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| author | ddomingo <ddomingo@redhat.com> | 2008-09-03 09:44:45 +1000 |
|---|---|---|
| committer | ddomingo <ddomingo@redhat.com> | 2008-09-03 09:44:45 +1000 |
| commit | 404939a6c4f982062116f05aa22f7dff0b0ce24e (patch) | |
| tree | 53015ff483f6ed2d1e9cdabc9289358ade12a0e3 /runtime/task_finder_vma.c | |
| parent | aac23edfa124a016581871770af84d10efc38239 (diff) | |
| parent | f02dd36464a34542d5f853d8643cc473af59c5b2 (diff) | |
| download | systemtap-steved-404939a6c4f982062116f05aa22f7dff0b0ce24e.tar.gz systemtap-steved-404939a6c4f982062116f05aa22f7dff0b0ce24e.tar.xz systemtap-steved-404939a6c4f982062116f05aa22f7dff0b0ce24e.zip | |
Merge branch 'master' of ssh://sources.redhat.com/git/systemtap
Diffstat (limited to 'runtime/task_finder_vma.c')
| -rw-r--r-- | runtime/task_finder_vma.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/runtime/task_finder_vma.c b/runtime/task_finder_vma.c index 9d43e36c..8c60175e 100644 --- a/runtime/task_finder_vma.c +++ b/runtime/task_finder_vma.c @@ -133,11 +133,13 @@ __stp_tf_add_vma(struct task_struct *tsk, unsigned long addr, hlist_for_each_entry(entry, node, head, hlist) { if (tsk->pid == entry->pid && addr == entry->addr) { - printk(KERN_NOTICE - "vma (pid: %d, vm_start: 0x%lx) present?\n", - tsk->pid, vma->vm_start); - mutex_unlock(&__stp_tf_vma_mutex); - return -EBUSY; /* Already there */ +#ifdef DEBUG_TASK_FINDER_VMA + printk(KERN_NOTICE + "vma (pid: %d, vm_start: 0x%lx) present?\n", + tsk->pid, vma->vm_start); +#endif + mutex_unlock(&__stp_tf_vma_mutex); + return -EBUSY; /* Already there */ } } |