| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/src/sync/ |
| Current File : //opt/golang/1.22.0/src/sync/export_test.go |
// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package sync
// Export for testing.
var Runtime_Semacquire = runtime_Semacquire
var Runtime_Semrelease = runtime_Semrelease
var Runtime_procPin = runtime_procPin
var Runtime_procUnpin = runtime_procUnpin
// poolDequeue testing.
type PoolDequeue interface {
PushHead(val any) bool
PopHead() (any, bool)
PopTail() (any, bool)
}
func NewPoolDequeue(n int) PoolDequeue {
d := &poolDequeue{
vals: make([]eface, n),
}
// For testing purposes, set the head and tail indexes close
// to wrapping around.
d.headTail.Store(d.pack(1<<dequeueBits-500, 1<<dequeueBits-500))
return d
}
func (d *poolDequeue) PushHead(val any) bool {
return d.pushHead(val)
}
func (d *poolDequeue) PopHead() (any, bool) {
return d.popHead()
}
func (d *poolDequeue) PopTail() (any, bool) {
return d.popTail()
}
func NewPoolChain() PoolDequeue {
return new(poolChain)
}
func (c *poolChain) PushHead(val any) bool {
c.pushHead(val)
return true
}
func (c *poolChain) PopHead() (any, bool) {
return c.popHead()
}
func (c *poolChain) PopTail() (any, bool) {
return c.popTail()
}