forked from mirrors/gecko-dev
52bcca7a4f
This is used by the new code from the profiler that is able to detect unregistered threads. Blocking it will make child-process hit sandbox violation. Differential Revision: https://phabricator.services.mozilla.com/D135648
26 lines
934 B
C
26 lines
934 B
C
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef __mozilla_ProcInfo_linux_h
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#define __mozilla_ProcInfo_linux_h
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// The following is directly inspired from kernel:
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// https://github.com/torvalds/linux/blob/v5.16/include/linux/posix-timers.h#L29-L48
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#ifndef CPUCLOCK_SCHED
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# define CPUCLOCK_SCHED 2
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#endif
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#ifndef CPUCLOCK_PERTHREAD_MASK
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# define CPUCLOCK_PERTHREAD_MASK 4
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#endif
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#ifndef MAKE_PROCESS_CPUCLOCK
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# define MAKE_PROCESS_CPUCLOCK(pid, clock) \
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((int)(~(unsigned)(pid) << 3) | (int)(clock))
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#endif
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#ifndef MAKE_THREAD_CPUCLOCK
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# define MAKE_THREAD_CPUCLOCK(tid, clock) \
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MAKE_PROCESS_CPUCLOCK(tid, (clock) | CPUCLOCK_PERTHREAD_MASK)
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#endif
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#endif // ProcInfo_linux_h
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