From: Vincent Whitchurch <Vincent.Whitchurch@axis.com>
To: "sashal@kernel.org" <sashal@kernel.org>,
"stable@vger.kernel.org" <stable@vger.kernel.org>,
"stable-commits@vger.kernel.org" <stable-commits@vger.kernel.org>,
Vincent Whitchurch <Vincent.Whitchurch@axis.com>
Cc: "ulf.hansson@linaro.org" <ulf.hansson@linaro.org>
Subject: Re: Patch "mmc: core: Support zeroout using TRIM for eMMC" has been added to the 5.15-stable tree
Date: Mon, 10 Jul 2023 05:55:54 +0000 [thread overview]
Message-ID: <9dae21814b7b73cc0db1b974a868c4ced62287fa.camel@axis.com> (raw)
In-Reply-To: <20230709061209.483956-1-sashal@kernel.org>
On Sun, 2023-07-09 at 02:12 -0400, Sasha Levin wrote:
> This is a note to let you know that I've just added the patch titled
>
> mmc: core: Support zeroout using TRIM for eMMC
>
> to the 5.15-stable tree which can be found at:
> http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
>
> The filename of the patch is:
> mmc-core-support-zeroout-using-trim-for-emmc.patch
> and it can be found in the queue-5.15 subdirectory.
>
> If you, or anyone else, feels it should not be added to the stable tree,
> please let <stable@vger.kernel.org> know about it.
>
>
>
> commit e71c90bcc65727d323b9a3cb40b263db7be5ee4c
> Author: Vincent Whitchurch <vincent.whitchurch@axis.com>
> Date: Fri Apr 29 17:21:18 2022 +0200
>
> mmc: core: Support zeroout using TRIM for eMMC
>
>
> [ Upstream commit f7b6fc327327698924ef3afa0c3e87a5b7466af3 ]
>
>
> If an eMMC card supports TRIM and indicates that it erases to zeros, we can
> use it to support hardware offloading of REQ_OP_WRITE_ZEROES, so let's add
> support for this.
>
>
> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
> Reviewed-by: Avri Altman <Avri.Altman@wdc.com>
> Link: https://lore.kernel.org/r/20220429152118.3617303-1-vincent.whitchurch@axis.com
> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
> Stable-dep-of: c467c8f08185 ("mmc: Add MMC_QUIRK_BROKEN_SD_CACHE for Kingston Canvas Go Plus from 11/2019")
> Signed-off-by: Sasha Levin <sashal@kernel.org>
I still[0] prefer that this not be backported to stable.
[0] https://lore.kernel.org/all/Y1owQYlr+vfxEmS8@axis.com/
next parent reply other threads:[~2023-07-10 5:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230709061209.483956-1-sashal@kernel.org>
2023-07-10 5:55 ` Vincent Whitchurch [this message]
2023-07-11 21:18 ` Patch "mmc: core: Support zeroout using TRIM for eMMC" has been added to the 5.15-stable tree Greg KH
[not found] <20221027015309.384916-1-sashal@kernel.org>
2022-10-27 7:16 ` Vincent Whitchurch
2022-10-27 7:42 ` Greg KH
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