relax_stub.go

Documentation: runtime

     1  // Copyright 2017 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build !windows
     6  // +build !windows
     7  
     8  package runtime
     9  
    10  // osRelaxMinNS is the number of nanoseconds of idleness to tolerate
    11  // without performing an osRelax. Since osRelax may reduce the
    12  // precision of timers, this should be enough larger than the relaxed
    13  // timer precision to keep the timer error acceptable.
    14  const osRelaxMinNS = 0
    15  
    16  // osRelax is called by the scheduler when transitioning to and from
    17  // all Ps being idle.
    18  func osRelax(relax bool) {}
    19
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