oprofile: opd_printf.h Source File

00001 /**
00002  * @file daemon/opd_printf.h
00003  * Output routines
00004  *
00005  * @remark Copyright 2002 OProfile authors
00006  * @remark Read the file COPYING
00007  *
00008  * @author John Levon
00009  * @author Philippe Elie
00010  */
00011 
00012 #ifndef OPD_PRINTF_H
00013 #define OPD_PRINTF_H
00014 
00015 /// log all sample file name manipulation; sample files open, close,
00016 /// sfile LRU etc. voluminous. FIXME need to be splitted (filename manip, files
00017 /// handling) ?
00018 extern int vsfile;
00019 /// log samples, voluminous.
00020 extern int vsamples;
00021 /// log arc, very voluminous.
00022 extern int varcs;
00023 /// kernel module handling
00024 extern int vmodule;
00025 /// extended feature
00026 extern int vext;
00027 /// all others not fitting in above category, not voluminous.
00028 extern int vmisc;
00029 
00030 #define verbprintf(x, args...) \
00031         do { \
00032                 /* look like fragile but we must catch verbrintf("%s", "") */ \
00033                 if (x == 1) \
00034                         printf(args); \
00035         } while (0)
00036 
00037 #endif /* OPD_PRINTF_H */