On Sat, 2012-10-20 at 08:38 -0400, Mike Galbraith wrote:
> So what I would do is either let the user decide once at boot, in which
> case if off, creating groups would be stupid), or, just rip autogroup
> completely out, since systemd is taking over the known universe anyway.
I'm traveling, but
On Sat, 2012-10-20 at 08:38 -0400, Mike Galbraith wrote:
So what I would do is either let the user decide once at boot, in which
case if off, creating groups would be stupid), or, just rip autogroup
completely out, since systemd is taking over the known universe anyway.
I'm traveling, but
On Sat, 2012-10-20 at 14:42 +0800, Xiaotian Feng wrote:
> On Fri, Oct 19, 2012 at 9:42 PM, Peter Zijlstra wrote:
> > Always try and CC people who wrote the code..
> >
> > On Fri, 2012-10-19 at 16:36 +0800, Xiaotian Feng wrote:
> >> There's a regression from commit 800d4d30, in
On Fri, Oct 19, 2012 at 9:42 PM, Peter Zijlstra wrote:
> Always try and CC people who wrote the code..
>
> On Fri, 2012-10-19 at 16:36 +0800, Xiaotian Feng wrote:
>> There's a regression from commit 800d4d30, in autogroup_move_group()
>>
>> p->signal->autogroup = autogroup_kref_get(ag);
>>
On Fri, Oct 19, 2012 at 9:42 PM, Peter Zijlstra pet...@infradead.org wrote:
Always try and CC people who wrote the code..
On Fri, 2012-10-19 at 16:36 +0800, Xiaotian Feng wrote:
There's a regression from commit 800d4d30, in autogroup_move_group()
p-signal-autogroup =
On Sat, 2012-10-20 at 14:42 +0800, Xiaotian Feng wrote:
On Fri, Oct 19, 2012 at 9:42 PM, Peter Zijlstra pet...@infradead.org wrote:
Always try and CC people who wrote the code..
On Fri, 2012-10-19 at 16:36 +0800, Xiaotian Feng wrote:
There's a regression from commit 800d4d30, in
Always try and CC people who wrote the code..
On Fri, 2012-10-19 at 16:36 +0800, Xiaotian Feng wrote:
> There's a regression from commit 800d4d30, in autogroup_move_group()
>
> p->signal->autogroup = autogroup_kref_get(ag);
>
> if (!ACCESS_ONCE(sysctl_sched_autogroup_enabled))
>
There's a regression from commit 800d4d30, in autogroup_move_group()
p->signal->autogroup = autogroup_kref_get(ag);
if (!ACCESS_ONCE(sysctl_sched_autogroup_enabled))
goto out;
...
out:
autogroup_kref_put(prev);
So kernel changed p's autogroup
There's a regression from commit 800d4d30, in autogroup_move_group()
p-signal-autogroup = autogroup_kref_get(ag);
if (!ACCESS_ONCE(sysctl_sched_autogroup_enabled))
goto out;
...
out:
autogroup_kref_put(prev);
So kernel changed p's autogroup to
Always try and CC people who wrote the code..
On Fri, 2012-10-19 at 16:36 +0800, Xiaotian Feng wrote:
There's a regression from commit 800d4d30, in autogroup_move_group()
p-signal-autogroup = autogroup_kref_get(ag);
if (!ACCESS_ONCE(sysctl_sched_autogroup_enabled))
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