From: Jan Beulich <jbeulich@novell.com>
Date: Thu, 7 Dec 2006 01:14:02 +0000 (+0100)
Subject: [PATCH] x86-64: miscellaneous entry.S adjustments
X-Git-Tag: v2.6.20-rc1~145^2^2~8^2~131
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bcddc0155f351ab3f06c6ede6d91fd399ef9e18f;p=pandora-kernel.git

[PATCH] x86-64: miscellaneous entry.S adjustments

This patch:
- makes ret_from_sys_call no longer global (all external users were
  previously switched to use int_ret_from_sys_call)
- adjusts placement of a CFI_{REMEMBER,RESTORE}_STATE pair to better
  fit logic flow
- eliminates an unnecessary pair of CFI_{REMEMBER,RESTORE}_STATE
- glues together function- and unwinder-wise the previously separate
  system_call and int_ret_from_sys_call function fragments

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
---

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