From: David Howells <dhowells@redhat.com>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: dhowells@redhat.com, kernel test robot <oliver.sang@intel.com>,
oe-lkp@lists.linux.dev, lkp@intel.com, keyrings@vger.kernel.org,
Jarkko Sakkinen <jarkko@kernel.org>,
Lukas Wunner <lukas@wunner.de>,
Ignat Korchagin <ignat@cloudflare.com>,
"David S. Miller" <davem@davemloft.net>,
Peter Huewe <peterhuewe@gmx.de>, Jason Gunthorpe <jgg@ziepe.ca>,
Paul Moore <paul@paul-moore.com>,
James Morris <jmorris@namei.org>,
"Serge E. Hallyn" <serge@hallyn.com>,
James Bottomley <James.Bottomley@hansenpartnership.com>,
Mimi Zohar <zohar@linux.ibm.com>,
linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-integrity@vger.kernel.org,
linux-security-module@vger.kernel.org
Subject: Re: [v3 PATCH] KEYS: Invert FINAL_PUT bit
Date: Mon, 12 May 2025 10:19:14 +0100 [thread overview]
Message-ID: <1960113.1747041554@warthog.procyon.org.uk> (raw)
In-Reply-To: <aB3OsMWScE2I9DhG@gondor.apana.org.au>
Herbert Xu <herbert@gondor.apana.org.au> wrote:
> Invert the FINAL_PUT bit so that test_bit_acquire and clear_bit_unlock
> can be used instead of smp_mb.
>
> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: David Howells <dhowells@redhat.com>
next prev parent reply other threads:[~2025-05-12 9:19 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-30 15:25 [PATCH] KEYS: Reduce smp_mb() calls in key_put() Jarkko Sakkinen
2025-05-03 14:39 ` Jarkko Sakkinen
2025-05-03 15:02 ` Herbert Xu
2025-05-04 16:55 ` Jarkko Sakkinen
2025-05-03 22:19 ` David Howells
2025-05-04 0:35 ` Herbert Xu
2025-05-04 5:36 ` [PATCH] KEYS: Invert FINAL_PUT bit Herbert Xu
2025-05-04 7:44 ` David Howells
2025-05-04 7:52 ` [v2 PATCH] " Herbert Xu
2025-05-09 9:34 ` kernel test robot
2025-05-09 9:45 ` [v3 " Herbert Xu
2025-05-12 9:19 ` David Howells [this message]
2025-05-12 11:42 ` Jarkko Sakkinen
2025-05-12 12:01 ` David Howells
2025-05-12 12:07 ` Herbert Xu
2025-05-04 16:42 ` [PATCH] KEYS: Reduce smp_mb() calls in key_put() Jarkko Sakkinen
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