From: Collin Funk <collin.funk1@gmail.com>
To: Brad Smith <brad@comstyle.com>, git@vger.kernel.org
Subject: Re: [PATCH] thread-utils.c: detect online CPU count on OpenBSD / NetBSD
Date: Sat, 31 May 2025 19:14:46 -0700 [thread overview]
Message-ID: <87msas5ht5.fsf@gmail.com> (raw)
In-Reply-To: <aB2c-W0V83aVDpZr@humpty.home.comstyle.com>
Hi Brad,
You wrote:
> OpenBSD / NetBSD use HW_NCPUONLINE to detect the online CPU
> count. OpenBSD ships with SMT disabled on X86 systems so
> HW_NCPU would provide double the number of CPUs as opposed
> to the proper online count.
>
> Signed-off-by: Brad Smith <brad@comstyle.com>
> ---
> thread-utils.c | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
Looks good to me. I tested the patch on OpenBSD 7.7 and NetBSD 10.0.
Reviewed-by: Collin Funk <collin.funk1@gmail.com>
Collin
prev parent reply other threads:[~2025-06-01 2:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-09 6:13 [PATCH] thread-utils.c: detect online CPU count on OpenBSD / NetBSD Brad Smith
2025-05-09 8:36 ` Patrick Steinhardt
2025-05-31 20:18 ` Brad Smith
2025-06-01 2:14 ` Collin Funk [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=87msas5ht5.fsf@gmail.com \
--to=collin.funk1@gmail.com \
--cc=brad@comstyle.com \
--cc=git@vger.kernel.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;
as well as URLs for NNTP newsgroup(s).