From: Peter Zijlstra <peterz@infradead.org>
To: will@kernel.org, boqun.feng@gmail.com
Cc: linux-kernel@vger.kernel.org, x86@kernel.org,
mark.rutland@arm.com, elver@google.com, keescook@chromium.org,
hch@infradead.org, torvalds@linux-foundation.org
Subject: Re: [RFC][PATCH 2/5] refcount: Use atomic_*_ofl()
Date: Wed, 8 Dec 2021 20:19:35 +0100 [thread overview]
Message-ID: <YbEFR9LVCkf0GQ0s@hirez.programming.kicks-ass.net> (raw)
In-Reply-To: <20211208183906.468934357@infradead.org>
On Wed, Dec 08, 2021 at 07:36:57PM +0100, Peter Zijlstra wrote:
> Use the shiny new atomic_*_ofl() functions in order to have better
> code-gen.
>
*sigh*, so I forgot to adjust the other primitives to the slightly
tweaked range of these new functions..
next prev parent reply other threads:[~2021-12-08 19:19 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-08 18:36 [RFC][PATCH 0/5] refcount: Improve code-gen Peter Zijlstra
2021-12-08 18:36 ` [RFC][PATCH 1/5] atomic: Introduce atomic_{inc,dec,dec_and_test}_ofl() Peter Zijlstra
2021-12-09 12:42 ` Mark Rutland
2021-12-09 13:34 ` Peter Zijlstra
2021-12-08 18:36 ` [RFC][PATCH 2/5] refcount: Use atomic_*_ofl() Peter Zijlstra
2021-12-08 19:19 ` Peter Zijlstra [this message]
2021-12-08 20:56 ` Peter Zijlstra
2021-12-09 13:17 ` Mark Rutland
2021-12-09 17:00 ` Mark Rutland
2021-12-08 18:36 ` [RFC][PATCH 3/5] refcount: Improve out-of-line code-gen Peter Zijlstra
2021-12-09 8:33 ` Peter Zijlstra
2021-12-09 17:51 ` Linus Torvalds
2021-12-08 18:36 ` [RFC][PATCH 4/5] atomic,x86: Implement atomic_dec_and_test_ofl() Peter Zijlstra
2021-12-08 18:37 ` [RFC][PATCH 5/5] atomic: Document the atomic_{}_ofl() functions Peter Zijlstra
2021-12-09 8:25 ` [RFC][PATCH 0/5] refcount: Improve code-gen Peter Zijlstra
2021-12-09 16:19 ` Jens Axboe
2021-12-09 16:51 ` Peter Zijlstra
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