From: Rasmus Villemoes <linux@rasmusvillemoes.dk>
To: Matthew Wilcox <willy@infradead.org>
Cc: linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Martin Schwidefsky <schwidefsky@de.ibm.com>,
Matthew Wilcox <mawilcox@microsoft.com>
Subject: Re: [PATCH 0/3] Bitmap optimisations
Date: Wed, 07 Jun 2017 23:37:48 +0200 [thread overview]
Message-ID: <877f0nbhsj.fsf@rasmusvillemoes.dk> (raw)
In-Reply-To: <20170607142924.28552-1-willy@infradead.org> (Matthew Wilcox's message of "Wed, 7 Jun 2017 07:29:21 -0700")
On Wed, Jun 07 2017, Matthew Wilcox <willy@infradead.org> wrote:
> From: Matthew Wilcox <mawilcox@microsoft.com>
>
> These three bitmap patches use more efficient specialisations when the
> compiler can figure out that it's safe to do so.
>
With the pointer arithmetic fixed,
Acked-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
prev parent reply other threads:[~2017-06-07 21:37 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-07 14:29 Matthew Wilcox
2017-06-07 14:29 ` [PATCH 1/3] bitmap: Optimise bitmap_set and bitmap_clear of a single bit Matthew Wilcox
2017-06-07 14:29 ` [PATCH 2/3] Turn bitmap_set and bitmap_clear into memset when possible Matthew Wilcox
2017-06-07 21:16 ` Rasmus Villemoes
2017-06-27 7:02 ` Matthew Wilcox
2017-06-27 7:58 ` Rasmus Villemoes
2017-06-07 14:29 ` [PATCH 3/3] bitmap: Use memcmp optimisation in more situations Matthew Wilcox
2017-06-08 1:48 ` Andy Shevchenko
2017-06-08 2:55 ` Matthew Wilcox
2017-06-08 12:31 ` Andy Shevchenko
2017-06-08 13:43 ` Rasmus Villemoes
2017-06-08 14:47 ` Andy Shevchenko
2017-06-07 21:37 ` Rasmus Villemoes [this message]
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