On 11/01/2013 10:47 AM, Mel Gorman wrote:
> On Fri, Nov 01, 2013 at 10:41:46AM -0400, Rik van Riel wrote:
>> Subject: fix race between stop_two_cpus and stop_cpus
>>
>> There is a race between stop_two_cpus, and the global stop_cpus.
>>
>> It is possible for two CPUs to get their stopper
On 11/01/2013 10:47 AM, Mel Gorman wrote:
> On Fri, Nov 01, 2013 at 10:41:46AM -0400, Rik van Riel wrote:
>> Subject: fix race between stop_two_cpus and stop_cpus
>>
>> There is a race between stop_two_cpus, and the global stop_cpus.
>>
>> It is possible for two CPUs to get their stopper
On Fri, Nov 01, 2013 at 10:41:46AM -0400, Rik van Riel wrote:
> Subject: fix race between stop_two_cpus and stop_cpus
>
> There is a race between stop_two_cpus, and the global stop_cpus.
>
> It is possible for two CPUs to get their stopper functions queued
> "backwards" from one another,
Subject: fix race between stop_two_cpus and stop_cpus
There is a race between stop_two_cpus, and the global stop_cpus.
It is possible for two CPUs to get their stopper functions queued
"backwards" from one another, resulting in the stopper threads
getting stuck, and the system hanging. This can
Subject: fix race between stop_two_cpus and stop_cpus
There is a race between stop_two_cpus, and the global stop_cpus.
It is possible for two CPUs to get their stopper functions queued
backwards from one another, resulting in the stopper threads
getting stuck, and the system hanging. This can
On Fri, Nov 01, 2013 at 10:41:46AM -0400, Rik van Riel wrote:
Subject: fix race between stop_two_cpus and stop_cpus
There is a race between stop_two_cpus, and the global stop_cpus.
It is possible for two CPUs to get their stopper functions queued
backwards from one another, resulting in
On 11/01/2013 10:47 AM, Mel Gorman wrote:
On Fri, Nov 01, 2013 at 10:41:46AM -0400, Rik van Riel wrote:
Subject: fix race between stop_two_cpus and stop_cpus
There is a race between stop_two_cpus, and the global stop_cpus.
It is possible for two CPUs to get their stopper functions queued
On 11/01/2013 10:47 AM, Mel Gorman wrote:
On Fri, Nov 01, 2013 at 10:41:46AM -0400, Rik van Riel wrote:
Subject: fix race between stop_two_cpus and stop_cpus
There is a race between stop_two_cpus, and the global stop_cpus.
It is possible for two CPUs to get their stopper functions queued
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