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runtime: remove redudant tryWakeP component

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Here tryWakeP can't already be true, so there is no need to combine the
values.

This CL should have no functional changes.

For #43997.
For #44313.

Change-Id: I640c7bb88a5f70c8d22f89f0b5b146b3f60c0136
Reviewed-on: https://go-review.googlesource.com/c/go/+/307911
Trust: Michael Pratt <mpratt@google.com>
Run-TryBot: Michael Pratt <mpratt@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
This commit is contained in:
Michael Pratt 2021-02-16 16:47:34 -05:00
parent f6e7fe2711
commit 800fb11efb
1 changed files with 3 additions and 1 deletions
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4
src/runtime/proc.go
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@ -3136,7 +3136,9 @@ top:
}
if gp == nil && gcBlackenEnabled != 0 {
gp = gcController.findRunnableGCWorker(_g_.m.p.ptr())
tryWakeP = tryWakeP || gp != nil
if gp != nil {
tryWakeP = true
}
}
if gp == nil {
// Check the global runnable queue once in a while to ensure fairness.