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| author | Paul E. McKenney <paulmck@kernel.org> | 2019-10-30 06:51:57 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2019-12-09 12:24:57 -0800 |
| commit | aca2991a25da03ca96127b1d21e1f4aba41f81a6 (patch) | |
| tree | d51c511d6d0afc746ff1e92649f6312dc8288110 /kernel/gcov/gcov.h | |
| parent | 6cf539a87a61a4fbc43f625267dbcbcf283872ed (diff) | |
rcu: Substitute lookup for bit-twiddling in sync_rcu_exp_select_node_cpus()
The code in sync_rcu_exp_select_node_cpus() calculates the current
CPU's mask within its rcu_node structure's bitmasks, but this has
already been computed in the ->grpmask field of that CPU's rcu_data
structure. This commit therefore just uses this ->grpmask field.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'kernel/gcov/gcov.h')
0 files changed, 0 insertions, 0 deletions