From: Brian Gerst <brgerst@gmail.com>
Date: Tue, 10 Feb 2009 14:51:46 +0000 (-0500)
Subject: x86: pass in pt_regs pointer for syscalls that need it
X-Git-Tag: v2.6.30-rc1~2^2~50^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=253f29a4ae9cc6cdc7b94f96517f27a93885a6ce;p=pandora-kernel.git

x86: pass in pt_regs pointer for syscalls that need it

Some syscalls need to access the pt_regs structure, either to copy
user register state or to modifiy it.  This patch adds stubs to load
the address of the pt_regs struct into the %eax register, and changes
the syscalls to regparm(1) to receive the pt_regs pointer as the
first argument.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

Reading git-diff-tree failed