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 */ 23