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Message-Id: <20080424.084144.01839530.davem@davemloft.net>
Date: Thu, 24 Apr 2008 08:41:44 -0700 (PDT)
From: David Miller <davem@...emloft.net>
To: torvalds@...ux-foundation.org
Cc: akpm@...ux-foundation.org, sparclinux@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [GIT]: Sparc
From: Linus Torvalds <torvalds@...ux-foundation.org>
Date: Thu, 24 Apr 2008 08:39:37 -0700 (PDT)
> Heh. This is what x86 has done since day#1. I wonder why other
> architectures wouldn't have copied that part..
I passed it around in a register because nothing outside of the trap
return and signal handling path needed access to it :-)
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