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| author |   Paul E. McKenney <paul.mckenney@linaro.org> | 2013-02-10 20:48:58 -0800 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-26 08:04:44 -0700 |
| commit | dae6e64d2bcfd4b06304ab864c7e3a4f6b5fedf4 (patch) | |
| tree | 79172d32aab5e0cecf8fc7ab4cf1fabf14328d81 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Provide compile-time control for no-CBs CPUs (diff) | |
| download | linux-dev-dae6e64d2bcfd4b06304ab864c7e3a4f6b5fedf4.tar.xz linux-dev-dae6e64d2bcfd4b06304ab864c7e3a4f6b5fedf4.zip | |
rcu: Introduce proper blocking to no-CBs kthreads GP waits
Currently, the no-CBs kthreads do repeated timed waits for grace periods
to elapse. This is crude and energy inefficient, so this commit allows
no-CBs kthreads to specify exactly which grace period they are waiting
for and also allows them to block for the entire duration until the
desired grace period completes.
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions