On Tue, 2014-07-08 at 09:38 -0400, Steven Rostedt wrote:
> On Mon, 7 Jul 2014 11:50:17 -0700
> Jason Low wrote:
> > #ifdef CONFIG_RWSEM_GENERIC_SPINLOCK
> > @@ -33,7 +32,7 @@ struct rw_semaphore {
> > * if the owner is running on the cpu.
> > */
> > struct task_struct *owner;
> >
On Mon, 7 Jul 2014 11:50:17 -0700
Jason Low wrote:
> The cancellable MCS spinlock is currently used to queue threads that are
> doing optimistic spinning. It uses per-cpu nodes, where a thread obtaining
> the lock would access and queue the local node corresponding to the CPU that
> it's
On Mon, 7 Jul 2014 11:50:17 -0700
Jason Low jason.l...@hp.com wrote:
The cancellable MCS spinlock is currently used to queue threads that are
doing optimistic spinning. It uses per-cpu nodes, where a thread obtaining
the lock would access and queue the local node corresponding to the CPU that
On Tue, 2014-07-08 at 09:38 -0400, Steven Rostedt wrote:
On Mon, 7 Jul 2014 11:50:17 -0700
Jason Low jason.l...@hp.com wrote:
#ifdef CONFIG_RWSEM_GENERIC_SPINLOCK
@@ -33,7 +32,7 @@ struct rw_semaphore {
* if the owner is running on the cpu.
*/
struct task_struct
The cancellable MCS spinlock is currently used to queue threads that are
doing optimistic spinning. It uses per-cpu nodes, where a thread obtaining
the lock would access and queue the local node corresponding to the CPU that
it's running on. Currently, the cancellable MCS lock is implemented by
The cancellable MCS spinlock is currently used to queue threads that are
doing optimistic spinning. It uses per-cpu nodes, where a thread obtaining
the lock would access and queue the local node corresponding to the CPU that
it's running on. Currently, the cancellable MCS lock is implemented by
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