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authorHeiko Carstens <heiko.carstens@de.ibm.com>2010-10-25 16:10:53 +0200
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>2010-10-25 16:10:21 +0200
commitc30f91b6a264aef9ffb05e13931514c2a988c495 (patch)
tree83aba1f75570353098983000e8e230569afdfe1c /arch/s390/include
parent9186d7a9cfd75e51ac4db4a40e0a558371988bd2 (diff)
downloadlinux-linaro-android-c30f91b6a264aef9ffb05e13931514c2a988c495.tar.gz
[S390] topology: move topology sysinfo code
Move the topology sysinfo SYSIB definitions to the proper place in asm/sysinfo.h where they should be. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include')
-rw-r--r--arch/s390/include/asm/sysinfo.h35
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/s390/include/asm/sysinfo.h b/arch/s390/include/asm/sysinfo.h
index c2ece4dd6c0..79d3d6e2e9c 100644
--- a/arch/s390/include/asm/sysinfo.h
+++ b/arch/s390/include/asm/sysinfo.h
@@ -14,6 +14,8 @@
#ifndef __ASM_S390_SYSINFO_H
#define __ASM_S390_SYSINFO_H
+#include <asm/bitsperlong.h>
+
struct sysinfo_1_1_1 {
unsigned short :16;
unsigned char ccr;
@@ -107,6 +109,39 @@ struct sysinfo_3_2_2 {
char reserved_544[3552];
};
+#define TOPOLOGY_CPU_BITS 64
+#define TOPOLOGY_NR_MAG 6
+
+struct topology_cpu {
+ unsigned char reserved0[4];
+ unsigned char :6;
+ unsigned char pp:2;
+ unsigned char reserved1;
+ unsigned short origin;
+ unsigned long mask[TOPOLOGY_CPU_BITS / BITS_PER_LONG];
+};
+
+struct topology_container {
+ unsigned char reserved[7];
+ unsigned char id;
+};
+
+union topology_entry {
+ unsigned char nl;
+ struct topology_cpu cpu;
+ struct topology_container container;
+};
+
+struct sysinfo_15_1_x {
+ unsigned char reserved0[2];
+ unsigned short length;
+ unsigned char mag[TOPOLOGY_NR_MAG];
+ unsigned char reserved1;
+ unsigned char mnest;
+ unsigned char reserved2[4];
+ union topology_entry tle[0];
+};
+
static inline int stsi(void *sysinfo, int fc, int sel1, int sel2)
{
register int r0 asm("0") = (fc << 28) | sel1;