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authorgVisor bot <gvisor-bot@google.com>2021-03-03 18:43:27 +0000
committergVisor bot <gvisor-bot@google.com>2021-03-03 18:43:27 +0000
commitaae5455fe381c4cbc956f61c971284ee05c52dfc (patch)
tree2b1cb0233968680dcd0374f20ee826cf311bda95 /pkg/sentry/time
parente2599d556573b05eb3714c1e791fa29431dc3d3f (diff)
parenta9441aea2780da8c93da1c73da860219f98438de (diff)
Merge release-20210301.0-5-ga9441aea2 (automated)
Diffstat (limited to 'pkg/sentry/time')
-rw-r--r--pkg/sentry/time/sampler_unsafe.go11
1 files changed, 6 insertions, 5 deletions
diff --git a/pkg/sentry/time/sampler_unsafe.go b/pkg/sentry/time/sampler_unsafe.go
index e76180217..2ab57c5f8 100644
--- a/pkg/sentry/time/sampler_unsafe.go
+++ b/pkg/sentry/time/sampler_unsafe.go
@@ -15,8 +15,9 @@
package time
import (
- "syscall"
"unsafe"
+
+ "golang.org/x/sys/unix"
)
// syscallTSCReferenceClocks is the standard referenceClocks, collecting
@@ -32,8 +33,8 @@ func (syscallTSCReferenceClocks) Sample(c ClockID) (sample, error) {
s.before = Rdtsc()
// Don't call clockGettime to avoid a call which may call morestack.
- var ts syscall.Timespec
- _, _, e := syscall.RawSyscall(syscall.SYS_CLOCK_GETTIME, uintptr(c), uintptr(unsafe.Pointer(&ts)), 0)
+ var ts unix.Timespec
+ _, _, e := unix.RawSyscall(unix.SYS_CLOCK_GETTIME, uintptr(c), uintptr(unsafe.Pointer(&ts)), 0)
if e != 0 {
return sample{}, e
}
@@ -46,8 +47,8 @@ func (syscallTSCReferenceClocks) Sample(c ClockID) (sample, error) {
// clockGettime calls SYS_CLOCK_GETTIME, returning time in nanoseconds.
func clockGettime(c ClockID) (ReferenceNS, error) {
- var ts syscall.Timespec
- _, _, e := syscall.RawSyscall(syscall.SYS_CLOCK_GETTIME, uintptr(c), uintptr(unsafe.Pointer(&ts)), 0)
+ var ts unix.Timespec
+ _, _, e := unix.RawSyscall(unix.SYS_CLOCK_GETTIME, uintptr(c), uintptr(unsafe.Pointer(&ts)), 0)
if e != 0 {
return 0, e
}