From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/tools/perf/util/time-utils.h | 21 +++++++++++++++++++++
1 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/kernel/tools/perf/util/time-utils.h b/kernel/tools/perf/util/time-utils.h
index 70b177d..1142b0b 100644
--- a/kernel/tools/perf/util/time-utils.h
+++ b/kernel/tools/perf/util/time-utils.h
@@ -3,6 +3,7 @@
#define _TIME_UTILS_H_
#include <stddef.h>
+#include <time.h>
#include <linux/types.h>
struct perf_time_interval {
@@ -23,8 +24,28 @@
bool perf_time__ranges_skip_sample(struct perf_time_interval *ptime_buf,
int num, u64 timestamp);
+struct perf_session;
+
+int perf_time__parse_for_ranges_reltime(const char *str, struct perf_session *session,
+ struct perf_time_interval **ranges,
+ int *range_size, int *range_num,
+ bool reltime);
+
+int perf_time__parse_for_ranges(const char *str, struct perf_session *session,
+ struct perf_time_interval **ranges,
+ int *range_size, int *range_num);
+
int timestamp__scnprintf_usec(u64 timestamp, char *buf, size_t sz);
+int timestamp__scnprintf_nsec(u64 timestamp, char *buf, size_t sz);
int fetch_current_timestamp(char *buf, size_t sz);
+static inline unsigned long long rdclock(void)
+{
+ struct timespec ts;
+
+ clock_gettime(CLOCK_MONOTONIC, &ts);
+ return ts.tv_sec * 1000000000ULL + ts.tv_nsec;
+}
+
#endif
--
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