From: Andrew Morton <akpm@osdl.org>
To: Benjamin LaHaise <bcrl@linux.intel.com>
Cc: linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH] get_empty_filp tweaks, inline epoll_init_file()
Date: Mon, 23 Jan 2006 21:44:51 -0800 [thread overview]
Message-ID: <20060123214451.7e2fc885.akpm@osdl.org> (raw)
In-Reply-To: <20060124052820.GA16694@linux.intel.com>
Benjamin LaHaise <bcrl@linux.intel.com> wrote:
>
> This patch eliminates a handful of cache references by keeping current
> in a register instead of reloading (helps x86)
Are you sure it helps? I was checking that the other day and found that the
compiler caches current quite competently.
next prev parent reply other threads:[~2006-01-24 5:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-24 5:28 [PATCH] get_empty_filp tweaks, inline epoll_init_file() Benjamin LaHaise
2006-01-24 5:44 ` Andrew Morton [this message]
2006-01-24 5:49 ` Benjamin LaHaise
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=20060123214451.7e2fc885.akpm@osdl.org \
--to=akpm@osdl.org \
--cc=bcrl@linux.intel.com \
--cc=linux-fsdevel@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).