Re: [PATCH v2 2/2] powerpc/powernv: Skip registering log region when CONFIG_PRINTK=n

[Stewart Smith]

Pranith Kumar <bobby.prani@xxxxxxxxx> writes:
> On Thu, Jan 22, 2015 at 12:19 AM, Michael Ellerman <mpe@xxxxxxxxxxxxxx> wrote:
>> On Wed, 2015-01-21 at 21:26 -0500, Pranith Kumar wrote:
>>> When CONFIG_PRINTK=n, log_buf_addr_get() returns NULL and log_buf_len_get()
>>> return 0. Check for these return values and skip registering the dump buffer.
>>>
>>> Signed-off-by: Pranith Kumar <bobby.prani@xxxxxxxxx>
>>> CC: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
>>> ---
>>>  arch/powerpc/platforms/powernv/opal.c | 6 ++++++
>>>  1 file changed, 6 insertions(+)
>>
>> What changed since v1? I don't see anything?
>>
>
> Nothing in this patch but there is a v2 of the first patch in this
> series, so had to resend this patch with a v2.

You also missed my Reviewed-by :)

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