All of lore.kernel.org
 help / color / mirror / Atom feed
From: Andi Kleen <andi@firstfloor.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Andi Kleen <andi@firstfloor.org>,
	Sebastien Buisson <sebastien.buisson@bull.net>,
	viro@zeniv.linux.org.uk, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Allow increasing the buffer-head per-CPU LRU size
Date: Tue, 8 Jul 2014 00:46:34 +0200	[thread overview]
Message-ID: <20140707224634.GE18735@two.firstfloor.org> (raw)
In-Reply-To: <20140707152936.a286b0f46ae1b06aa41c1959@linux-foundation.org>

> Can anyone demonstrate why we shouldn't just do

I was assuming due to memory usage: with 4K blocks 32K->64K

-Andi

  reply	other threads:[~2014-07-07 22:46 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-04  8:38 [PATCH] Allow increasing the buffer-head per-CPU LRU size Sebastien Buisson
2014-07-05  7:44 ` Andreas Mohr
2014-07-06 16:18 ` Andi Kleen
2014-07-07 10:32   ` Sebastien Buisson
2014-07-07 16:30     ` Andi Kleen
2014-07-07 16:30       ` Andi Kleen
2014-07-07 22:29       ` Andrew Morton
2014-07-07 22:46         ` Andi Kleen [this message]
2014-07-08  6:28           ` Sebastien Buisson
2014-07-10  6:51             ` Sebastien Buisson
2014-07-10  7:07               ` Andrew Morton
2014-07-10  7:29                 ` Sebastien Buisson
2014-07-10  7:29                   ` Sebastien Buisson
2014-07-10 14:17                   ` Andi Kleen
  -- strict thread matches above, loose matches on Subject: below --
2014-06-27 12:25 Sebastien Buisson
2014-06-24 15:52 Sebastien Buisson
2014-06-25 22:16 ` Andrew Morton
2014-06-26 11:44   ` Sebastien Buisson
2014-06-26 21:37     ` Andrew Morton

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20140707224634.GE18735@two.firstfloor.org \
    --to=andi@firstfloor.org \
    --cc=akpm@linux-foundation.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=sebastien.buisson@bull.net \
    --cc=viro@zeniv.linux.org.uk \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.