linux-kernel - Re: [RFC] Uni-processor interrupt state preservation.

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Message-ID: <adabpn2rty9.fsf@cisco.com>
Date:	Thu, 30 Jul 2009 09:55:58 -0700
From:	Roland Dreier <rdreier@...co.com>
To:	lkml@...eThan.org
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [RFC] Uni-processor interrupt state preservation.

 > Just how is the interrupt state (in ebx) supposed to be preserved across
 > the function call?

Doesn't the i386 ABI say that ebx is preserved across function calls?
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