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https://github.com/go-delve/delve.git
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1b3854f87d
The interpretation of waitReason has changed in Go 1.26 and in fact it changed several times in the past, fix it and systematize how we do the conversion. Fixes building with go tip.
288 lines
5.6 KiB
Go
288 lines
5.6 KiB
Go
package api
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import (
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"fmt"
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"github.com/go-delve/delve/pkg/goversion"
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)
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var waitReasonStrings1dot18 = []string{
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"",
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"GC assist marking",
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"IO wait",
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"chan receive (nil chan)",
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"chan send (nil chan)",
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"dumping heap",
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"garbage collection",
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"garbage collection scan",
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"panicwait",
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"select",
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"select (no cases)",
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"GC assist wait",
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"GC sweep wait",
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"GC scavenge wait",
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"chan receive",
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"chan send",
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"finalizer wait",
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"force gc (idle)",
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"semacquire",
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"sleep",
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"sync.Cond.Wait",
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"timer goroutine (idle)",
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"trace reader (blocked)",
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"wait for GC cycle",
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"GC worker (idle)",
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"preempted",
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"debug call",
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}
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var waitReasonStrings1dot20 = []string{
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"",
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"GC assist marking",
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"IO wait",
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"chan receive (nil chan)",
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"chan send (nil chan)",
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"dumping heap",
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"garbage collection",
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"garbage collection scan",
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"panicwait",
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"select",
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"select (no cases)",
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"GC assist wait",
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"GC sweep wait",
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"GC scavenge wait",
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"chan receive",
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"chan send",
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"finalizer wait",
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"force gc (idle)",
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"semacquire",
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"sleep",
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"sync.Cond.Wait",
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"sync.Mutex.Lock",
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"sync.RWMutex.RLock",
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"sync.RWMutex.Lock",
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"trace reader (blocked)",
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"wait for GC cycle",
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"GC worker (idle)",
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"GC worker (active)",
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"preempted",
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"debug call",
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"GC mark termination",
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"stopping the world",
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}
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var waitReasonStrings1dot22 = []string{
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"",
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"GC assist marking",
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"IO wait",
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"chan receive (nil chan)",
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"chan send (nil chan)",
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"dumping heap",
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"garbage collection",
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"garbage collection scan",
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"panicwait",
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"select",
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"select (no cases)",
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"GC assist wait",
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"GC sweep wait",
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"GC scavenge wait",
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"chan receive",
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"chan send",
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"finalizer wait",
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"force gc (idle)",
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"semacquire",
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"sleep",
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"sync.Cond.Wait",
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"sync.Mutex.Lock",
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"sync.RWMutex.RLock",
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"sync.RWMutex.Lock",
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"trace reader (blocked)",
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"wait for GC cycle",
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"GC worker (idle)",
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"GC worker (active)",
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"preempted",
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"debug call",
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"GC mark termination",
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"stopping the world",
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"flushing proc caches",
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"trace goroutine status",
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"trace proc status",
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"page trace flush",
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"coroutine",
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}
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var waitReasonStrings1dot24 = []string{
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"",
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"GC assist marking",
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"IO wait",
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"chan receive (nil chan)",
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"chan send (nil chan)",
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"dumping heap",
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"garbage collection",
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"garbage collection scan",
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"panicwait",
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"select",
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"select (no cases)",
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"GC assist wait",
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"GC sweep wait",
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"GC scavenge wait",
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"chan receive",
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"chan send",
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"finalizer wait",
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"force gc (idle)",
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"semacquire",
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"sleep",
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"sync.Cond.Wait",
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"sync.Mutex.Lock",
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"sync.RWMutex.RLock",
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"sync.RWMutex.Lock",
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"sync.WaitGroup.Wait",
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"trace reader (blocked)",
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"wait for GC cycle",
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"GC worker (idle)",
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"GC worker (active)",
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"preempted",
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"debug call",
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"GC mark termination",
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"stopping the world",
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"flushing proc caches",
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"trace goroutine status",
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"trace proc status",
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"page trace flush",
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"coroutine",
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"GC weak to strong wait",
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"synctest.Run",
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"synctest.Wait",
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"chan receive (synctest)",
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"chan send (synctest)",
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}
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var waitReasonStrings1dot25 = []string{
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"",
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"GC assist marking",
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"IO wait",
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"chan receive (nil chan)",
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"chan send (nil chan)",
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"dumping heap",
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"garbage collection",
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"garbage collection scan",
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"panicwait",
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"select",
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"select (no cases)",
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"GC assist wait",
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"GC sweep wait",
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"GC scavenge wait",
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"chan receive",
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"chan send",
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"finalizer wait",
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"force gc (idle)",
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"GOMAXPROCS updater (idle)",
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"semacquire",
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"sleep",
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"sync.Cond.Wait",
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"sync.Mutex.Lock",
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"sync.RWMutex.RLock",
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"sync.RWMutex.Lock",
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"sync.WaitGroup.Wait",
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"trace reader (blocked)",
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"wait for GC cycle",
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"GC worker (idle)",
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"GC worker (active)",
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"preempted",
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"debug call",
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"GC mark termination",
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"stopping the world",
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"flushing proc caches",
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"trace goroutine status",
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"trace proc status",
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"page trace flush",
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"coroutine",
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"GC weak to strong wait",
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"synctest.Run",
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"synctest.Wait",
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"chan receive (durable)",
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"chan send (durable)",
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"select (durable)",
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"sync.WaitGroup.Wait (durable)",
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"cleanup wait",
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}
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var waitReasonStrings1dot26 = []string{
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"",
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"GC assist marking",
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"IO wait",
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"dumping heap",
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"garbage collection",
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"garbage collection scan",
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"panicwait",
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"GC assist wait",
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"GC sweep wait",
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"GC scavenge wait",
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"finalizer wait",
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"force gc (idle)",
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"GOMAXPROCS updater (idle)",
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"semacquire",
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"sleep",
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"chan receive (nil chan)",
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"chan send (nil chan)",
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"select (no cases)",
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"select",
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"chan receive",
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"chan send",
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"sync.Cond.Wait",
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"sync.Mutex.Lock",
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"sync.RWMutex.RLock",
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"sync.RWMutex.Lock",
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"sync.WaitGroup.Wait",
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"trace reader (blocked)",
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"wait for GC cycle",
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"GC worker (idle)",
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"GC worker (active)",
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"preempted",
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"debug call",
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"GC mark termination",
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"stopping the world",
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"flushing proc caches",
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"trace goroutine status",
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"trace proc status",
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"page trace flush",
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"coroutine",
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"GC weak to strong wait",
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"synctest.Run",
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"synctest.Wait",
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"chan receive (durable)",
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"chan send (durable)",
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"select (durable)",
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"sync.WaitGroup.Wait (durable)",
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"cleanup wait",
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}
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func WaitReasonString(goVersion *goversion.GoVersion, waitReason int64) string {
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var waitReasonStrings []string
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switch goVersion.Minor {
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case 18, 19:
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waitReasonStrings = waitReasonStrings1dot18
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case 20, 21:
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waitReasonStrings = waitReasonStrings1dot20
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case 22, 23:
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waitReasonStrings = waitReasonStrings1dot22
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case 24:
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waitReasonStrings = waitReasonStrings1dot24
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case 25:
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waitReasonStrings = waitReasonStrings1dot25
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case 26:
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waitReasonStrings = waitReasonStrings1dot26
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}
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if goVersion.Major != 1 {
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waitReasonStrings = nil
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}
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if waitReasonStrings != nil && waitReason > 0 && waitReason < int64(len(waitReasonStrings)) {
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return waitReasonStrings[waitReason]
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} else {
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return fmt.Sprintf("unknown wait reason %d", waitReason)
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}
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}
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