| commit | 121dfc4b3eba9e2f3c42d35205a3510cc65b9931 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Fri Dec 10 15:02:47 2010 -0800 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Fri Dec 17 12:34:20 2010 -0800 |
| tree | bd132a839cf3618f1d7602efbb1e144a8e04cec4 | |
| parent | 5ff8e6f0535fe730e921ca347bc38dcb9e01791a [diff] |
rcu: fine-tune grace-period begin/end checks Use the CPU's bit in rnp->qsmask to determine whether or not the CPU should try to report a quiescent state. Handle overflow in the check for rdp->gpnum having fallen behind. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>