qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH 0/4] target/ppc: Use probe_access


From: David Gibson
Subject: Re: [PATCH 0/4] target/ppc: Use probe_access
Date: Fri, 31 Jan 2020 10:54:33 +1100

On Wed, Jan 29, 2020 at 03:50:36PM -0800, Richard Henderson wrote:
> The first two address the performance regression noticed
> by Howard Spoelstra.  The last two are just something I
> noticed at the same time.

Applied to ppc-for-5.0, thanks.

> 
> 
> r~
> 
> 
> Richard Henderson (4):
>   target/ppc: Use probe_access for LSW, STSW
>   target/ppc: Use probe_access for LMW, STMW
>   target/ppc: Remove redundant mask in DCBZ
>   target/ppc: Use probe_write for DCBZ
> 
>  target/ppc/mem_helper.c | 197 +++++++++++++++++++++++++++++++++-------
>  1 file changed, 162 insertions(+), 35 deletions(-)
> 

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

Attachment: signature.asc
Description: PGP signature


reply via email to

[Prev in Thread] Current Thread [Next in Thread]