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23 lines
566 B
23 lines
566 B
// SPDX-License-Identifier: GPL-2.0-only |
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/* |
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) |
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* |
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* Based on orig code from @author John Levon <[email protected]> |
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*/ |
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#include <linux/oprofile.h> |
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#include <linux/perf_event.h> |
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int __init oprofile_arch_init(struct oprofile_operations *ops) |
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{ |
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/* |
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* A failure here, forces oprofile core to switch to Timer based PC |
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* sampling, which will happen if say perf is not enabled/available |
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*/ |
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return oprofile_perf_init(ops); |
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} |
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void oprofile_arch_exit(void) |
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{ |
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oprofile_perf_exit(); |
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}
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