18c2ecf20Sopenharmony_ci/**
28c2ecf20Sopenharmony_ci * @file buffer_sync.h
38c2ecf20Sopenharmony_ci *
48c2ecf20Sopenharmony_ci * @remark Copyright 2002 OProfile authors
58c2ecf20Sopenharmony_ci * @remark Read the file COPYING
68c2ecf20Sopenharmony_ci *
78c2ecf20Sopenharmony_ci * @author John Levon <levon@movementarian.org>
88c2ecf20Sopenharmony_ci */
98c2ecf20Sopenharmony_ci
108c2ecf20Sopenharmony_ci#ifndef OPROFILE_BUFFER_SYNC_H
118c2ecf20Sopenharmony_ci#define OPROFILE_BUFFER_SYNC_H
128c2ecf20Sopenharmony_ci
138c2ecf20Sopenharmony_ci/* add the necessary profiling hooks */
148c2ecf20Sopenharmony_ciint sync_start(void);
158c2ecf20Sopenharmony_ci
168c2ecf20Sopenharmony_ci/* remove the hooks */
178c2ecf20Sopenharmony_civoid sync_stop(void);
188c2ecf20Sopenharmony_ci
198c2ecf20Sopenharmony_ci/* sync the given CPU's buffer */
208c2ecf20Sopenharmony_civoid sync_buffer(int cpu);
218c2ecf20Sopenharmony_ci
228c2ecf20Sopenharmony_ci#endif /* OPROFILE_BUFFER_SYNC_H */
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