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authorLukas Larsson <[email protected]>2014-12-12 15:34:52 +0100
committerLukas Larsson <[email protected]>2014-12-12 15:34:52 +0100
commitd5b67726739befc7d0ab9a9282494ae1c28903d7 (patch)
treefb2fa29fd1611ef395626342b85b81e6181df547 /erts/emulator
parent1b6f362e555e508d3d40d907b10061e457deafb5 (diff)
parent6e3057ddddb77835664f5264a7da62452dc3d9c1 (diff)
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Merge branch 'lukas/erts/cpu_timestamp_linux/OTP-12366'
* lukas/erts/cpu_timestamp_linux/OTP-12366: erts: Allow cpu_timestamp tracing for Linux
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/beam/erl_bif_trace.c4
-rw-r--r--erts/emulator/beam/erl_time.h2
-rw-r--r--erts/emulator/sys/unix/erl_unix_sys.h4
3 files changed, 5 insertions, 5 deletions
diff --git a/erts/emulator/beam/erl_bif_trace.c b/erts/emulator/beam/erl_bif_trace.c
index 06fbbea123..f5e582b1c5 100644
--- a/erts/emulator/beam/erl_bif_trace.c
+++ b/erts/emulator/beam/erl_bif_trace.c
@@ -651,7 +651,7 @@ Eterm trace_3(BIF_ALIST_3)
if (pid_spec == am_all) {
if (on) {
if (!erts_cpu_timestamp) {
-#ifdef HAVE_CLOCK_GETTIME
+#ifdef HAVE_CLOCK_GETTIME_CPU_TIME
/*
Perhaps clock_gettime was found during config
on a different machine than this. We check
@@ -678,7 +678,7 @@ Eterm trace_3(BIF_ALIST_3)
if (erts_start_now_cpu() < 0) {
goto error;
}
-#endif /* HAVE_CLOCK_GETTIME */
+#endif /* HAVE_CLOCK_GETTIME_CPU_TIME */
erts_cpu_timestamp = !0;
}
}
diff --git a/erts/emulator/beam/erl_time.h b/erts/emulator/beam/erl_time.h
index 4bbdcaa3e3..7ed1a395ad 100644
--- a/erts/emulator/beam/erl_time.h
+++ b/erts/emulator/beam/erl_time.h
@@ -107,7 +107,7 @@ ERTS_GLB_INLINE void erts_do_time_add(erts_short_time_t elapsed)
/* time_sup */
-#if (defined(HAVE_GETHRVTIME) || defined(HAVE_CLOCK_GETTIME))
+#if (defined(HAVE_GETHRVTIME) || defined(HAVE_CLOCK_GETTIME_CPU_TIME))
# ifndef HAVE_ERTS_NOW_CPU
# define HAVE_ERTS_NOW_CPU
# ifdef HAVE_GETHRVTIME
diff --git a/erts/emulator/sys/unix/erl_unix_sys.h b/erts/emulator/sys/unix/erl_unix_sys.h
index 26ed2fb558..b6bca5c0f4 100644
--- a/erts/emulator/sys/unix/erl_unix_sys.h
+++ b/erts/emulator/sys/unix/erl_unix_sys.h
@@ -188,7 +188,7 @@ typedef hrtime_t SysHrTime;
#endif /* GETHRTIME_WITH_CLOCK_GETTIME */
#endif /* HAVE_GETHRTIME */
-#if (defined(HAVE_GETHRVTIME) || defined(HAVE_CLOCK_GETTIME))
+#if (defined(HAVE_GETHRVTIME) || defined(HAVE_CLOCK_GETTIME_CPU_TIME))
typedef long long SysCpuTime;
typedef struct timespec SysTimespec;
@@ -200,7 +200,7 @@ typedef struct timespec SysTimespec;
int sys_start_hrvtime(void);
int sys_stop_hrvtime(void);
-#elif defined(HAVE_CLOCK_GETTIME)
+#elif defined(HAVE_CLOCK_GETTIME_CPU_TIME)
#define sys_clock_gettime(cid,tp) clock_gettime((cid),&(tp))
#define sys_get_proc_cputime(t,tp) sys_clock_gettime(CLOCK_PROCESS_CPUTIME_ID,(tp))