From: Suzuki K. Poulose
Uprobes uses emulate_step in sstep.c, but we haven't explicitly specified
the dependency. On pseries HAVE_HW_BREAKPOINT protects us, but 44x has no
such luxury.
Consolidate other users that depend on sstep and create a new config option.
Signed-off-by: Ananth N Mavinakay
On 01/04/2013 05:42 AM, Benjamin Herrenschmidt wrote:
On Tue, 2012-12-11 at 11:18 +0530, Suzuki K. Poulose wrote:
On 12/03/2012 08:37 PM, Suzuki K. Poulose wrote:
From: Suzuki K. Poulose
External/Decrement exceptions have lower priority than the Debug Exception.
So, we don't have to disable th
On Jan 4, 2013, at 12:06 PM, Cody P Schafer wrote:
> The only persistent change made by this loop is calling
> memblock_set_node() once for each memblock, which is not useful (and has
> no effect) as memblock_set_node() is not called with any
> memblock-specific parameters.
>
> Subsistute a sing
On Mon, 2013-01-07 at 15:23 +1100, Michael Ellerman wrote:
> Add and use dt_swap_int() to byte swap on little endian.
>
> Also declare buf as unsigned char, so that we don't sign extend when
> printing values from it.
>
> Signed-off-by: Michael Ellerman
> ---
>
> Ben, based on your patch, can y
On 01/07/2013 08:12 PM, Benjamin Herrenschmidt wrote:
> On Mon, 2013-01-07 at 15:23 +1100, Michael Ellerman wrote:
>> Add and use dt_swap_int() to byte swap on little endian.
>>
>> Also declare buf as unsigned char, so that we don't sign extend when
>> printing values from it.
>>
>> Signed-off-by:
* Russell King - ARM Linux [2013-01-05 10:36:27]:
> On Thu, Jan 03, 2013 at 06:58:38PM -0800, Srivatsa Vaddagiri wrote:
> > I also think that the
> > wait_for_completion() based wait in ARM's __cpu_die() can be replaced with a
> > busy-loop based one, as the wait there in general should be termin
On 01/05/2013 04:06 PM, Russell King - ARM Linux wrote:
> On Thu, Jan 03, 2013 at 06:58:38PM -0800, Srivatsa Vaddagiri wrote:
>> I also think that the
>> wait_for_completion() based wait in ARM's __cpu_die() can be replaced with a
>> busy-loop based one, as the wait there in general should be termi
