This patch configures the PSL Timebase function and enables it,
after the CAPP has been initialized by OPAL.
Acked-by: Ian Munsie
Signed-off-by: Philippe Bergheaud
---
drivers/misc/cxl/cxl.h | 5 +
drivers/misc/cxl/pci.c | 57 +-
2 files cha
On Fri, Aug 28, 2015 at 10:48:17AM +0800, Boqun Feng wrote:
> +/*
> + * Since {add,sub}_return_relaxed and xchg_relaxed are implemented with
> + * a "bne-" instruction at the end, so an isync is enough as a acquire
> barrier
> + * on the platform without lwsync.
> + */
> +#ifdef CONFIG_SMP
> +#def
On Fri, Aug 28, 2015 at 10:48:16AM +0800, Boqun Feng wrote:
> Some architectures may have their special barriers for acquire, release
> and fence semantics, general memory barriers(smp_mb__*_atomic()) in
> __atomic_op_*() may be too strong, so arch_atomic_op_*() helpers are
> introduced for archite
Hi Peter,
On Fri, Aug 28, 2015 at 01:36:14PM +0200, Peter Zijlstra wrote:
> On Fri, Aug 28, 2015 at 10:48:16AM +0800, Boqun Feng wrote:
> > Some architectures may have their special barriers for acquire, release
> > and fence semantics, general memory barriers(smp_mb__*_atomic()) in
> > __atomic_o
Hi Peter,
On Fri, Aug 28, 2015 at 12:48:54PM +0200, Peter Zijlstra wrote:
> On Fri, Aug 28, 2015 at 10:48:17AM +0800, Boqun Feng wrote:
> > +/*
> > + * Since {add,sub}_return_relaxed and xchg_relaxed are implemented with
> > + * a "bne-" instruction at the end, so an isync is enough as a acquire
On Fri, Aug 28, 2015 at 08:06:14PM +0800, Boqun Feng wrote:
> Hi Peter,
>
> On Fri, Aug 28, 2015 at 12:48:54PM +0200, Peter Zijlstra wrote:
> > On Fri, Aug 28, 2015 at 10:48:17AM +0800, Boqun Feng wrote:
> > > +/*
> > > + * Since {add,sub}_return_relaxed and xchg_relaxed are implemented with
> > >
On Wed 26-08-15 14:24:23, Eric B Munson wrote:
> The previous patch introduced a flag that specified pages in a VMA
> should be placed on the unevictable LRU, but they should not be made
> present when the area is created. This patch adds the ability to set
> this state via the new mlock system ca
On Fri 28-08-15 16:31:30, Michal Hocko wrote:
> On Wed 26-08-15 14:24:23, Eric B Munson wrote:
> > The previous patch introduced a flag that specified pages in a VMA
> > should be placed on the unevictable LRU, but they should not be made
> > present when the area is created. This patch adds the a
Hi David,
On 20/08/15 10:55, David Vrabel wrote:
> On 07/08/15 17:46, Julien Grall wrote:
>> The console ring is always based on the page granularity of Xen.
> [...]
>> --- a/drivers/tty/hvc/hvc_xen.c
>> +++ b/drivers/tty/hvc/hvc_xen.c
>> @@ -230,7 +230,7 @@ static int xen_hvm_console_init(void)
>
On Fri, Aug 28, 2015 at 10:16:02PM +0800, Boqun Feng wrote:
> On Fri, Aug 28, 2015 at 08:06:14PM +0800, Boqun Feng wrote:
> > Hi Peter,
> >
> > On Fri, Aug 28, 2015 at 12:48:54PM +0200, Peter Zijlstra wrote:
> > > On Fri, Aug 28, 2015 at 10:48:17AM +0800, Boqun Feng wrote:
> > > > +/*
> > > > + *
On Fri, Aug 28, 2015 at 05:39:21PM +0200, Peter Zijlstra wrote:
> On Fri, Aug 28, 2015 at 10:16:02PM +0800, Boqun Feng wrote:
> >
> > Ah.. just read through the thread you mentioned, I might misunderstand
> > you, probably because I didn't understand RCpc well..
> >
> > You are saying that in a
11 matches
Mail list logo
