33 lines
628 B
C
33 lines
628 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __PERF_UNWIND_LIBDW_H
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#define __PERF_UNWIND_LIBDW_H
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#include <stdint.h>
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#include "unwind.h"
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struct machine;
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struct perf_sample;
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struct thread;
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#ifdef HAVE_LIBDW_SUPPORT
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struct unwind_info {
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void *dwfl;
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struct perf_sample *sample;
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struct machine *machine;
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struct thread *thread;
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unwind_entry_cb_t cb;
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void *arg;
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int max_stack;
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int idx;
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uint32_t e_flags;
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uint16_t e_machine;
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bool best_effort;
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struct unwind_entry entries[];
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};
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void libdw__invalidate_dwfl(struct maps *maps, void *dwfl);
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#endif
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#endif /* __PERF_UNWIND_LIBDW_H */
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