diff options
Diffstat (limited to 'src/runtime/proc.go')
| -rw-r--r-- | src/runtime/proc.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/runtime/proc.go b/src/runtime/proc.go index 91740d1fa6..30d2a68626 100644 --- a/src/runtime/proc.go +++ b/src/runtime/proc.go @@ -849,6 +849,8 @@ func schedinit() { lockVerifyMSize() + sched.midle.init(unsafe.Offsetof(m{}.idleNode)) + // raceinit must be the first call to race detector. // In particular, it must be done before mallocinit below calls racemapshadow. gp := getg() @@ -6976,8 +6978,7 @@ func schedEnabled(gp *g) bool { func mput(mp *m) { assertLockHeld(&sched.lock) - mp.schedlink = sched.midle - sched.midle.set(mp) + sched.midle.push(unsafe.Pointer(mp)) sched.nmidle++ checkdead() } @@ -6990,9 +6991,8 @@ func mput(mp *m) { func mget() *m { assertLockHeld(&sched.lock) - mp := sched.midle.ptr() + mp := (*m)(sched.midle.pop()) if mp != nil { - sched.midle = mp.schedlink sched.nmidle-- } return mp |