linux-kernel - Re: [PATCH 00/10] iio: convert to use maple tree register cache

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20250614120631.0361c612@jic23-huawei>
Date: Sat, 14 Jun 2025 12:06:31 +0100
From: Jonathan Cameron <jic23@...nel.org>
To: chuguangqing <chuguangqing@...pur.com>
Cc: Lars-Peter Clausen <lars@...afoo.de>, Michael Hennerich
 <Michael.Hennerich@...log.com>, Jean-Baptiste Maneyrol
 <jmaneyrol@...ensense.com>, <linux-iio@...r.kernel.org>,
 <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 00/10] iio: convert to use maple tree register cache

On Wed, 11 Jun 2025 16:58:28 +0800
chuguangqing <chuguangqing@...pur.com> wrote:

> The maple tree register cache is based on a much more modern data structure
> than the rbtree cache and makes optimisation choices which are probably
> more appropriate for modern systems than those made by the rbtree cache.
> 
Given most of these have fairly small regmaps I doubt it makes a lot
of difference.  However, I'm fine with changing them just to avoid
cases that will get cut and pasted into new drivers.

Applied to the togreg branch of iio.git and pushed out as testing
for some basic poking from 0-day

Thanks,

Jonathan

> chuguangqing (10):
>   iio: chemical: bme680: convert to use maple tree register cache
>   iio: dac: ad5380: convert to use maple tree register cache
>   iio: dac: bd79703: convert to use maple tree register cache
>   iio: health: afe4403: convert to use maple tree register cache
>   iio: health: afe4404: convert to use maple tree register cache
>   iio: imu: icm42600: convert to use maple tree register cache
>   iio: imu: bno055: convert to use maple tree register cache
>   iio: light: isl29028: convert to use maple tree register cache
>   iio: light: ltr501: convert to use maple tree register cache
>   iio: light: opt4060: convert to use maple tree register cache
> 
>  drivers/iio/chemical/bme680_core.c               | 2 +-
>  drivers/iio/dac/ad5380.c                         | 2 +-
>  drivers/iio/dac/rohm-bd79703.c                   | 2 +-
>  drivers/iio/health/afe4403.c                     | 2 +-
>  drivers/iio/health/afe4404.c                     | 2 +-
>  drivers/iio/imu/bno055/bno055.c                  | 2 +-
>  drivers/iio/imu/inv_icm42600/inv_icm42600_core.c | 4 ++--
>  drivers/iio/light/isl29028.c                     | 2 +-
>  drivers/iio/light/ltr501.c                       | 2 +-
>  drivers/iio/light/opt4060.c                      | 2 +-
>  10 files changed, 11 insertions(+), 11 deletions(-)
>