| commit | a46e0899eec7a3069bcadd45dfba7bf67c6ed016 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Jun 15 15:47:09 2011 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Wed Jun 15 23:07:21 2011 -0700 |
| tree | 78158b4056fe1365d5086f66769abdc3ef2643c3 | |
| parent | 09223371deac67d08ca0b70bd18787920284c967 [diff] |
rcu: use softirq instead of kthreads except when RCU_BOOST=y This patch #ifdefs RCU kthreads out of the kernel unless RCU_BOOST=y, thus eliminating context-switch overhead if RCU priority boosting has not been configured. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>