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| author | Steven Rostedt (Red Hat) <[email protected]> | 2014-06-07 03:17:28 +0000 |
|---|---|---|
| committer | Steven Rostedt <[email protected]> | 2014-06-07 03:17:28 +0000 |
| commit | a9fcaaac37b3baba1343f906f52aeb65c4d4e356 (patch) | |
| tree | b0fb182c483b2737f410a50588a7158288b4dd27 /tools/perf/scripts/python/futex-contention.py | |
| parent | tracing: Fix leak of ring buffer data when new instances creation fails (diff) | |
| download | kernel-a9fcaaac37b3baba1343f906f52aeb65c4d4e356.tar.gz kernel-a9fcaaac37b3baba1343f906f52aeb65c4d4e356.zip | |
tracing: Fix memory leak on instance deletion
When an instance is created, it also gets a snapshot ring buffer
allocated (with minimum of pages). But when it is deleted the snapshot
buffer is not. There was a helper function added to match the allocation
of these ring buffers to a way to free them, but it wasn't used by
the deletion of an instance. Using that helper function solves this
memory leak.
Signed-off-by: Steven Rostedt <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions