1*4882a593Smuzhiyun /** 2*4882a593Smuzhiyun * @file buffer_sync.h 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * @remark Copyright 2002 OProfile authors 5*4882a593Smuzhiyun * @remark Read the file COPYING 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * @author John Levon <levon@movementarian.org> 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef OPROFILE_BUFFER_SYNC_H 11*4882a593Smuzhiyun #define OPROFILE_BUFFER_SYNC_H 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun /* add the necessary profiling hooks */ 14*4882a593Smuzhiyun int sync_start(void); 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* remove the hooks */ 17*4882a593Smuzhiyun void sync_stop(void); 18*4882a593Smuzhiyun 19*4882a593Smuzhiyun /* sync the given CPU's buffer */ 20*4882a593Smuzhiyun void sync_buffer(int cpu); 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun #endif /* OPROFILE_BUFFER_SYNC_H */ 23