diff options
Diffstat (limited to 'arch/s390/include')
-rw-r--r-- | arch/s390/include/asm/cpu.h | 20 | ||||
-rw-r--r-- | arch/s390/include/asm/cpuid.h | 25 | ||||
-rw-r--r-- | arch/s390/include/asm/kvm_host.h | 6 | ||||
-rw-r--r-- | arch/s390/include/asm/lowcore.h | 6 | ||||
-rw-r--r-- | arch/s390/include/asm/processor.h | 4 |
5 files changed, 28 insertions, 33 deletions
diff --git a/arch/s390/include/asm/cpu.h b/arch/s390/include/asm/cpu.h index 702ad46841cf..471234b90574 100644 --- a/arch/s390/include/asm/cpu.h +++ b/arch/s390/include/asm/cpu.h | |||
@@ -1,6 +1,26 @@ | |||
1 | /* | ||
2 | * Copyright IBM Corp. 2000,2009 | ||
3 | * Author(s): Hartmut Penner <hp@de.ibm.com>, | ||
4 | * Martin Schwidefsky <schwidefsky@de.ibm.com>, | ||
5 | * Christian Ehrhardt <ehrhardt@de.ibm.com>, | ||
6 | */ | ||
7 | |||
1 | #ifndef _ASM_S390_CPU_H | 8 | #ifndef _ASM_S390_CPU_H |
2 | #define _ASM_S390_CPU_H | 9 | #define _ASM_S390_CPU_H |
3 | 10 | ||
4 | #define MAX_CPU_ADDRESS 255 | 11 | #define MAX_CPU_ADDRESS 255 |
5 | 12 | ||
13 | #ifndef __ASSEMBLY__ | ||
14 | |||
15 | #include <linux/types.h> | ||
16 | |||
17 | struct cpuid | ||
18 | { | ||
19 | unsigned int version : 8; | ||
20 | unsigned int ident : 24; | ||
21 | unsigned int machine : 16; | ||
22 | unsigned int unused : 16; | ||
23 | } __packed; | ||
24 | |||
25 | #endif /* __ASSEMBLY__ */ | ||
6 | #endif /* _ASM_S390_CPU_H */ | 26 | #endif /* _ASM_S390_CPU_H */ |
diff --git a/arch/s390/include/asm/cpuid.h b/arch/s390/include/asm/cpuid.h deleted file mode 100644 index 07836a2e5222..000000000000 --- a/arch/s390/include/asm/cpuid.h +++ /dev/null | |||
@@ -1,25 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright IBM Corp. 2000,2009 | ||
3 | * Author(s): Hartmut Penner <hp@de.ibm.com>, | ||
4 | * Martin Schwidefsky <schwidefsky@de.ibm.com> | ||
5 | * Christian Ehrhardt <ehrhardt@de.ibm.com> | ||
6 | */ | ||
7 | |||
8 | #ifndef _ASM_S390_CPUID_H_ | ||
9 | #define _ASM_S390_CPUID_H_ | ||
10 | |||
11 | /* | ||
12 | * CPU type and hardware bug flags. Kept separately for each CPU. | ||
13 | * Members of this structure are referenced in head.S, so think twice | ||
14 | * before touching them. [mj] | ||
15 | */ | ||
16 | |||
17 | typedef struct | ||
18 | { | ||
19 | unsigned int version : 8; | ||
20 | unsigned int ident : 24; | ||
21 | unsigned int machine : 16; | ||
22 | unsigned int unused : 16; | ||
23 | } __attribute__ ((packed)) cpuid_t; | ||
24 | |||
25 | #endif /* _ASM_S390_CPUID_H_ */ | ||
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index 1cd02f6073a0..698988f69403 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h | |||
@@ -17,7 +17,7 @@ | |||
17 | #include <linux/interrupt.h> | 17 | #include <linux/interrupt.h> |
18 | #include <linux/kvm_host.h> | 18 | #include <linux/kvm_host.h> |
19 | #include <asm/debug.h> | 19 | #include <asm/debug.h> |
20 | #include <asm/cpuid.h> | 20 | #include <asm/cpu.h> |
21 | 21 | ||
22 | #define KVM_MAX_VCPUS 64 | 22 | #define KVM_MAX_VCPUS 64 |
23 | #define KVM_MEMORY_SLOTS 32 | 23 | #define KVM_MEMORY_SLOTS 32 |
@@ -217,8 +217,8 @@ struct kvm_vcpu_arch { | |||
217 | struct hrtimer ckc_timer; | 217 | struct hrtimer ckc_timer; |
218 | struct tasklet_struct tasklet; | 218 | struct tasklet_struct tasklet; |
219 | union { | 219 | union { |
220 | cpuid_t cpu_id; | 220 | struct cpuid cpu_id; |
221 | u64 stidp_data; | 221 | u64 stidp_data; |
222 | }; | 222 | }; |
223 | }; | 223 | }; |
224 | 224 | ||
diff --git a/arch/s390/include/asm/lowcore.h b/arch/s390/include/asm/lowcore.h index 5046ad6b7a63..6bc9426a6fbf 100644 --- a/arch/s390/include/asm/lowcore.h +++ b/arch/s390/include/asm/lowcore.h | |||
@@ -132,7 +132,7 @@ | |||
132 | 132 | ||
133 | #ifndef __ASSEMBLY__ | 133 | #ifndef __ASSEMBLY__ |
134 | 134 | ||
135 | #include <asm/cpuid.h> | 135 | #include <asm/cpu.h> |
136 | #include <asm/ptrace.h> | 136 | #include <asm/ptrace.h> |
137 | #include <linux/types.h> | 137 | #include <linux/types.h> |
138 | 138 | ||
@@ -275,7 +275,7 @@ struct _lowcore | |||
275 | __u32 user_exec_asce; /* 0x02ac */ | 275 | __u32 user_exec_asce; /* 0x02ac */ |
276 | 276 | ||
277 | /* SMP info area */ | 277 | /* SMP info area */ |
278 | cpuid_t cpu_id; /* 0x02b0 */ | 278 | struct cpuid cpu_id; /* 0x02b0 */ |
279 | __u32 cpu_nr; /* 0x02b8 */ | 279 | __u32 cpu_nr; /* 0x02b8 */ |
280 | __u32 softirq_pending; /* 0x02bc */ | 280 | __u32 softirq_pending; /* 0x02bc */ |
281 | __u32 percpu_offset; /* 0x02c0 */ | 281 | __u32 percpu_offset; /* 0x02c0 */ |
@@ -380,7 +380,7 @@ struct _lowcore | |||
380 | __u64 user_exec_asce; /* 0x0318 */ | 380 | __u64 user_exec_asce; /* 0x0318 */ |
381 | 381 | ||
382 | /* SMP info area */ | 382 | /* SMP info area */ |
383 | cpuid_t cpu_id; /* 0x0320 */ | 383 | struct cpuid cpu_id; /* 0x0320 */ |
384 | __u32 cpu_nr; /* 0x0328 */ | 384 | __u32 cpu_nr; /* 0x0328 */ |
385 | __u32 softirq_pending; /* 0x032c */ | 385 | __u32 softirq_pending; /* 0x032c */ |
386 | __u64 percpu_offset; /* 0x0330 */ | 386 | __u64 percpu_offset; /* 0x0330 */ |
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index c139fa7b8e89..cf8eed3fa779 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h | |||
@@ -14,7 +14,7 @@ | |||
14 | #define __ASM_S390_PROCESSOR_H | 14 | #define __ASM_S390_PROCESSOR_H |
15 | 15 | ||
16 | #include <linux/linkage.h> | 16 | #include <linux/linkage.h> |
17 | #include <asm/cpuid.h> | 17 | #include <asm/cpu.h> |
18 | #include <asm/page.h> | 18 | #include <asm/page.h> |
19 | #include <asm/ptrace.h> | 19 | #include <asm/ptrace.h> |
20 | #include <asm/setup.h> | 20 | #include <asm/setup.h> |
@@ -26,7 +26,7 @@ | |||
26 | */ | 26 | */ |
27 | #define current_text_addr() ({ void *pc; asm("basr %0,0" : "=a" (pc)); pc; }) | 27 | #define current_text_addr() ({ void *pc; asm("basr %0,0" : "=a" (pc)); pc; }) |
28 | 28 | ||
29 | static inline void get_cpu_id(cpuid_t *ptr) | 29 | static inline void get_cpu_id(struct cpuid *ptr) |
30 | { | 30 | { |
31 | asm volatile("stidp 0(%1)" : "=m" (*ptr) : "a" (ptr)); | 31 | asm volatile("stidp 0(%1)" : "=m" (*ptr) : "a" (ptr)); |
32 | } | 32 | } |