openbsd/src
1
0
Fork 0
mirror of https://github.com/openbsd/src.git synced 2026-04-30 09:06:11 +00:00
Code Issues Projects Releases Wiki Activity

btrace(8): simplify builtin_nsecs(); ok mpi@

Browse Source
This commit is contained in:
cheloha
2020-03-27 16:22:26 +00:00
parent b79870fb05
commit 28f863d2ee
1 changed files with 6 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
usr.sbin/btrace/btrace.c
View File

@@ -1,4 +1,4 @@
/* $OpenBSD: btrace.c,v 1.11 2020/03/23 15:36:30 mpi Exp $ */
/* $OpenBSD: btrace.c,v 1.12 2020/03/27 16:22:26 cheloha Exp $ */
/*
* Copyright (c) 2019 - 2020 Martin Pieuchot <mpi@openbsd.org>
@@ -595,17 +595,14 @@ TIMESPEC_TO_NSEC(struct timespec *ts)
uint64_t
builtin_nsecs(struct dt_evt *dtev)
{
uint64_t nsecs;
struct timespec ts;
if (dtev == NULL) {
struct timeval tv;
clock_gettime(CLOCK_REALTIME, &ts);
return TIMESPEC_TO_NSEC(&ts);
}
gettimeofday(&tv, NULL);
nsecs = (tv.tv_sec * 1000000000L + tv.tv_usec * 1000);
} else
nsecs = TIMESPEC_TO_NSEC(&dtev->dtev_tsp);
return nsecs;
return TIMESPEC_TO_NSEC(&dtev->dtev_tsp);
}
#include <machine/vmparam.h>