From: Stephen Wilson <wilsons@start.ca>
Date: Sun, 13 Mar 2011 19:49:13 +0000 (-0400)
Subject: x86: add context tag to mark mm when running a task in 32-bit compatibility mode
X-Git-Tag: v2.6.39-rc1~99^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2ef45df3b98a027ec8f9081bd2a19dff520ef9d;p=pandora-kernel.git

x86: add context tag to mark mm when running a task in 32-bit compatibility mode

This tag is intended to mirror the thread info TIF_IA32 flag.  Will be used to
identify mm's which support 32 bit tasks running in compatibility mode without
requiring a reference to the task itself.

Signed-off-by: Stephen Wilson <wilsons@start.ca>
Reviewed-by: Michel Lespinasse <walken@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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