All of lore.kernel.org
 help / color / mirror / Atom feed
From: Al Viro <viro@ZenIV.linux.org.uk>
To: David Howells <dhowells@redhat.com>
Cc: chengang@emindsoft.com.cn, akpm@linux-foundation.org,
	nicolas.iooss_linux@m4x.org, linux-kernel@vger.kernel.org,
	linux-fsdevel@vger.kernel.org,
	Chen Gang <gang.chen.5i5j@gmail.com>
Subject: Re: [PATCH] fs: dcache: Use bool return value instead of int
Date: Tue, 12 Jan 2016 01:02:07 +0000	[thread overview]
Message-ID: <20160112010207.GP17997@ZenIV.linux.org.uk> (raw)
In-Reply-To: <26031.1452558817@warthog.procyon.org.uk>

On Tue, Jan 12, 2016 at 12:33:37AM +0000, David Howells wrote:

> gcc-5 does actually produce slightly smaller code when int returns are
> replaced by bools under some circumstances within the kernel.

For inlines?  Are you serious?

      reply	other threads:[~2016-01-12  1:02 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-11 21:30 [PATCH] fs: dcache: Use bool return value instead of int chengang
2016-01-11 22:51 ` Al Viro
2016-01-12 21:42   ` Chen Gang
2016-01-12 22:21     ` Al Viro
2016-01-13 22:39       ` Chen Gang
2016-01-13 22:54         ` Al Viro
2016-01-14 15:39           ` Chen Gang
2016-01-24 21:19             ` Chen Gang
2016-01-24 21:27               ` Al Viro
2016-01-25 21:24                 ` Chen Gang
2016-01-12  0:33 ` David Howells
2016-01-12  1:02   ` Al Viro [this message]

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=20160112010207.GP17997@ZenIV.linux.org.uk \
    --to=viro@zeniv.linux.org.uk \
    --cc=akpm@linux-foundation.org \
    --cc=chengang@emindsoft.com.cn \
    --cc=dhowells@redhat.com \
    --cc=gang.chen.5i5j@gmail.com \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=nicolas.iooss_linux@m4x.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.