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Results 31 - 40 of 609 for getg (0.05 sec)
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src/runtime/os_darwin.go
minitSignalStack() } minitSignalMask() getg().m.procid = uint64(pthread_self()) } // Called from dropm to undo the effect of an minit. // //go:nosplit func unminit() { // iOS does not support alternate signal stack. // See minit. if !(GOOS == "ios" && GOARCH == "arm64") { unminitSignals() } getg().m.procid = 0 }
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue Dec 05 20:34:30 UTC 2023 - 11.9K bytes - Viewed (0) -
src/runtime/signal_unix.go
// it may hit stack split that is not expected here. if gp != nil { setg(nil) } badsignal(uintptr(sig), c) // Restore g if gp != nil { setg(gp) } return } setg(gp.m.gsignal) // If some non-Go code called sigaltstack, adjust. var gsignalStack gsignalStack
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri May 10 16:04:54 UTC 2024 - 45K bytes - Viewed (0) -
src/runtime/panic.go
if goarch.IsWasm == 0 && stringslite.HasPrefix(funcname(findfunc(pc)), "runtime.") { // Note: wasm can't tail call, so we can't get the original caller's pc. throw(msg) } // TODO: is this redundant? How could we be in malloc // but not in the runtime? runtime/internal/*, maybe? gp := getg() if gp != nil && gp.m != nil && gp.m.mallocing != 0 { throw(msg) } }
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed May 29 17:58:53 UTC 2024 - 43.8K bytes - Viewed (0) -
src/runtime/os3_plan9.go
"internal/goarch" "internal/stringslite" "unsafe" ) // May run during STW, so write barriers are not allowed. // //go:nowritebarrierrec func sighandler(_ureg *ureg, note *byte, gp *g) int { gsignal := getg() mp := gsignal.m var t sigTabT var docrash bool var sig int var flags int var level int32 c := &sigctxt{_ureg} notestr := gostringnocopy(note)
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri May 17 15:41:45 UTC 2024 - 4K bytes - Viewed (0) -
src/runtime/export_debuglog_test.go
func (l *dlogger) P(x any) *dlogger { return l.p(x) } func (l *dlogger) S(x string) *dlogger { return l.s(x) } func (l *dlogger) PC(x uintptr) *dlogger { return l.pc(x) } func DumpDebugLog() string { gp := getg() gp.writebuf = make([]byte, 0, 1<<20) printDebugLog() buf := gp.writebuf gp.writebuf = nil return string(buf) } func ResetDebugLog() { stw := stopTheWorld(stwForTestResetDebugLog)
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed Nov 15 16:49:45 UTC 2023 - 1.3K bytes - Viewed (0) -
src/runtime/msan.go
// anyhow for values on the stack. Just ignore msanread when running // on the system stack. The other msan functions are fine. // //go:linkname msanread //go:nosplit func msanread(addr unsafe.Pointer, sz uintptr) { gp := getg() if gp == nil || gp.m == nil || gp == gp.m.g0 || gp == gp.m.gsignal { return } domsanread(addr, sz) } //go:noescape func domsanread(addr unsafe.Pointer, sz uintptr) //go:linkname msanwrite
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue Feb 20 20:50:21 UTC 2024 - 1.6K bytes - Viewed (0) -
src/runtime/rwmutex.go
lock(&rw.rLock) if rw.readerPass > 0 { // Writer finished. rw.readerPass -= 1 unlock(&rw.rLock) } else { // Queue this reader to be woken by // the writer. m := getg().m m.schedlink = rw.readers rw.readers.set(m) unlock(&rw.rLock) notesleep(&m.park) noteclear(&m.park) } }) } } // runlock undoes a single rlock call on rw.
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon Apr 22 14:29:04 UTC 2024 - 5K bytes - Viewed (0) -
src/runtime/debug_test.go
debug.SetGCPercent(ogcpercent) } } func debugCallWorker(ready chan<- *runtime.G, stop *uint32, done chan<- error) { runtime.LockOSThread() defer runtime.UnlockOSThread() ready <- runtime.Getg() x := 2 debugCallWorker2(stop, &x) if x != 1 { done <- fmt.Errorf("want x = 2, got %d; register pointer not adjusted?", x) } close(done) }
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri Sep 08 15:08:04 UTC 2023 - 8K bytes - Viewed (0) -
src/runtime/stack.go
} if s := readgstatus(gp); s&_Gscan == 0 { // We don't own the stack via _Gscan. We could still // own it if this is our own user G and we're on the // system stack. if !(gp == getg().m.curg && getg() != getg().m.curg && s == _Grunning) { // We don't own the stack. throw("bad status in shrinkstack") } } if !isShrinkStackSafe(gp) { throw("shrinkstack at bad time") }
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed May 22 22:31:00 UTC 2024 - 41.1K bytes - Viewed (0) -
src/runtime/mgcmark.go
// This must be called with preemption enabled. func gcAssistAlloc(gp *g) { // Don't assist in non-preemptible contexts. These are // generally fragile and won't allow the assist to block. if getg() == gp.m.g0 { return } if mp := getg().m; mp.locks > 0 || mp.preemptoff != "" { return } // This extremely verbose boolean indicates whether we've // entered mark assist from the perspective of the tracer. //
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu Apr 18 21:25:11 UTC 2024 - 52.5K bytes - Viewed (0)