Commit 8f6380b9 authored Apr 20, 2012 by H. Peter Anvin

x86, extable: Remove open-coded exception table entries in arch/x86/xen/xen-asm_32.S

Remove open-coded exception table entries in arch/x86/xen/xen-asm_32.S,
and replace them with _ASM_EXTABLE() macros; this will allow us to
change the format and type of the exception table entries.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: David Daney <david.daney@cavium.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Link: http://lkml.kernel.org/r/CA%2B55aFyijf43qSu3N9nWHEBwaGbb7T2Oq9A=9EyR=Jtyqfq_cQ@mail.gmail.com

parent f542c5d6

arch/x86/xen/xen-asm_32.S

+2 −4

Original line number	Diff line number	Diff line
		@@ -14,6 +14,7 @@
		#include <asm/thread_info.h>
		#include <asm/processor-flags.h>
		#include <asm/segment.h>
		#include <asm/asm.h>

		#include <xen/interface/xen.h>

		@@ -137,10 +138,7 @@ iret_restore_end:

		1: iret
		xen_iret_end_crit:
		.section __ex_table, "a"
		.align 4
		.long 1b, iret_exc
		.previous
		_ASM_EXTABLE(1b, iret_exc)

		hyper_iret:
		/* put this out of line since its very rarely used */