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authorMichael Anthony Knyszek <mknyszek@google.com>2025-07-24 21:38:37 +0000
committerGopher Robot <gobot@golang.org>2025-08-15 12:59:55 -0700
commit78a3968c2c9f2d6e8eb6dc263b4a2517c72d71be (patch)
tree72779d9bbc9c6290920a0ce2455170dac27bcf9f /src/runtime/runtime2.go
parentab8121a407280bf39bdd401699476feb39ccd0f7 (diff)
downloadgo-78a3968c2c9f2d6e8eb6dc263b4a2517c72d71be.tar.xz
runtime/metrics: add metric for current Go-owned thread count
Fixes #15490. Change-Id: I6ce9edc46398030ff639e22d4ca4adebccdfe1b7 Reviewed-on: https://go-review.googlesource.com/c/go/+/690399 Auto-Submit: Michael Knyszek <mknyszek@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Michael Pratt <mpratt@google.com>
Diffstat (limited to 'src/runtime/runtime2.go')
-rw-r--r--src/runtime/runtime2.go4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/runtime/runtime2.go b/src/runtime/runtime2.go
index a80a34a18e..042c3137cd 100644
--- a/src/runtime/runtime2.go
+++ b/src/runtime/runtime2.go
@@ -1225,7 +1225,9 @@ var isIdleInSynctest = [len(waitReasonStrings)]bool{
}
var (
- allm *m
+ // Linked-list of all Ms. Written under sched.lock, read atomically.
+ allm *m
+
gomaxprocs int32
numCPUStartup int32
forcegc forcegcstate