mirror of git://gcc.gnu.org/git/gcc.git
33 lines
1.3 KiB
Go
33 lines
1.3 KiB
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package runtime
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// GOMAXPROCS sets the maximum number of CPUs that can be executing
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// simultaneously and returns the previous setting. If n < 1, it does not
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// change the current setting.
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// The number of logical CPUs on the local machine can be queried with NumCPU.
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// This call will go away when the scheduler improves.
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func GOMAXPROCS(n int) int
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// NumCPU returns the number of logical CPUs usable by the current process.
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//
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// The set of available CPUs is checked by querying the operating system
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// at process startup. Changes to operating system CPU allocation after
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// process startup are not reflected.
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func NumCPU() int
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// NumCgoCall returns the number of cgo calls made by the current process.
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func NumCgoCall() int64
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// NumGoroutine returns the number of goroutines that currently exist.
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func NumGoroutine() int
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// Get field tracking information. Only fields with a tag go:"track"
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// are tracked. This function will add every such field that is
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// referenced to the map. The keys in the map will be
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// PkgPath.Name.FieldName. The value will be true for each field
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// added.
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func Fieldtrack(map[string]bool)
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