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| author |   Lai Jiangshan <laijs@cn.fujitsu.com> | 2012-03-06 17:57:34 +0800 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-04-30 10:48:24 -0700 |
| commit | dc87917501e324701dbfb249def44054b5220187 (patch) | |
| tree | e39ebf104875f11b8f6fd56e98366918bacc4dca /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | rcu: Remove unused srcu_barrier() (diff) | |
| download | linux-dev-dc87917501e324701dbfb249def44054b5220187.tar.xz linux-dev-dc87917501e324701dbfb249def44054b5220187.zip | |
rcu: Improve srcu_readers_active_idx()'s cache locality
Expand the calls to srcu_readers_active_idx() from srcu_readers_active()
inline. This change improves cache locality by interating over the CPUs
once rather than twice.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
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