linux-kernel - Re: [patch] x86: rename is_at_popf(), add iret to tests and fix insn length

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Date:	Wed, 2 Aug 2006 14:54:33 +0200
From:	Andi Kleen <ak@...e.de>
To:	Chuck Ebbert <76306.1226@...puserve.com>
Cc:	linux-kernel <linux-kernel@...r.kernel.org>,
	Linus Torvalds <torvalds@...l.org>
Subject: Re: [patch] x86: rename is_at_popf(), add iret to tests and fix insn length

On Wednesday 02 August 2006 14:37, Chuck Ebbert wrote:
> is_at_popf() needs to test for the iret instruction as well as
> popf.  So add that test and rename it to is_setting_trap_flag().

Do you have a single real example where anybody is actually using IRET
in user space? 

-Andi

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