diff options
Diffstat (limited to 'runtime')
| -rw-r--r-- | runtime/ChangeLog | 5 | ||||
| -rw-r--r-- | runtime/task_finder.c | 12 |
2 files changed, 13 insertions, 4 deletions
diff --git a/runtime/ChangeLog b/runtime/ChangeLog index fb92dccc..1ad5aa20 100644 --- a/runtime/ChangeLog +++ b/runtime/ChangeLog @@ -1,5 +1,10 @@ 2008-06-23 David Smith <dsmith@redhat.com> + * task_finder.c (__stp_utrace_task_finder_target_quiesce): Fixed + vm_callback offset by shifting it left PAGE_SHIFT bits. + (__stp_target_call_vm_callback): Ditto. + (__stp_utrace_task_finder_target_syscall_exit): Ditto. + * task_finder.c (__stp_utrace_task_finder_report_exec): Handles relative exec paths correctly. diff --git a/runtime/task_finder.c b/runtime/task_finder.c index 71b11569..07610864 100644 --- a/runtime/task_finder.c +++ b/runtime/task_finder.c @@ -586,7 +586,8 @@ __stp_utrace_task_finder_target_quiesce(struct utrace_attached_engine *engine, rc = tgt->vm_callback(tsk, 1, mmpath, vma->vm_start, vma->vm_end, - vma->vm_pgoff); + (vma->vm_pgoff + << PAGE_SHIFT)); if (rc != 0) { _stp_error("vm callback for %d failed: %d", (int)tsk->pid, rc); @@ -709,7 +710,8 @@ __stp_target_call_vm_callback(struct stap_task_finder_target *tgt, } else { rc = tgt->vm_callback(tsk, 1, mmpath, vma->vm_start, - vma->vm_end, vma->vm_pgoff); + vma->vm_end, + (vma->vm_pgoff << PAGE_SHIFT)); if (rc != 0) { _stp_error("vm callback for %d failed: %d", (int)tsk->pid, rc); @@ -819,7 +821,8 @@ __stp_utrace_task_finder_target_syscall_exit(struct utrace_attached_engine *engi rc = tgt->vm_callback(tsk, 0, NULL, entry->vm_start, entry->vm_end, - entry->vm_pgoff); + (entry->vm_pgoff + << PAGE_SHIFT)); if (rc != 0) { _stp_error("vm callback for %d failed: %d", (int)tsk->pid, rc); @@ -852,7 +855,8 @@ __stp_utrace_task_finder_target_syscall_exit(struct utrace_attached_engine *engi rc = tgt->vm_callback(tsk, 0, NULL, entry->vm_start, entry->vm_end, - entry->vm_pgoff); + (entry->vm_pgoff + << PAGE_SHIFT)); if (rc != 0) { _stp_error("vm callback for %d failed: %d", (int)tsk->pid, rc); |