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fix wrong GC Fractional Mode description

This commit is contained in:
zhengjianxun 2021-02-19 00:33:36 +08:00
parent cd99385ff4
commit eb55dead7b
1 changed files with 4 additions and 3 deletions
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7
src/runtime/mgc.go
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@ -302,9 +302,10 @@ const (
// gcMarkWorkerFractionalMode indicates that a P is currently // gcMarkWorkerFractionalMode indicates that a P is currently
// running the "fractional" mark worker. The fractional worker // running the "fractional" mark worker. The fractional worker
// is necessary when GOMAXPROCS*gcBackgroundUtilization is not // is necessary when GOMAXPROCS*gcBackgroundUtilization is not
// an integer. The fractional worker should run until it is // an integer and each P is too far away from the
// preempted and will be scheduled to pick up the fractional // gcBackgroundUtilization target. The fractional worker should
// part of GOMAXPROCS*gcBackgroundUtilization. // run until it is preempted and will be scheduled to pick up the
// fractional part of GOMAXPROCS*gcBackgroundUtilization.
gcMarkWorkerFractionalMode gcMarkWorkerFractionalMode
// gcMarkWorkerIdleMode indicates that a P is running the mark // gcMarkWorkerIdleMode indicates that a P is running the mark