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| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2012-12-29 22:04:18 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-26 08:04:55 -0700 |
| commit | b8462084a2a88a6a0489f9bb7d8b1bb95bc455ab (patch) | |
| tree | c784b3be6b83d2f55cac528c6c877504c27078df /kernel/rcutree.h | |
| parent | bd9f0686fc8c9a01c6850b1c611d1c9ad80b86d6 (diff) | |
| download | linux-b8462084a2a88a6a0489f9bb7d8b1bb95bc455ab.tar.bz2 | |
rcu: Push lock release to rcu_start_gp()'s callers
If CPUs are to give prior notice of needed grace periods, it will be
necessary to invoke rcu_start_gp() without dropping the root rcu_node
structure's ->lock. This commit takes a second step in this direction
by moving the release of this lock to rcu_start_gp()'s callers.
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