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| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-04-12 22:34:41 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2019-08-14 00:34:50 +0300 |
| commit | 1bb5f9b95afe5d9d6b586389ce5e8f461a5b671c (patch) | |
| tree | e9fbae8771f5b45cc11b299883c3d477902642f1 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 18cd8c93e69e3853eb408980089fb3c58813f922 (diff) | |
| download | linux-1bb5f9b95afe5d9d6b586389ce5e8f461a5b671c.tar.xz | |
rcu/nocb: Use separate flag to indicate disabled ->cblist
NULLing the RCU_NEXT_TAIL pointer was a clever way to save a byte, but
forward-progress considerations would require that this pointer be both
NULL and non-NULL, which, absent a quantum-computer port of the Linux
kernel, simply won't happen. This commit therefore creates as separate
->enabled flag to replace the current NULL checks.
[ paulmck: Add include files per 0day test robot and -next. ]
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions