From: Eric Dumazet <dada1@cosmosbay.com>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Shrinks sizeof(files_struct) and better layout
Date: Wed, 04 Jan 2006 14:14:01 +0100 [thread overview]
Message-ID: <43BBCA19.4090604@cosmosbay.com> (raw)
In-Reply-To: <20060104034534.45d9c18a.akpm@osdl.org>
Andrew Morton a écrit :
> Eric Dumazet <dada1@cosmosbay.com> wrote:
>> [PATCH] shrink the fdset and reorder fields to give better multi-threaded
>> performance.
>
> Boy, this is going to need some elaborate performance testing..
>
> We can't have that `8 * sizeof(embedded_fd_set)' splattered all over the
> tree. This?
>
Fine patch Andrew :)
I was a bit unsure of introducing a XXXX_SIZE macro expressed in bits instead
of bytes (more natural unit at least for us humans)
Thank you
Eric
next prev parent reply other threads:[~2006-01-04 13:14 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20051108185349.6e86cec3.akpm@osdl.org>
[not found] ` <437226B1.4040901@cosmosbay.com>
[not found] ` <20051109220742.067c5f3a.akpm@osdl.org>
[not found] ` <4373698F.9010608@cosmosbay.com>
2006-01-04 0:06 ` [PATCH] Shrinks sizeof(files_struct) and better layout Eric Dumazet
2006-01-04 9:11 ` Jan Engelhardt
2006-01-04 10:12 ` Eric Dumazet
2006-01-04 10:28 ` Folkert van Heusden
2006-01-04 10:45 ` Andi Kleen
2006-01-04 11:13 ` Eric Dumazet
2006-01-04 11:15 ` Andi Kleen
2006-01-04 11:19 ` Eric Dumazet
2006-01-04 11:22 ` Andi Kleen
2006-01-04 11:41 ` Eric Dumazet
2006-01-04 11:58 ` Andi Kleen
2006-01-06 3:01 ` David Lang
2006-01-06 6:35 ` Eric Dumazet
2006-01-06 7:26 ` David Lang
2006-01-06 7:37 ` Eric Dumazet
2006-01-06 8:28 ` David Lang
2006-01-04 11:45 ` Andrew Morton
2006-01-04 13:14 ` Eric Dumazet [this message]
2006-01-04 23:24 ` [2.6 patch] Define BITS_PER_BYTE Adrian Bunk
2006-01-05 7:03 ` Jan Engelhardt
2006-01-05 15:18 ` Bryan O'Sullivan
2006-01-05 19:19 ` H. Peter Anvin
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