linux-kernel - Re: [PATCH] powerpc/hw_breakpoint: move instruction stepping out of hw_breakpoint

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Message-Id: <46DlGZ4Y5hz9sP3@ozlabs.org>
Date:   Thu, 22 Aug 2019 23:08:54 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Christophe Leroy <christophe.leroy@....fr>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] powerpc/hw_breakpoint: move instruction stepping out of hw_breakpoint_handler()

On Fri, 2019-06-28 at 15:55:52 UTC, Christophe Leroy wrote:
> On 8xx, breakpoints stop after executing the instruction, so
> stepping/emulation is not needed. Move it into a sub-function and
> remove the #ifdefs.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
> Reviewed-by: Ravi Bangoria <ravi.bangoria@...ux.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/658d029df0bce6472c94b724ca54d74bc6659c2e

cheers