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| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2012-05-04 00:38:10 +0200 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2012-05-09 23:26:57 +0200 |
| commit | 98248a0e24327bc64eb7518145c44bff7bebebc3 (patch) | |
| tree | 5ec88465d949558e42e83fd8321c725614c00269 /kernel/rcutree.h | |
| parent | rcu: Make RCU_FAST_NO_HZ handle timer migration (diff) | |
| download | linux-98248a0e24327bc64eb7518145c44bff7bebebc3.tar.xz linux-98248a0e24327bc64eb7518145c44bff7bebebc3.zip | |
rcu: Explicitly initialize RCU_FAST_NO_HZ per-CPU variables
The current initialization of the RCU_FAST_NO_HZ per-CPU variables makes
needless and fragile assumptions about the initial value of things like
the jiffies counter. This commit therefore explicitly initializes all of
them that are better started with a non-zero value. It also adds some
comments describing the per-CPU state variables.
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcutree.h')
0 files changed, 0 insertions, 0 deletions