From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Eric Biggers <ebiggers@kernel.org>
Cc: "Theodore Ts'o" <tytso@mit.edu>,
LKML <linux-kernel@vger.kernel.org>,
Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
"Paul E . McKenney" <paulmck@kernel.org>,
stable <stable@vger.kernel.org>
Subject: Re: [PATCH RESEND] random: use correct memory barriers for crng_node_pool
Date: Mon, 20 Dec 2021 16:17:59 +0100 [thread overview]
Message-ID: <CAHmME9p_TwQntnDu8y0RkxweVMe=4OmNyxcDcEvc-6tAkYDRGw@mail.gmail.com> (raw)
In-Reply-To: <20211219025139.31085-1-ebiggers@kernel.org>
On Sun, Dec 19, 2021 at 3:52 AM Eric Biggers <ebiggers@kernel.org> wrote:
> +
> +static inline struct crng_state *select_crng(void)
> +{
> +
> +static inline struct crng_state *select_crng(void)
> +{
Usually static inline is avoided in .c files. Any special reason why
we'd need this especially much here? Those functions are pretty small
and I assume will be inlined anyway on most architectures.
I just did a test on x86_64 with GCC 11, and the same file was
produced with 'static' as with 'static inline'. Was there an
arch/config/compiler combo you were concerned about here?
Jason
next prev parent reply other threads:[~2021-12-20 15:20 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-19 2:51 [PATCH RESEND] random: use correct memory barriers for crng_node_pool Eric Biggers
2021-12-20 15:07 ` Jason A. Donenfeld
2021-12-20 18:11 ` Paul E. McKenney
2021-12-20 18:16 ` Jason A. Donenfeld
2021-12-20 18:31 ` Paul E. McKenney
2021-12-20 18:35 ` Eric Biggers
2021-12-20 19:00 ` Paul E. McKenney
2021-12-20 21:45 ` Jason A. Donenfeld
2021-12-20 22:10 ` Eric Biggers
2021-12-20 15:17 ` Jason A. Donenfeld [this message]
2021-12-20 15:38 ` Eric Biggers
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='CAHmME9p_TwQntnDu8y0RkxweVMe=4OmNyxcDcEvc-6tAkYDRGw@mail.gmail.com' \
--to=jason@zx2c4.com \
--cc=ebiggers@kernel.org \
--cc=linux-crypto@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=paulmck@kernel.org \
--cc=stable@vger.kernel.org \
--cc=tytso@mit.edu \
/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).