linux-kernel - Re: [PATCH v2 0/3] microblaze: Fix issues with freestanding

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Message-ID: <CAHTX3d+5vsgjbEGdR0F=8tvQ6KVdR4mUaWD8bcc4qkMwLcUAdA@mail.gmail.com>
Date:   Thu, 21 Apr 2022 10:56:27 +0200
From:   Michal Simek <monstr@...str.eu>
To:     LKML <linux-kernel@...r.kernel.org>,
        Michal Simek <monstr@...str.eu>, git <git@...inx.com>
Cc:     Mahesh Bodapati <mbodapat@...inx.com>,
        Randy Dunlap <rdunlap@...radead.org>
Subject: Re: [PATCH v2 0/3] microblaze: Fix issues with freestanding

pá 25. 2. 2022 v 14:55 odesílatel Michal Simek <michal.simek@...inx.com> napsal:
>
> Hi,
>
> with GCC 10 there is issue with simple memset implementation which is
> called recursively. There are couple of discussions about it and the first
> two patches are trying to workaround this.
> The third patch only removes simple implementations from arch code and use
> generic one which is the same.
>
> Thanks,
> Michal
>
> I sent only 1 patch in v1 that's why sending v2 with all 3.
>
>
> Changes in v2:
> - missing patch in v1
> - missing patch in v1
>
> Michal Simek (3):
>   microblaze: Use simple memset implementation from lib/string.c
>   microblaze: Do loop unrolling for optimized memset implementation
>   microblaze: Use simple memmove/memcpy implementation from lib/string.c
>
>  arch/microblaze/include/asm/string.h |  2 ++
>  arch/microblaze/lib/memcpy.c         | 18 ++-------------
>  arch/microblaze/lib/memmove.c        | 29 ++----------------------
>  arch/microblaze/lib/memset.c         | 33 ++++++++++++----------------
>  4 files changed, 20 insertions(+), 62 deletions(-)
>
> --
> 2.35.1
>

Applied.
M

-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs