aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/summit/apicdef.h
diff options
context:
space:
mode:
authorAl Viro <viro@zeniv.linux.org.uk>2008-08-17 21:05:42 -0400
committerH. Peter Anvin <hpa@zytor.com>2008-10-23 01:55:20 -0400
commitbb8985586b7a906e116db835c64773b7a7d51663 (patch)
treede93ae58e88cc563d95cc124a73f3930594c6100 /arch/x86/include/asm/summit/apicdef.h
parent8ede0bdb63305d3353efd97e9af6210afb05734e (diff)
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/summit/apicdef.h')
-rw-r--r--arch/x86/include/asm/summit/apicdef.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/x86/include/asm/summit/apicdef.h b/arch/x86/include/asm/summit/apicdef.h
new file mode 100644
index 000000000000..f3fbca1f61c1
--- /dev/null
+++ b/arch/x86/include/asm/summit/apicdef.h
@@ -0,0 +1,13 @@
1#ifndef __ASM_SUMMIT_APICDEF_H
2#define __ASM_SUMMIT_APICDEF_H
3
4#define APIC_ID_MASK (0xFF<<24)
5
6static inline unsigned get_apic_id(unsigned long x)
7{
8 return (x>>24)&0xFF;
9}
10
11#define GET_APIC_ID(x) get_apic_id(x)
12
13#endif