Re: [v3 PATCH] KEYS: Invert FINAL_PUT bit

[PATCH] KEYS: Reduce smp_mb() calls in key_put() · Jarkko Sakkinen <jarkko@kernel.org> · 2025-04-30
Re: [PATCH] KEYS: Reduce smp_mb() calls in key_put() · Jarkko Sakkinen <jarkko@kernel.org> · 2025-05-03
Re: [PATCH] KEYS: Reduce smp_mb() calls in key_put() · Herbert Xu <herbert@gondor.apana.org.au> · 2025-05-03
Re: [PATCH] KEYS: Reduce smp_mb() calls in key_put() · Jarkko Sakkinen <jarkko@kernel.org> · 2025-05-04
Re: [PATCH] KEYS: Reduce smp_mb() calls in key_put() · David Howells <dhowells@redhat.com> · 2025-05-03
Re: [PATCH] KEYS: Reduce smp_mb() calls in key_put() · Herbert Xu <herbert@gondor.apana.org.au> · 2025-05-04
[PATCH] KEYS: Invert FINAL_PUT bit · Herbert Xu <herbert@gondor.apana.org.au> · 2025-05-04
Re: [PATCH] KEYS: Invert FINAL_PUT bit · David Howells <dhowells@redhat.com> · 2025-05-04
[v2 PATCH] KEYS: Invert FINAL_PUT bit · Herbert Xu <herbert@gondor.apana.org.au> · 2025-05-04
Re: [v2 PATCH] KEYS: Invert FINAL_PUT bit · kernel test robot <hidden> · 2025-05-09
[v3 PATCH] KEYS: Invert FINAL_PUT bit · Herbert Xu <herbert@gondor.apana.org.au> · 2025-05-09
Re: [v3 PATCH] KEYS: Invert FINAL_PUT bit · David Howells <dhowells@redhat.com> · 2025-05-12
Re: [v3 PATCH] KEYS: Invert FINAL_PUT bit · Jarkko Sakkinen <jarkko@kernel.org> · 2025-05-12
Re: [v3 PATCH] KEYS: Invert FINAL_PUT bit · David Howells <dhowells@redhat.com> · 2025-05-12
Re: [v3 PATCH] KEYS: Invert FINAL_PUT bit · Herbert Xu <herbert@gondor.apana.org.au> · 2025-05-12
Re: [PATCH] KEYS: Reduce smp_mb() calls in key_put() · Jarkko Sakkinen <jarkko@kernel.org> · 2025-05-04

From: David Howells <dhowells@redhat.com>
Date: 2025-05-12 09:19:31
Also in: keyrings, linux-crypto, linux-integrity, lkml, oe-lkp

Herbert Xu [off-list ref] 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>

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