Files
linux-stable-mirror/include/linux
Steven Rostedt 2232c2d8e0 rcu: add support for dynamic ticks and preempt rcu
The PREEMPT-RCU can get stuck if a CPU goes idle and NO_HZ is set. The
idle CPU will not progress the RCU through its grace period and a
synchronize_rcu my get stuck. Without this patch I have a box that will
not boot when PREEMPT_RCU and NO_HZ are set. That same box boots fine
with this patch.

This patch comes from the -rt kernel where it has been tested for
several months.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-02-29 18:46:50 +01:00
..
2008-02-14 21:17:08 -08:00
2008-02-20 20:11:49 -05:00
2008-02-19 10:04:00 +01:00
2008-02-19 10:04:00 +01:00
2008-02-23 17:13:24 -08:00
2008-02-14 20:58:05 -08:00
2008-02-19 10:04:00 +01:00
2008-02-13 16:21:18 -08:00
2008-02-11 09:20:50 -08:00
2008-02-19 21:00:18 +01:00
2008-02-13 16:21:18 -08:00
2008-02-19 01:41:26 +01:00
2008-02-13 16:21:18 -08:00
2008-02-26 14:03:47 +09:00
2008-02-23 17:12:14 -08:00
2008-02-14 21:13:33 -08:00
2008-02-14 21:13:33 -08:00