From: Jonathan Corbet <corbet@lwn.net>
To: Mark Rutland <mark.rutland@arm.com>
Cc: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org
Subject: Re: [PATCH] Documentation/features/locking: update lists
Date: Fri, 26 Jul 2019 14:45:15 -0600 [thread overview]
Message-ID: <20190726144515.29c5227a@lwn.net> (raw)
In-Reply-To: <20190723132203.51814-1-mark.rutland@arm.com>
On Tue, 23 Jul 2019 14:22:03 +0100
Mark Rutland <mark.rutland@arm.com> wrote:
> The locking feature lists don't match reality as of v5.3-rc1:
>
> * arm64 moved to queued spinlocks in commit:
>
> c11090474d70590170cf5fa6afe85864ab494b37
>
> ("arm64: locking: Replace ticket lock implementation with qspinlock")
>
> * xtensa moved to queued spinlocks and rwlocks in commit:
>
> 579afe866f52adcd921272a224ab36733051059c
>
> ("xtensa: use generic spinlock/rwlock implementation")
>
> * architecture-specific rwsem support was removed in commit:
>
> 46ad0840b1584b92b5ff2cc3ed0b011dd6b8e0f1
>
> ("locking/rwsem: Remove arch specific rwsem files")
>
> So update the feature lists accordingly, and remove the now redundant
> rwsem-optimized list.
>
> Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Applied, thanks.
jon
prev parent reply other threads:[~2019-07-26 20:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-23 13:22 [PATCH] Documentation/features/locking: update lists Mark Rutland
2019-07-26 20:45 ` Jonathan Corbet [this message]
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