From: Christoph Hellwig <hch@infradead.org>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: xfs-oss <xfs@oss.sgi.com>
Subject: Re: [PATCH] optimize dmapi event tests w/o dmapi config
Date: Sun, 19 Aug 2007 20:07:32 +0100 [thread overview]
Message-ID: <20070819190732.GA2929@infradead.org> (raw)
In-Reply-To: <46C7DD96.6030001@sandeen.net>
On Sun, Aug 19, 2007 at 01:05:10AM -0500, Eric Sandeen wrote:
> Defining XFS_DM_EVENT* macros to 0 in the absence of
> CONFIG_XFS_DMAPI allows gcc to optimize away tests that
> should never be true. Also wrap one hunk of xfs_unmount
> in #ifdef CONFIG_XFS_DMAPI
Sounds useful, especially as dmapi is not in mainline at all.
next prev parent reply other threads:[~2007-08-19 19:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-19 6:05 [PATCH] optimize dmapi event tests w/o dmapi config Eric Sandeen
2007-08-19 19:07 ` Christoph Hellwig [this message]
2007-08-19 23:48 ` Vlad Apostolov
2007-08-20 3:37 ` Eric Sandeen
2007-08-20 5:22 ` Vlad Apostolov
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=20070819190732.GA2929@infradead.org \
--to=hch@infradead.org \
--cc=sandeen@sandeen.net \
--cc=xfs@oss.sgi.com \
/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