On Thu, 2013-06-13 at 19:25 +0800, Zhao Chenhui wrote:
> Some multicore SoCs firstly boot up the cpu0 after warm reset.
> In some suspend/resume cases, SoC will do a warm reset when resuming.
> In order to ensure that the suspending and resuming is running
> on a same cpu, cpu0 should be the last c
On Wed, Jun 12, 2013 at 01:25:22PM +1000, Benjamin Herrenschmidt wrote:
> On Mon, 2013-06-03 at 18:43 +0800, Zhao Chenhui wrote:
> > On Sat, Jun 01, 2013 at 07:49:44AM +1000, Benjamin Herrenschmidt wrote:
> > > On Tue, 2013-05-28 at 15:59 +0800, Zhao Chenhui wrote:
> > > > Some features depend on t
On Mon, 2013-06-03 at 18:43 +0800, Zhao Chenhui wrote:
> On Sat, Jun 01, 2013 at 07:49:44AM +1000, Benjamin Herrenschmidt wrote:
> > On Tue, 2013-05-28 at 15:59 +0800, Zhao Chenhui wrote:
> > > Some features depend on the boot cpu, for instance, hibernate/suspend.
> > > So disable hotplug for the b
On Sat, Jun 01, 2013 at 07:49:44AM +1000, Benjamin Herrenschmidt wrote:
> On Tue, 2013-05-28 at 15:59 +0800, Zhao Chenhui wrote:
> > Some features depend on the boot cpu, for instance, hibernate/suspend.
> > So disable hotplug for the boot cpu.
>
> Don't we have code to "move" the boot CPU around
On Tue, 2013-05-28 at 15:59 +0800, Zhao Chenhui wrote:
> Some features depend on the boot cpu, for instance, hibernate/suspend.
> So disable hotplug for the boot cpu.
Don't we have code to "move" the boot CPU around when that happens ?
Ben.
> Signed-off-by: Zhao Chenhui
> ---
> arch/powerpc/ke
Some features depend on the boot cpu, for instance, hibernate/suspend.
So disable hotplug for the boot cpu.
Signed-off-by: Zhao Chenhui
---
arch/powerpc/kernel/sysfs.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sy
