From: John Reiser <jreiser-Po6cBsTGB2ZWk0Htik3J/w@public.gmane.org>
To: initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: Testers wanted: dracut lazy install with cpio
Date: Mon, 27 Feb 2012 13:55:34 -0800 [thread overview]
Message-ID: <4F4BFBD6.9050908@bitwagon.com> (raw)
In-Reply-To: <4F4BA634.5070804-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> $ time sudo make testimage
> $ time sudo make hostimage
>
> Both with and without the patch.
I get (for Fedora 16):
with patch (lazy) without patch
testimage: 24.3 real 25.8 real
30.2 user 30.7 user
4.5 sys 4.9 sys
hostimage: 8.4 real 9.3 real
8.1 user 8.4 user
1.5 sys 1.9 real
Did the cpio run in parallel? cpio reads from a pipe just fine.
cpio needs enhancement: a flag argument for "no overwrite",
and another for "clone the ownership and permissions on
created directories" [else a copied path "a/b/c/d/e" which
must create any of a, b, c, or d will not reproduce the
existing ownership and permissions on those directories.]
--
next prev parent reply other threads:[~2012-02-27 21:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-27 15:50 Testers wanted: dracut lazy install with cpio Harald Hoyer
[not found] ` <4F4BA634.5070804-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-02-27 21:55 ` John Reiser [this message]
2012-02-28 12:43 ` Cong Wang
2012-02-28 15:09 ` John Reiser
[not found] ` <4F4CEE33.3000906-Po6cBsTGB2ZWk0Htik3J/w@public.gmane.org>
2012-02-28 15:29 ` Harald Hoyer
[not found] ` <4F4CF2D1.8090704-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2012-02-28 16:27 ` David Dillow
[not found] ` <1330446443.1026.123.camel-1q1vX8mYZiGLUyTwlgNVppKKF0rrzTr+@public.gmane.org>
2012-02-28 16:58 ` John Reiser
[not found] ` <4F4D07A1.7010305-Po6cBsTGB2ZWk0Htik3J/w@public.gmane.org>
2012-02-28 17:46 ` David Dillow
[not found] ` <1330451168.1026.139.camel-1q1vX8mYZiGLUyTwlgNVppKKF0rrzTr+@public.gmane.org>
2012-02-28 18:30 ` John Reiser
2012-02-28 15:14 ` Harald Hoyer
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=4F4BFBD6.9050908@bitwagon.com \
--to=jreiser-po6cbstgb2zwk0htik3j/w@public.gmane.org \
--cc=initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.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.