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?
prev parent 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]
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