qosres: qos_prof.c Source File

00001 #include "rres_config.h"
00002 #include "qos_prof.h"
00003 
00010 /* QOS_PROFILE may be disabled in this module, but defined in another
00011  * module that uses qos_prof.h, thus we always need these symbols
00012  * otherwise we get unresolved symbol when loading the module with
00013  * QOS_PROFILE enabled
00014  */
00015 
00016 qos_profile_t qos_prof_data[QOS_PROF_MAX_COUNTS];
00017 int qos_prof_num = 0;
00018 
00019 #if defined(QOS_KS)
00020 EXPORT_SYMBOL_GPL(qos_prof_num);
00021 EXPORT_SYMBOL_GPL(qos_prof_data);
00022 #endif
00023 
00024 #ifdef QOS_PROFILE
00025 
00026 void prof_dump() {
00027   int i;
00028   debug_print(DBG_DEV "<PROF> [prof_dump] BEGIN: %d entries\n", qos_prof_num);
00029   for (i=0; i<qos_prof_num; i++) {
00030     debug_print(DBG_DEV \
00031                 "<PROF> %20s: %5lu %9llu\n",
00032                 qos_prof_data[i].func_name,
00033                 qos_prof_data[i].counter,
00034                 qos_prof_data[i].time);
00035   }
00036   debug_print(DBG_DEV "<PROF> [prof_dump] END\n");
00037 }
00038 
00039 #endif