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(parent: bd2a3e3) | patch
Improve handling of vfork'ed processes.
authorDavid Smith <dsmith@redhat.com>
Thu, 28 Oct 2010 15:36:39 +0000 (10:36 -0500)
committerDavid Smith <dsmith@redhat.com>
Thu, 28 Oct 2010 15:36:39 +0000 (10:36 -0500)
commit4ed03d392476139c36d1959400909c80f533f651
tree928e7abcc8e7b772c2a8a365f3e8a739f652e0e8tree
parentbd2a3e384e12eb7dd6481abf3b083e977ea1b0f9commit | diff
Improve handling of vfork'ed processes.

* runtime/uprobes2/uprobes.c (insert_bkpt): Don't log EEXIST errors (since
  systemtap inserts duplicate probes).
  (uprobe_report_exec): Only cleanup if this is the last thread.  Without
  this change, vfork'ed processes doing an exec weren't handled correctly.
runtime/uprobes2/uprobes.c diff | blob | blame | history
systemtap: system-wide probe/trace tool
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