Disable kcov for slb routines.

Michael Ellerman michaele at au1.ibm.com
Wed Mar 20 23:51:12 AEDT 2019

Mahesh Jagannath Salgaonkar <mahesh at linux.vnet.ibm.com> writes:

> On 3/14/19 5:13 PM, Michael Ellerman wrote:
>> On Mon, 2019-03-04 at 08:25:51 UTC, Mahesh J Salgaonkar wrote:
>>> From: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com>
>>> The kcov instrumentation inside SLB routines causes duplicate SLB entries
>>> to be added resulting into SLB multihit machine checks.
>>> Disable kcov instrumentation on slb.o
>>> Signed-off-by: Mahesh Salgaonkar <mahesh at linux.vnet.ibm.com>
>>> Acked-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
>>> Tested-by: Satheesh Rajendran <sathnaga at linux.vent.ibm.com>
>> Applied to powerpc next, thanks.
>> https://git.kernel.org/powerpc/c/19d6907521b04206676741b26e05a152
>> cheers
> There was a v2 at http://patchwork.ozlabs.org/patch/1051718/, looks like
> v1 got picked up. But I see the applied commit does address Andrew's
> comments.

Sorry not sure how I missed v2.


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