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| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2012-12-12 12:35:29 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-26 08:04:49 -0700 |
| commit | 5e44ce35a6ec1a16522fa2099dda27aefd8a584e (patch) | |
| tree | b7e48d500cfc7ea6532f4d682a1799d346a03aac /kernel/rcutree.c | |
| parent | a488985851cf2facd2227bd982cc2c251df56268 (diff) | |
| download | lwn-5e44ce35a6ec1a16522fa2099dda27aefd8a584e.tar.gz lwn-5e44ce35a6ec1a16522fa2099dda27aefd8a584e.zip | |
rcu: Export RCU_FAST_NO_HZ parameters to sysfs
RCU_FAST_NO_HZ operation is controlled by four compile-time C-preprocessor
macros, but some use cases benefit greatly from runtime adjustment,
particularly when tuning devices. This commit therefore creates the
corresponding sysfs entries.
Reported-by: Robin Randhawa <robin.randhawa@arm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcutree.c')
0 files changed, 0 insertions, 0 deletions