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| author | Josh Stone <jistone@redhat.com> | 2009-03-06 19:30:39 -0800 |
|---|---|---|
| committer | Josh Stone <jistone@redhat.com> | 2009-03-06 19:30:39 -0800 |
| commit | ddc5ee5a548c8c945b63d9e3076efb12272d2617 (patch) | |
| tree | 8e000829e0d4eade878aa13c2362272e332d2179 /runtime/autoconf-alloc-percpu-align.c | |
| parent | d99d881952436f5b01364b8f31b1bc90c22a1444 (diff) | |
| download | systemtap-steved-ddc5ee5a548c8c945b63d9e3076efb12272d2617.tar.gz systemtap-steved-ddc5ee5a548c8c945b63d9e3076efb12272d2617.tar.xz systemtap-steved-ddc5ee5a548c8c945b63d9e3076efb12272d2617.zip | |
Ensure tracepoints are synchronized after unreg
The tracepoint API provides tracepoint_synchronize_unregister() as a way
to guarantee that all tracepoint handlers are inactive. This is
necessary after unregistering to allow the module to safely unload.
* tapsets.cxx (tracepoint_derived_probe_group::emit_module_init):
Call synchronize after unregistering tracepoints.
(tracepoint_derived_probe_group::emit_module_exit): Ditto.
Diffstat (limited to 'runtime/autoconf-alloc-percpu-align.c')
0 files changed, 0 insertions, 0 deletions