From: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
To: Youssef Samir <youssef.abdulrahman@oss.qualcomm.com>,
carl.vanderlip@oss.qualcomm.com, troy.hanson@oss.qualcomm.com,
zachary.mckevitt@oss.qualcomm.com
Cc: ogabbay@kernel.org, lizhi.hou@amd.com,
karol.wachowski@linux.intel.com, linux-arm-msm@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] accel/qaic: Use overflow check function instead of division
Date: Tue, 14 Oct 2025 09:53:21 -0600 [thread overview]
Message-ID: <ac804969-5901-4a9b-b6a7-c8d31c98ca41@oss.qualcomm.com> (raw)
In-Reply-To: <20251007174218.469867-1-youssef.abdulrahman@oss.qualcomm.com>
On 10/7/2025 11:42 AM, Youssef Samir wrote:
> From: Carl Vanderlip <quic_carlv@quicinc.com>
>
> Division is an expensive operation. Overflow check functions exist
> already. Use existing overflow check functions rather than dividing to
> check for overflow.
>
> Signed-off-by: Carl Vanderlip <quic_carlv@quicinc.com>
> Signed-off-by: Youssef Samir <youssef.abdulrahman@oss.qualcomm.com>
Pushed to drm-misc-next.
-Jeff
prev parent reply other threads:[~2025-10-14 15:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-07 17:42 [PATCH] accel/qaic: Use overflow check function instead of division Youssef Samir
2025-10-07 20:07 ` Jeff Hugo
2025-10-13 23:22 ` Carl Vanderlip
2025-10-14 15:53 ` Jeff Hugo [this message]
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=ac804969-5901-4a9b-b6a7-c8d31c98ca41@oss.qualcomm.com \
--to=jeff.hugo@oss.qualcomm.com \
--cc=carl.vanderlip@oss.qualcomm.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=karol.wachowski@linux.intel.com \
--cc=linux-arm-msm@vger.kernel.org \
--cc=lizhi.hou@amd.com \
--cc=ogabbay@kernel.org \
--cc=troy.hanson@oss.qualcomm.com \
--cc=youssef.abdulrahman@oss.qualcomm.com \
--cc=zachary.mckevitt@oss.qualcomm.com \
/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;
as well as URLs for NNTP newsgroup(s).