From: Jens Axboe <axboe@kernel.dk>
To: Peter Zijlstra <peterz@infradead.org>, tglx@linutronix.de
Cc: linux-kernel@vger.kernel.org, mingo@redhat.com,
dvhart@infradead.org, dave@stgolabs.net, andrealmeid@igalia.com,
Andrew Morton <akpm@linux-foundation.org>,
urezki@gmail.com, hch@infradead.org, lstoakes@gmail.com,
Arnd Bergmann <arnd@arndb.de>,
linux-api@vger.kernel.org, linux-mm@kvack.org,
linux-arch@vger.kernel.org, malteskarupke@web.de
Subject: Re: [PATCH v2 00/14] futex: More futex2 bits
Date: Tue, 8 Aug 2023 14:32:00 -0600 [thread overview]
Message-ID: <da6c76b0-9d8e-7b0e-99e5-8f5271413d22@kernel.dk> (raw)
In-Reply-To: <20230807121843.710612856@infradead.org>
On 8/7/23 6:18?AM, Peter Zijlstra wrote:
> Hi!
>
> New version of the futex2 patches. Futex2 is a new interface to the same 'old'
> futex core. An attempt to get away from the multiplex syscall and add a little
> room for extentions.
>
> Changes since v1:
> - Moved the FUTEX2_{8,16,32,64} into FUTEX2_SIZE_Un namespace (tglx)
> - Added FUTEX2_SIZE_MASK by popular demand (arnd,tglx)
> - Added more comments (tglx)
> - Updated __NR_compat_syscalls for arm64 (arnd)
> - Folded some tags
Thanks Peter - for the series:
Reviewed-and-tested-by: Jens Axboe <axboe@kernel.dk>
on arm64 and x86-64. Caveat - only tested the existing futex api, not
the new syscall, and the io_uring futex implementation on top as well.
--
Jens Axboe
prev parent reply other threads:[~2023-08-08 20:50 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-07 12:18 [PATCH v2 00/14] futex: More futex2 bits Peter Zijlstra
2023-08-07 12:18 ` [PATCH v2 01/14] futex: Clarify FUTEX2 flags Peter Zijlstra
2023-08-07 23:51 ` André Almeida
2023-08-07 12:18 ` [PATCH v2 02/14] futex: Extend the " Peter Zijlstra
2023-08-07 18:56 ` Thomas Gleixner
2023-08-08 0:02 ` André Almeida
2023-08-07 12:18 ` [PATCH v2 03/14] futex: Flag conversion Peter Zijlstra
2023-08-07 18:58 ` Thomas Gleixner
2023-08-08 0:52 ` André Almeida
2023-08-07 12:18 ` [PATCH v2 04/14] futex: Validate futex value against futex size Peter Zijlstra
2023-08-07 12:18 ` [PATCH v2 05/14] futex: Add sys_futex_wake() Peter Zijlstra
2023-08-07 19:00 ` Thomas Gleixner
2023-08-09 22:25 ` André Almeida
2023-08-10 12:13 ` Peter Zijlstra
2023-08-10 17:01 ` André Almeida
2023-08-07 12:18 ` [PATCH v2 06/14] futex: Add sys_futex_wait() Peter Zijlstra
2023-08-07 12:18 ` [PATCH v2 07/14] futex: Propagate flags into get_futex_key() Peter Zijlstra
2023-08-07 12:18 ` [PATCH v2 08/14] futex: Add flags2 argument to futex_requeue() Peter Zijlstra
2023-08-07 19:01 ` Thomas Gleixner
2023-08-07 12:18 ` [PATCH v2 09/14] futex: Add sys_futex_requeue() Peter Zijlstra
2023-08-07 19:05 ` Thomas Gleixner
2023-08-07 12:18 ` [PATCH v2 10/14] mm: Add vmalloc_huge_node() Peter Zijlstra
2023-08-07 12:18 ` [PATCH v2 11/14] futex: Implement FUTEX2_NUMA Peter Zijlstra
2023-08-07 21:11 ` Thomas Gleixner
2023-08-08 8:54 ` Peter Zijlstra
2023-08-08 9:12 ` Thomas Gleixner
2023-08-07 12:18 ` [PATCH v2 12/14] futex: Propagate flags into futex_get_value_locked() Peter Zijlstra
2023-08-07 21:12 ` Thomas Gleixner
2023-08-07 12:18 ` [PATCH v2 13/14] futex: Enable FUTEX2_{8,16} Peter Zijlstra
2023-08-07 21:15 ` Thomas Gleixner
2023-08-07 12:18 ` [PATCH v2 14/14] futex,selftests: Extend the futex selftests Peter Zijlstra
2023-08-08 20:32 ` Jens Axboe [this message]
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