernel.h>
#include <linux/time64.h>
#include "util/bpf-loader.h"
#include "util/trigger.h"
#include "util/perf-hooks.h"
+#include "util/time-utils.h"
#include "util/units.h"
#include "asm/bug.h"
return false;
}
+
+int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz)
+{
+ u64 sec = timestamp / NSEC_PER_SEC;
+ u64 usec = (timestamp % NSEC_PER_SEC) / NSEC_PER_USEC;
+
+ return scnprintf(buf, sz, "%"PRIu64".%06"PRIu64, sec, usec);
+}
+
+int fetch_current_timestamp(char *buf, size_t sz)
+{
+ struct timeval tv;
+ struct tm tm;
+ char dt[32];
+
+ if (gettimeofday(&tv, NULL) || !localtime_r(&tv.tv_sec, &tm))
+ return -1;
+
+ if (!strftime(dt, sizeof(dt), "%Y%m%d%H%M%S", &tm))
+ return -1;
+
+ scnprintf(buf, sz, "%s%02u", dt, (unsigned)tv.tv_usec / 10000);
+
+ return 0;
+}
#ifndef _TIME_UTILS_H_
#define _TIME_UTILS_H_
+#include <stddef.h>
+#include <linux/types.h>
+
struct perf_time_interval {
u64 start, end;
};
bool perf_time__skip_sample(struct perf_time_interval *ptime, u64 timestamp);
+int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
+
+int fetch_current_timestamp(char *buf, size_t sz);
+
#endif
raise(sig);
}
-int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz)
-{
- u64 sec = timestamp / NSEC_PER_SEC;
- u64 usec = (timestamp % NSEC_PER_SEC) / NSEC_PER_USEC;
-
- return scnprintf(buf, sz, "%"PRIu64".%06"PRIu64, sec, usec);
-}
-
unsigned long parse_tag_value(const char *str, struct parse_tag *tags)
{
struct parse_tag *i = tags;
return tip;
}
-
-int fetch_current_timestamp(char *buf, size_t sz)
-{
- struct timeval tv;
- struct tm tm;
- char dt[32];
-
- if (gettimeofday(&tv, NULL) || !localtime_r(&tv.tv_sec, &tm))
- return -1;
-
- if (!strftime(dt, sizeof(dt), "%Y%m%d%H%M%S", &tm))
- return -1;
-
- scnprintf(buf, sz, "%s%02u", dt, (unsigned)tv.tv_usec / 10000);
-
- return 0;
-}
#include <limits.h>
#include <sys/param.h>
#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
#include <assert.h>
-#include <utime.h>
#include <sys/wait.h>
#include <poll.h>
#include <sys/socket.h>
#define KVER_PARAM(x) KVER_VERSION(x), KVER_PATCHLEVEL(x), KVER_SUBLEVEL(x)
const char *perf_tip(const char *dirpath);
-int fetch_current_timestamp(char *buf, size_t sz);
#ifndef HAVE_SCHED_GETCPU_SUPPORT
int sched_getcpu(void);
#endif
-int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
-
#endif /* GIT_COMPAT_UTIL_H */