Messages in this thread | | | Date | Thu, 30 Aug 2012 12:02:45 -0700 | From | "Paul E. McKenney" <> | Subject | [PATCH tip/core/rcu 0/3] CPU-hotplug changes |
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Hello!
This patch series contains fixes and improvements related to CPU hotplug:
1. Remove _rcu_barrier() dependency on __stop_machine(). 2. Disallow callback registry on offline CPUs. 3. Fix load avg vs cpu-hotplug (with Peter Zijlstra).
Thanx, Paul
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b/kernel/rcutree.c | 83 ++++++----------------------------------------- b/kernel/rcutree.h | 3 - b/kernel/rcutree_trace.c | 4 +- b/kernel/sched/core.c | 41 +++++++++++------------ kernel/rcutree.c | 10 +++++ 5 files changed, 43 insertions(+), 98 deletions(-)
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