lkml.org 
[lkml]   [2021]   [Apr]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Date
SubjectRe: [PATCH v5 0/2] Do not flush cache when it is disabled
On Sun, 25 Apr 2021 at 08:02, Avri Altman <avri.altman@wdc.com> wrote:
>
> v4 -> v5
> - patche "Update ext_csd.cache_ctrl if it was written" accepted
> - Add one more patch: "Add cache_enabled bus ops"
> - Add Acked-by tag
> - another rebase
>
> v3 -> v4
> - Attend Adrian's comments
> - Add Acked-by tag
>
> v2 -> v3:
> - rebase onto recent cache changes
>
> v1 -> v2:
> - Attend Adrian's comments
>
> Cache is a temporary storage space in an eMMC device. Volatile by
> nature, the cache should in typical case reduce the access time compared
> to an access to the main nonvolatile storage.
>
> Avri Altman (2):
> mmc: Add cache_enabled bus ops
> mmc: block: Issue flush only if allowed
>
> drivers/mmc/core/block.c | 9 +++++++++
> drivers/mmc/core/core.h | 7 +++++++
> drivers/mmc/core/mmc.c | 7 +++++++
> drivers/mmc/core/mmc_ops.c | 4 +---
> 4 files changed, 24 insertions(+), 3 deletions(-)
>

Normally, I would appreciate this split of the patches, but since
these are material for stable kernels I decided to squash the patches.

I also took the opportunity of updating the commit message a bit and
did a minor cleanup in the code. Please have a look at my next branch
and yell at me if there is something you don't like.

So, applied for next and by adding a stable tag, thanks!

Kind regards
Uffe

\
 
 \ /
  Last update: 2021-04-26 11:45    [W:0.052 / U:0.304 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site