CpuAffinitySet.h
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1/*
2 * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
3 *
4 * Squid software is distributed under GPLv2+ license and includes
5 * contributions from numerous individuals and organizations.
6 * Please see the COPYING and CONTRIBUTORS files for details.
7 */
8
9#ifndef SQUID_CPU_AFFINITY_SET_H
10#define SQUID_CPU_AFFINITY_SET_H
11
12#include "compat/cpu.h"
13
16{
17public:
19
21 void apply();
22
24 void undo();
25
27 bool applied();
28
30 void set(const cpu_set_t &aCpuSet);
31
32private:
35};
36
37#endif // SQUID_CPU_AFFINITY_SET_H
38
cpu affinity management for a single process
cpu_set_t theOrigCpuSet
CPU affinity for this process before apply()
void undo()
undo CPU affinity changes for this process
void set(const cpu_set_t &aCpuSet)
set CPU affinity mask
cpu_set_t theCpuSet
configured CPU affinity for this process
void apply()
set CPU affinity for this process
bool applied()
whether apply() was called and was not undone
Definition: cpu.h:22

 

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