diff options
Diffstat (limited to 'tapset/LKET/iosyscall.stp')
| -rwxr-xr-x | tapset/LKET/iosyscall.stp | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/tapset/LKET/iosyscall.stp b/tapset/LKET/iosyscall.stp index 494acbaa..480c51a1 100755 --- a/tapset/LKET/iosyscall.stp +++ b/tapset/LKET/iosyscall.stp @@ -524,11 +524,30 @@ function log_iosyscall_sync(hookid:long) current->thread_info->cpu); #else - _stp_printf("%2b%2n%1b%1b%4b%4b%4b%4b%4b%1b", 0, - _GROUP_IOSYSCALL, THIS->hookid, - tv.tv_sec, tv.tv_usec, current->tgid, - current->parent->pid, current->pid, - current->thread_info->cpu); + + if(timing_method == TIMING_GETCYCLES) { + _stp_printf("%2b%2n%8b%8b", (_FMT_)0, + (_FMT_)get_cycles(), + (_FMT_)((int64_t)current->pid << 32 | + (int32_t)GroupID << 24 | (int32_t)hookID << 16 | + (int16_t)current->thread_info->cpu << 8)); + } + else if(timing_method == TIMING_GETTIMEOFDAY) { + struct timeval tv; + do_gettimeofday (&tv); + _stp_printf("%2b%2n%8b%8b", (_FMT_)0, + (_FMT_)(tv.tv_sec*1000000LL + tv.tv_usec), + (_FMT_)((int64_t)current->pid << 32 | + (int32_t)GroupID << 24 | (int32_t)hookID << 16 | + (int16_t)current->thread_info->cpu << 8)); + } + else { + _stp_printf("%2b%2n%8b%8b", (_FMT_)0, + (_FMT_)pfn_schedclock(), + (_FMT_)((int64_t)current->pid << 32 | + (int32_t)GroupID << 24 | (int32_t)hookID << 16 | + (int16_t)current->thread_info->cpu << 8)); + } #endif %} |