fs: use kmem_cache_zalloc instead
[pv_ops_mirror.git] / include / asm-sparc64 / hvtramp.h
blobc7dd6ad056df7009784157fea749feb6e6e9447e
1 #ifndef _SPARC64_HVTRAP_H
2 #define _SPARC64_HVTRAP_H
4 #ifndef __ASSEMBLY__
6 #include <linux/types.h>
8 struct hvtramp_mapping {
9 __u64 vaddr;
10 __u64 tte;
13 struct hvtramp_descr {
14 __u32 cpu;
15 __u32 num_mappings;
16 __u64 fault_info_va;
17 __u64 fault_info_pa;
18 __u64 thread_reg;
19 struct hvtramp_mapping maps[2];
22 extern void hv_cpu_startup(unsigned long hvdescr_pa);
24 #endif
26 #define HVTRAMP_DESCR_CPU 0x00
27 #define HVTRAMP_DESCR_NUM_MAPPINGS 0x04
28 #define HVTRAMP_DESCR_FAULT_INFO_VA 0x08
29 #define HVTRAMP_DESCR_FAULT_INFO_PA 0x10
30 #define HVTRAMP_DESCR_THREAD_REG 0x18
31 #define HVTRAMP_DESCR_MAPS 0x20
33 #define HVTRAMP_MAPPING_VADDR 0x00
34 #define HVTRAMP_MAPPING_TTE 0x08
35 #define HVTRAMP_MAPPING_SIZE 0x10
37 #endif /* _SPARC64_HVTRAP_H */