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runtime: use built-in min function

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Change-Id: I625c392864c97cefc2ac8f23612e3f62f7fbba23
GitHub-Last-Rev: 779f756850e7bf0cf2059ed0b4d412638c872f7e
GitHub-Pull-Request: golang/go#73313
Reviewed-on: https://go-review.googlesource.com/c/go/+/664016
Reviewed-by: Keith Randall <khr@golang.org>
Auto-Submit: Keith Randall <khr@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
This commit is contained in:
Marcel Meyer 2025-04-10 15:31:03 +00:00 committed by Gopher Robot
parent 5c2c1cde9c
commit c3a0859720
1 changed files with 2 additions and 8 deletions
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10
src/runtime/proc.go
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@ -6636,20 +6636,14 @@ func globrunqget() *g {
// Try get a batch of G's from the global runnable queue.
// sched.lock must be held.
func globrunqgetbatch(max int32) (gp *g, q gQueue, qsize int32) {
func globrunqgetbatch(n int32) (gp *g, q gQueue, qsize int32) {
assertLockHeld(&sched.lock)
if sched.runqsize == 0 {
return
}
n := sched.runqsize/gomaxprocs + 1
if n > sched.runqsize {
n = sched.runqsize
}
if n > max {
n = max
}
n = min(n, sched.runqsize, sched.runqsize/gomaxprocs+1)
sched.runqsize -= n