From: Manfred Spraul <manfred@colorfullife.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: kernel stack size
Date: Sat, 02 Apr 2005 22:14:34 +0200 [thread overview]
Message-ID: <424EFD2A.6060305@colorfullife.com> (raw)
Steven Rostedt wrote:
>I admit you really need to know what you're doing to use this method. If
>I believe that a kmalloc would be too expensive, then I use the locking
>of static variables. But each situation is different and I try to use
>the best method for the occasion.
>
>
Have you benchmarked your own memory manager?
kmalloc(1024, GFP_KERNEL) is something like 17 instructions on i386
uniprocessor.
--
Manfred
next reply other threads:[~2005-04-02 20:14 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-02 20:14 Manfred Spraul [this message]
2005-04-02 22:15 ` kernel stack size Steven Rostedt
2005-04-03 7:10 ` Manfred Spraul
2005-04-03 18:01 ` Steven Rostedt
2005-04-03 19:23 ` Manfred Spraul
-- strict thread matches above, loose matches on Subject: below --
2005-04-02 17:46 ooyama eiichi
2005-04-02 17:53 ` Chris Wedgwood
2005-04-02 18:15 ` ooyama eiichi
2005-04-02 18:24 ` Chris Wedgwood
2005-04-02 18:48 ` ooyama eiichi
2005-04-02 19:04 ` Steven Rostedt
2005-04-02 19:37 ` Al Viro
2005-04-02 19:52 ` Steven Rostedt
2005-04-02 18:29 ` Brian Gerst
2003-10-09 19:14 Punj, Arun
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=424EFD2A.6060305@colorfullife.com \
--to=manfred@colorfullife.com \
--cc=linux-kernel@vger.kernel.org \
--cc=rostedt@goodmis.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 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.