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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-20 12:18:11 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-29 09:20:48 -0700 |
| commit | fecad5091f35425246316ab25c8a9f2aa44a7051 (patch) | |
| tree | 5c0eefc5d89637a64bbb43f0bde6abee71075906 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 1e69676592edaf81eed88ba53f5239d84fae4e67 (diff) | |
rcutorture: Reduce priority of forward-progress testing
On !SMP tests, the forward-progress kthread might prevent RCU's
grace-period kthread from running, which would defeat RCU's
forward-progress measures. On PREEMPT tests without RCU priority
boosting, the forward-progress kthread might preempt a reader for an
extended time period, which would also defeat RCU's forward-progress
measures. This commit therefore reduced rcutorture's forward-progress
kthread's priority in those cases.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions