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| author | Paul E. McKenney <paul.mckenney@linaro.org> | 2012-12-03 16:16:28 (GMT) |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2013-03-26 15:04:48 (GMT) |
| commit | a488985851cf2facd2227bd982cc2c251df56268 (patch) | |
| tree | 450d84d1fc01bd7997b651e47d2587fac5c6f085 /kernel/groups.c | |
| parent | 09c7b890622d72b5e004cc249bbe610e8b928ddf (diff) | |
| download | linux-fsl-qoriq-a488985851cf2facd2227bd982cc2c251df56268.tar.xz | |
rcu: Distinguish "rcuo" kthreads by RCU flavor
Currently, the per-no-CBs-CPU kthreads are named "rcuo" followed by
the CPU number, for example, "rcuo". This is problematic given that
there are either two or three RCU flavors, each of which gets a per-CPU
kthread with exactly the same name. This commit therefore introduces
a one-letter abbreviation for each RCU flavor, namely 'b' for RCU-bh,
'p' for RCU-preempt, and 's' for RCU-sched. This abbreviation is used
to distinguish the "rcuo" kthreads, for example, for CPU 0 we would have
"rcuob/0", "rcuop/0", and "rcuos/0".
Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Diffstat (limited to 'kernel/groups.c')
0 files changed, 0 insertions, 0 deletions