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| author | Todd Kjos <tkjos@google.com> | 2016-10-20 16:43:34 -0700 |
|---|---|---|
| committer | Todd Kjos <tkjos@google.com> | 2017-07-13 15:19:14 +0000 |
| commit | 6fcb2b9ac4aed1946358073c3a2802aa8bd57c3d (patch) | |
| tree | 6a8e1baacb1c7d655086911f533f0d032ec095a2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 814ce251cb48216fd254fb78db26fba9e363b953 (diff) | |
FROMLIST: binder: protect binder_ref with outer lock
(from https://patchwork.kernel.org/patch/9817771/)
Use proc->outer_lock to protect the binder_ref structure.
The outer lock allows functions operating on the binder_ref
to do nested acquires of node and inner locks as necessary
to attach refs to nodes atomically.
Binder refs must never be accesssed without holding the
outer lock.
Change-Id: Icf6add0eddf70473b39239960b2d9a524775b53a
Signed-off-by: Todd Kjos <tkjos@google.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions