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| author | mmason <mmason> | 2007-07-25 18:35:30 +0000 |
|---|---|---|
| committer | mmason <mmason> | 2007-07-25 18:35:30 +0000 |
| commit | 7f4d628d6285195e19c692485d21928c85088b45 (patch) | |
| tree | 1d14970026ec64917ec80850296886835e14d30c /tapset/task.stp | |
| parent | c0b94269bf35be3ad448dc900dcfdde9c3b149fd (diff) | |
| download | systemtap-steved-7f4d628d6285195e19c692485d21928c85088b45.tar.gz systemtap-steved-7f4d628d6285195e19c692485d21928c85088b45.tar.xz systemtap-steved-7f4d628d6285195e19c692485d21928c85088b45.zip | |
Fixes for PR4836.
Diffstat (limited to 'tapset/task.stp')
| -rw-r--r-- | tapset/task.stp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tapset/task.stp b/tapset/task.stp index 2f183838..1a7699d0 100644 --- a/tapset/task.stp +++ b/tapset/task.stp @@ -109,9 +109,19 @@ function task_nice:long (task:long) %{ /* pure */ // Return the scheduled cpu for the given task -function task_cpu:long (task:long) %{ /* pure */ +function task_cpu:long (task:long) +%( kernel_v >= "2.6.23" %? +%{ /* pure */ + struct task_struct *t = (struct task_struct *)(long)THIS->task; + struct thread_info *ti = kread(&(t->stack)); + THIS->__retvalue = kread(&(ti->cpu)); + CATCH_DEREF_FAULT(); +%} +%: +%{ /* pure */ struct task_struct *t = (struct task_struct *)(long)THIS->task; struct thread_info *ti = kread(&(t->thread_info)); THIS->__retvalue = kread(&(ti->cpu)); CATCH_DEREF_FAULT(); %} +%) |