commit f8d65d27e677da0ce33de570e3068308a77ed2b1
author Richard Weinberger <richard@nod.at> Tue May 12 00:17:28 2015 +0200
committer Richard Weinberger <richard@nod.at> Sun May 31 17:32:36 2015 +0200
tree da725dd9a167adf8bfaaab016e5ce533ae2c4161
parent 1d04c8d77934d9406cc8219d97be2f0188f502d2

um: Rework uaccess code

Rework UML's uaccess code to reuse as much as possible
from asm-generic/uaccess.c.

Signed-off-by: Richard Weinberger <richard@nod.at>

arch/x86/um/asm/processor.h

diff --git a/arch/x86/um/asm/processor.h b/arch/x86/um/asm/processor.h
index 2a206d2..233ee09 100644
--- a/arch/x86/um/asm/processor.h
+++ b/arch/x86/um/asm/processor.h
@@ -28,6 +28,8 @@
 #define cpu_relax()		rep_nop()
 #define cpu_relax_lowlatency()	cpu_relax()
 
+#define task_pt_regs(t) (&(t)->thread.regs)
+
 #include <asm/processor-generic.h>
 
 #endif