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| author | guanglei <guanglei> | 2006-09-19 08:01:26 +0000 |
|---|---|---|
| committer | guanglei <guanglei> | 2006-09-19 08:01:26 +0000 |
| commit | b96baad9f8f5bf04c3d136ed16fe59270ae947e9 (patch) | |
| tree | b7b422525ee275287c3fc3f445532c36482e85b9 /tapset/LKET/process.stp | |
| parent | 925cc0e2aab50e47acf8a005cdee7fc699944f41 (diff) | |
| download | systemtap-steved-b96baad9f8f5bf04c3d136ed16fe59270ae947e9.tar.gz systemtap-steved-b96baad9f8f5bf04c3d136ed16fe59270ae947e9.tar.xz systemtap-steved-b96baad9f8f5bf04c3d136ed16fe59270ae947e9.zip | |
lket_trace.stp,process.stp,register_event.stp:
Be sync with the runtime printing changes made by Martin
lket/b2a/lket_b2a.c, lket/b2a/lket_b2a.h:
Be sync with the recent runtime printing changes made by Martin.
Some clean up work before adding the support of dumping data into MySQL
Bug fix of segment fault when an event is not registered.
Diffstat (limited to 'tapset/LKET/process.stp')
| -rwxr-xr-x | tapset/LKET/process.stp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tapset/LKET/process.stp b/tapset/LKET/process.stp index 238f1b20..84a2bd80 100755 --- a/tapset/LKET/process.stp +++ b/tapset/LKET/process.stp @@ -36,6 +36,7 @@ function process_snapshot() %{ struct task_struct *tsk; struct list_head *cur, *head; + _stp_pbuf *pb; int cpu = smp_processor_id(); char *total_length; head = &(current->tasks); @@ -47,8 +48,9 @@ function process_snapshot() _lket_trace(_GROUP_PROCESS, _HOOKID_PROCESS_SNAPSHOT, "%4b%4b%4b%0s", (_FMT_)tsk->pid, (_FMT_)tsk->tgid, (_FMT_)tsk->parent->tgid, tsk->comm); #if !defined(ASCII_TRACE) - total_length = &_stp_pbuf[cpu][STP_PRINT_BUF_START]; - *(int16_t *)total_length = _stp_pbuf_len[cpu] - 4; + pb = &__get_cpu_var(Stp_pbuf); + total_length = &pb->buf[0]; + *(int16_t *)total_length = pb->len - 4; #endif _stp_print_flush(); } |