From: Harvey Harrison <harvey.harrison@gmail.com>
To: Phillip Susi <psusi@cfl.rr.com>
Cc: Ingo Molnar <mingo@elte.hu>, "H. Peter Anvin" <hpa@zytor.com>,
LKML <linux-kernel@vger.kernel.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] x86: Remove all definitions with fastcall
Date: Wed, 12 Dec 2007 13:31:42 -0800 [thread overview]
Message-ID: <1197495102.21291.28.camel@brick> (raw)
In-Reply-To: <47605238.9020402@cfl.rr.com>
On Wed, 2007-12-12 at 16:27 -0500, Phillip Susi wrote:
> Harvey Harrison wrote:
> > fastcall is always defined to be empty, remove it from arch/x86
>
> Why is it always defined to be empty? Why isn't it used anymore?
>
It was a leftover from before regparm(3) became the default on x86-32.
It doesn't have any use now.
Harvey
next prev parent reply other threads:[~2007-12-12 21:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-12 20:29 [PATCH] x86: Remove all definitions with fastcall Harvey Harrison
2007-12-12 21:27 ` Phillip Susi
2007-12-12 21:31 ` Harvey Harrison [this message]
2007-12-12 21:39 ` H. Peter Anvin
2007-12-13 21:09 ` Phillip Susi
2007-12-13 21:20 ` H. Peter Anvin
2007-12-13 21:56 ` Phillip Susi
2007-12-13 22:02 ` H. Peter Anvin
2007-12-13 10:09 ` Ingo Molnar
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