diff options
Diffstat (limited to 'src/runtime/testdata/testprogcgo/threadpprof.go')
| -rw-r--r-- | src/runtime/testdata/testprogcgo/threadpprof.go | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/runtime/testdata/testprogcgo/threadpprof.go b/src/runtime/testdata/testprogcgo/threadpprof.go index feb774ba59..4bc84d16d0 100644 --- a/src/runtime/testdata/testprogcgo/threadpprof.go +++ b/src/runtime/testdata/testprogcgo/threadpprof.go @@ -33,8 +33,6 @@ void cpuHogThread() { void cpuHogThread2() { } -static int cpuHogThreadCount; - struct cgoTracebackArg { uintptr_t context; uintptr_t sigContext; @@ -49,13 +47,6 @@ void pprofCgoThreadTraceback(void* parg) { arg->buf[0] = (uintptr_t)(cpuHogThread) + 0x10; arg->buf[1] = (uintptr_t)(cpuHogThread2) + 0x4; arg->buf[2] = 0; - __sync_add_and_fetch(&cpuHogThreadCount, 1); -} - -// getCPUHogThreadCount fetches the number of times we've seen cpuHogThread -// in the traceback. -int getCPUHogThreadCount() { - return __sync_add_and_fetch(&cpuHogThreadCount, 0); } static void* cpuHogDriver(void* arg __attribute__ ((unused))) { @@ -109,10 +100,7 @@ func pprofThread() { C.runCPUHogThread() - t0 := time.Now() - for C.getCPUHogThreadCount() < 2 && time.Since(t0) < time.Second { - time.Sleep(100 * time.Millisecond) - } + time.Sleep(1*time.Second) pprof.StopCPUProfile() |