On 2017/9/1 14:49, Quan Xu wrote:
on 2017/8/29 22:39, Borislav Petkov wrote:
On Tue, Aug 29, 2017 at 11:46:37AM +, Yang Zhang wrote:
Add poll in do_idle. For UP VM, if there are running task, it will not
goes into idle path, so we only enable poll in SMP VM.
Signed-off-by: Yang Zhang
Si
On Thu, Sep 14, 2017 at 04:41:39PM +0800, Quan Xu wrote:
> > > On Tue, Aug 29, 2017 at 11:46:37AM +, Yang Zhang wrote:
> > > > Add poll in do_idle. For UP VM, if there are running task, it will not
> > > > goes into idle path, so we only enable poll in SMP VM.
> > > >
> > > > Signed-off-by: Ya
on 2017/9/1 13:57, Quan Xu wrote:
on 2017/8/29 20:45, Peter Zijlstra wrote:
On Tue, Aug 29, 2017 at 11:46:37AM +, Yang Zhang wrote:
Add poll in do_idle. For UP VM, if there are running task, it will not
goes into idle path, so we only enable poll in SMP VM.
Signed-off-by: Yang Zhang
Si
on 2017/8/29 22:39, Borislav Petkov wrote:
On Tue, Aug 29, 2017 at 11:46:37AM +, Yang Zhang wrote:
Add poll in do_idle. For UP VM, if there are running task, it will not
goes into idle path, so we only enable poll in SMP VM.
Signed-off-by: Yang Zhang
Signed-off-by: Quan Xu
Cc: Thomas Glei
on 2017/8/29 20:45, Peter Zijlstra wrote:
On Tue, Aug 29, 2017 at 11:46:37AM +, Yang Zhang wrote:
Add poll in do_idle. For UP VM, if there are running task, it will not
goes into idle path, so we only enable poll in SMP VM.
Signed-off-by: Yang Zhang
Signed-off-by: Quan Xu
Broken SoB cha
On Tue, Aug 29, 2017 at 11:46:37AM +, Yang Zhang wrote:
> Add poll in do_idle. For UP VM, if there are running task, it will not
> goes into idle path, so we only enable poll in SMP VM.
>
> Signed-off-by: Yang Zhang
> Signed-off-by: Quan Xu
> Cc: Thomas Gleixner
> Cc: Ingo Molnar
> Cc: "H.
On Tue, Aug 29, 2017 at 11:46:37AM +, Yang Zhang wrote:
> Add poll in do_idle. For UP VM, if there are running task, it will not
> goes into idle path, so we only enable poll in SMP VM.
>
> Signed-off-by: Yang Zhang
> Signed-off-by: Quan Xu
Broken SoB chain.
> diff --git a/kernel/sched/idl
Add poll in do_idle. For UP VM, if there are running task, it will not
goes into idle path, so we only enable poll in SMP VM.
Signed-off-by: Yang Zhang
Signed-off-by: Quan Xu
Cc: Thomas Gleixner
Cc: Ingo Molnar
Cc: "H. Peter Anvin"
Cc: x...@kernel.org
Cc: Peter Zijlstra
Cc: Borislav Petkov
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