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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-10 12:53:40 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 16:03:36 -0700 |
| commit | 4d232dfe1df35254298e7986c4de8c9f63f58c79 (patch) | |
| tree | b8f02f4cffc4f50a18d5881f9b7d28953315645c /include/linux/rcutree.h | |
| parent | 06462efc808c956f462ec5c3b5e10bbee0be2545 (diff) | |
| download | lwn-4d232dfe1df35254298e7986c4de8c9f63f58c79.tar.gz lwn-4d232dfe1df35254298e7986c4de8c9f63f58c79.zip | |
rcu: Remove !PREEMPT code from rcu_note_voluntary_context_switch()
Because RCU-tasks exists only in PREEMPT kernels and because RCU-sched
no longer exists in PREEMPT kernels, it is no longer necessary for the
rcu_note_voluntary_context_switch() macro to do anything for !PREEMPT
kernels. This commit therefore removes !PREEMPT-related code from
this macro, namely, the rcu_all_qs().
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcutree.h')
0 files changed, 0 insertions, 0 deletions