[src/trunk]: src/sys/arch/xen/include In xen_atomic_test_and_clear_bit()

[cherry <cherry%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/31f20ef7f404
branches:  trunk
changeset: 836304:31f20ef7f404
user:      cherry <cherry%NetBSD.org@localhost>
date:      Wed Oct 10 04:16:58 2018 +0000

description:
In  xen_atomic_test_and_clear_bit()

Use the appropriate sized variable for inline assembler.

diffstat:

 sys/arch/xen/include/xen.h |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (18 lines):

diff -r 222a07ec3681 -r 31f20ef7f404 sys/arch/xen/include/xen.h
--- a/sys/arch/xen/include/xen.h        Wed Oct 10 03:54:54 2018 +0000
+++ b/sys/arch/xen/include/xen.h        Wed Oct 10 04:16:58 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: xen.h,v 1.40 2018/10/07 11:25:55 mlelstv Exp $ */
+/*     $NetBSD: xen.h,v 1.41 2018/10/10 04:16:58 cherry Exp $  */
 
 /*
  *
@@ -248,7 +248,7 @@
 static __inline XATOMIC_T
 xen_atomic_test_and_clear_bit(volatile void *ptr, unsigned long bitno)
 {
-       int result;
+       long result;
 
        __asm volatile(__LOCK_PREFIX
 #ifdef __x86_64__