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Line 46... | Line 46... | ||
46 | 46 | ||
47 | #define XEN_SET_TRAP_TABLE 0 |
47 | #define XEN_SET_TRAP_TABLE 0 |
48 | #define XEN_MMU_UPDATE 1 |
48 | #define XEN_MMU_UPDATE 1 |
49 | #define XEN_SET_CALLBACKS 4 |
49 | #define XEN_SET_CALLBACKS 4 |
50 | #define XEN_UPDATE_VA_MAPPING 14 |
50 | #define XEN_UPDATE_VA_MAPPING 14 |
- | 51 | #define XEN_VERSION 17 |
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51 | #define XEN_CONSOLE_IO 18 |
52 | #define XEN_CONSOLE_IO 18 |
52 | #define XEN_VM_ASSIST 21 |
53 | #define XEN_VM_ASSIST 21 |
53 | #define XEN_MMUEXT_OP 26 |
54 | #define XEN_MMUEXT_OP 26 |
54 | 55 | ||
55 | 56 | ||
Line 98... | Line 99... | ||
98 | 99 | ||
99 | #define DOMID_SELF (0x7FF0U) |
100 | #define DOMID_SELF (0x7FF0U) |
100 | #define DOMID_IO (0x7FF1U) |
101 | #define DOMID_IO (0x7FF1U) |
101 | 102 | ||
102 | 103 | ||
- | 104 | #define force_evtchn_callback() ((void) xen_version(0, 0)) |
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- | 105 | ||
103 | #define hypercall0(id) \ |
106 | #define hypercall0(id) \ |
104 | ({ \ |
107 | ({ \ |
105 | unative_t ret; \ |
108 | unative_t ret; \ |
106 | asm volatile ( \ |
109 | asm volatile ( \ |
107 | "call hypercall_page + (" STRING(id) " * 32)\n" \ |
110 | "call hypercall_page + (" STRING(id) " * 32)\n" \ |
Line 216... | Line 219... | ||
216 | static inline int xen_set_trap_table(const trap_info_t *table) |
219 | static inline int xen_set_trap_table(const trap_info_t *table) |
217 | { |
220 | { |
218 | return hypercall1(XEN_SET_TRAP_TABLE, table); |
221 | return hypercall1(XEN_SET_TRAP_TABLE, table); |
219 | } |
222 | } |
220 | 223 | ||
- | 224 | static inline int xen_version(const unsigned int cmd, const void *arg) |
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- | 225 | { |
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- | 226 | return hypercall2(XEN_VERSION, cmd, arg); |
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- | 227 | } |
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- | 228 | ||
221 | #endif |
229 | #endif |