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| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2012-12-31 11:24:21 +0100 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-26 16:04:58 +0100 |
| commit | 910ee45db2f4837c8440e770474758493ab94bf7 (patch) | |
| tree | dbc53615c3874cf1ea5588677e7b5f48462dcaff /kernel/rcutree_plugin.h | |
| parent | rcu: Abstract rcu_start_future_gp() from rcu_nocb_wait_gp() (diff) | |
| download | linux-910ee45db2f4837c8440e770474758493ab94bf7.tar.xz linux-910ee45db2f4837c8440e770474758493ab94bf7.zip | |
rcu: Make rcu_accelerate_cbs() note need for future grace periods
Now that rcu_start_future_gp() has been abstracted from
rcu_nocb_wait_gp(), rcu_accelerate_cbs() can invoke rcu_start_future_gp()
so as to register the need for any future grace periods needed by a
CPU about to enter dyntick-idle mode. This commit makes this change.
Note that some refactoring of rcu_start_gp() is carried out to avoid
recursion and subsequent self-deadlocks.
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_plugin.h')
0 files changed, 0 insertions, 0 deletions