From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: rodrigo.alencar@analog.com
Cc: linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org,
devicetree@vger.kernel.org, linux-doc@vger.kernel.org,
Jonathan Cameron <jic23@kernel.org>,
David Lechner <dlechner@baylibre.com>,
Andy Shevchenko <andy@kernel.org>,
Lars-Peter Clausen <lars@metafoo.de>,
Michael Hennerich <Michael.Hennerich@analog.com>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
Andrew Morton <akpm@linux-foundation.org>,
Petr Mladek <pmladek@suse.com>,
Steven Rostedt <rostedt@goodmis.org>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Shuah Khan <skhan@linuxfoundation.org>
Subject: Re: [PATCH v12 04/11] lib: math: div64: add div64_s64_rem()
Date: Tue, 12 May 2026 16:50:33 +0300 [thread overview]
Message-ID: <agMwKYtrkfc3shuE@ashevche-desk.local> (raw)
In-Reply-To: <20260510-adf41513-iio-driver-v12-4-34af2ed2779f@analog.com>
On Sun, May 10, 2026 at 01:42:22PM +0100, Rodrigo Alencar via B4 Relay wrote:
> Add div64_s64_rem() function, with 32-bit implementation that uses
> div64_u64_rem() and a branchless approach to resolve the sign of the
> remainder and quotient (negation in two's complement).
Cool, also chance to address:
drivers/iio/pressure/dps310.c:687: /* Kernel lacks a div64_s64_rem function; denoms are all positive */
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2026-05-12 13:50 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-10 12:42 [PATCH v12 00/11] ADF41513/ADF41510 PLL frequency synthesizers Rodrigo Alencar via B4 Relay
2026-05-10 12:42 ` [PATCH v12 01/11] dt-bindings: iio: frequency: add adf41513 Rodrigo Alencar via B4 Relay
2026-05-10 12:42 ` [PATCH v12 02/11] lib: kstrtox: add kstrtoudec64() and kstrtodec64() Rodrigo Alencar via B4 Relay
2026-05-12 11:39 ` Jonathan Cameron
2026-05-12 11:52 ` Rodrigo Alencar
2026-05-12 13:12 ` Andy Shevchenko
2026-05-12 13:21 ` Rodrigo Alencar
2026-05-12 13:48 ` Andy Shevchenko
2026-05-12 14:12 ` Rodrigo Alencar
2026-05-12 14:43 ` Andy Shevchenko
2026-05-12 15:11 ` Rodrigo Alencar
2026-05-12 15:21 ` Andy Shevchenko
2026-05-12 16:18 ` David Laight
2026-05-12 17:08 ` Andy Shevchenko
2026-05-12 16:35 ` Rodrigo Alencar
2026-05-12 17:13 ` Andy Shevchenko
2026-05-12 17:26 ` Rodrigo Alencar
2026-05-12 17:46 ` Andy Shevchenko
2026-05-12 18:15 ` Rodrigo Alencar
2026-05-12 19:08 ` Andy Shevchenko
2026-05-10 12:42 ` [PATCH v12 03/11] lib: test-kstrtox: tests for kstrtodec64() and kstrtoudec64() Rodrigo Alencar via B4 Relay
2026-05-12 13:51 ` Andy Shevchenko
2026-05-10 12:42 ` [PATCH v12 04/11] lib: math: div64: add div64_s64_rem() Rodrigo Alencar via B4 Relay
2026-05-12 13:50 ` Andy Shevchenko [this message]
2026-05-10 12:42 ` [PATCH v12 05/11] iio: core: add decimal value formatting into 64-bit value Rodrigo Alencar via B4 Relay
2026-05-12 14:35 ` Andy Shevchenko
2026-05-12 16:09 ` Rodrigo Alencar
2026-05-12 17:49 ` Andy Shevchenko
2026-05-12 19:01 ` Rodrigo Alencar
2026-05-10 12:42 ` [PATCH v12 06/11] iio: test: iio-test-format: add test case for decimal format Rodrigo Alencar via B4 Relay
2026-05-12 14:36 ` Andy Shevchenko
2026-05-12 17:02 ` Rodrigo Alencar
2026-05-12 17:51 ` Andy Shevchenko
2026-05-10 12:42 ` [PATCH v12 07/11] iio: frequency: adf41513: driver implementation Rodrigo Alencar via B4 Relay
2026-05-10 12:42 ` [PATCH v12 08/11] iio: frequency: adf41513: handle LE synchronization feature Rodrigo Alencar via B4 Relay
2026-05-10 12:42 ` [PATCH v12 09/11] iio: frequency: adf41513: features on frequency change Rodrigo Alencar via B4 Relay
2026-05-10 12:42 ` [PATCH v12 10/11] docs: iio: add documentation for adf41513 driver Rodrigo Alencar via B4 Relay
2026-05-10 12:42 ` [PATCH v12 11/11] Documentation: ABI: testing: add common ABI file for iio/frequency Rodrigo Alencar via B4 Relay
2026-05-12 11:36 ` Jonathan Cameron
2026-05-12 11:48 ` [PATCH v12 00/11] ADF41513/ADF41510 PLL frequency synthesizers Jonathan Cameron
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=agMwKYtrkfc3shuE@ashevche-desk.local \
--to=andriy.shevchenko@linux.intel.com \
--cc=Michael.Hennerich@analog.com \
--cc=akpm@linux-foundation.org \
--cc=andy@kernel.org \
--cc=conor+dt@kernel.org \
--cc=corbet@lwn.net \
--cc=devicetree@vger.kernel.org \
--cc=dlechner@baylibre.com \
--cc=jic23@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=lars@metafoo.de \
--cc=linux-doc@vger.kernel.org \
--cc=linux-iio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux@rasmusvillemoes.dk \
--cc=pmladek@suse.com \
--cc=robh@kernel.org \
--cc=rodrigo.alencar@analog.com \
--cc=rostedt@goodmis.org \
--cc=senozhatsky@chromium.org \
--cc=skhan@linuxfoundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox