tree cbd915005f0d0ca62b9e2191704624d119c4b044
parent c2ef45df3b98a027ec8f9081bd2a19dff520ef9d
author Stephen Wilson <wilsons@start.ca> 1300045754 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1300912613 -0400

x86: mark associated mm when running a task in 32 bit compatibility mode

This patch simply follows the same practice as for setting the TIF_IA32 flag.
In particular, an mm is marked as holding 32-bit tasks when a 32-bit binary is
exec'ed.  Both ELF and a.out formats are updated.

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>