2 #if !defined(_TRACE_KVM_PR_H) || defined(TRACE_HEADER_MULTI_READ)
3 #define _TRACE_KVM_PR_H
5 #include <linux/tracepoint.h>
6 #include "trace_book3s.h"
9 #define TRACE_SYSTEM kvm_pr
11 TRACE_EVENT(kvm_book3s_reenter,
12 TP_PROTO(int r, struct kvm_vcpu *vcpu),
16 __field( unsigned int, r )
17 __field( unsigned long, pc )
22 __entry->pc = kvmppc_get_pc(vcpu);
25 TP_printk("reentry r=%d | pc=0x%lx", __entry->r, __entry->pc)
28 #ifdef CONFIG_PPC_BOOK3S_64
30 TRACE_EVENT(kvm_book3s_64_mmu_map,
31 TP_PROTO(int rflags, ulong hpteg, ulong va, pfn_t hpaddr,
32 struct kvmppc_pte *orig_pte),
33 TP_ARGS(rflags, hpteg, va, hpaddr, orig_pte),
36 __field( unsigned char, flag_w )
37 __field( unsigned char, flag_x )
38 __field( unsigned long, eaddr )
39 __field( unsigned long, hpteg )
40 __field( unsigned long, va )
41 __field( unsigned long long, vpage )
42 __field( unsigned long, hpaddr )
46 __entry->flag_w = ((rflags & HPTE_R_PP) == 3) ? '-' : 'w';
47 __entry->flag_x = (rflags & HPTE_R_N) ? '-' : 'x';
48 __entry->eaddr = orig_pte->eaddr;
49 __entry->hpteg = hpteg;
51 __entry->vpage = orig_pte->vpage;
52 __entry->hpaddr = hpaddr;
55 TP_printk("KVM: %c%c Map 0x%lx: [%lx] 0x%lx (0x%llx) -> %lx",
56 __entry->flag_w, __entry->flag_x, __entry->eaddr,
57 __entry->hpteg, __entry->va, __entry->vpage, __entry->hpaddr)
60 #endif /* CONFIG_PPC_BOOK3S_64 */
62 TRACE_EVENT(kvm_book3s_mmu_map,
63 TP_PROTO(struct hpte_cache *pte),
67 __field( u64, host_vpn )
69 __field( ulong, eaddr )
71 __field( ulong, raddr )
76 __entry->host_vpn = pte->host_vpn;
77 __entry->pfn = pte->pfn;
78 __entry->eaddr = pte->pte.eaddr;
79 __entry->vpage = pte->pte.vpage;
80 __entry->raddr = pte->pte.raddr;
81 __entry->flags = (pte->pte.may_read ? 0x4 : 0) |
82 (pte->pte.may_write ? 0x2 : 0) |
83 (pte->pte.may_execute ? 0x1 : 0);
86 TP_printk("Map: hvpn=%llx pfn=%llx ea=%lx vp=%llx ra=%lx [%x]",
87 __entry->host_vpn, __entry->pfn, __entry->eaddr,
88 __entry->vpage, __entry->raddr, __entry->flags)
91 TRACE_EVENT(kvm_book3s_mmu_invalidate,
92 TP_PROTO(struct hpte_cache *pte),
96 __field( u64, host_vpn )
98 __field( ulong, eaddr )
100 __field( ulong, raddr )
101 __field( int, flags )
105 __entry->host_vpn = pte->host_vpn;
106 __entry->pfn = pte->pfn;
107 __entry->eaddr = pte->pte.eaddr;
108 __entry->vpage = pte->pte.vpage;
109 __entry->raddr = pte->pte.raddr;
110 __entry->flags = (pte->pte.may_read ? 0x4 : 0) |
111 (pte->pte.may_write ? 0x2 : 0) |
112 (pte->pte.may_execute ? 0x1 : 0);
115 TP_printk("Flush: hva=%llx pfn=%llx ea=%lx vp=%llx ra=%lx [%x]",
116 __entry->host_vpn, __entry->pfn, __entry->eaddr,
117 __entry->vpage, __entry->raddr, __entry->flags)
120 TRACE_EVENT(kvm_book3s_mmu_flush,
121 TP_PROTO(const char *type, struct kvm_vcpu *vcpu, unsigned long long p1,
122 unsigned long long p2),
123 TP_ARGS(type, vcpu, p1, p2),
126 __field( int, count )
127 __field( unsigned long long, p1 )
128 __field( unsigned long long, p2 )
129 __field( const char *, type )
133 __entry->count = to_book3s(vcpu)->hpte_cache_count;
136 __entry->type = type;
139 TP_printk("Flush %d %sPTEs: %llx - %llx",
140 __entry->count, __entry->type, __entry->p1, __entry->p2)
143 TRACE_EVENT(kvm_book3s_slb_found,
144 TP_PROTO(unsigned long long gvsid, unsigned long long hvsid),
145 TP_ARGS(gvsid, hvsid),
148 __field( unsigned long long, gvsid )
149 __field( unsigned long long, hvsid )
153 __entry->gvsid = gvsid;
154 __entry->hvsid = hvsid;
157 TP_printk("%llx -> %llx", __entry->gvsid, __entry->hvsid)
160 TRACE_EVENT(kvm_book3s_slb_fail,
161 TP_PROTO(u16 sid_map_mask, unsigned long long gvsid),
162 TP_ARGS(sid_map_mask, gvsid),
165 __field( unsigned short, sid_map_mask )
166 __field( unsigned long long, gvsid )
170 __entry->sid_map_mask = sid_map_mask;
171 __entry->gvsid = gvsid;
174 TP_printk("%x/%x: %llx", __entry->sid_map_mask,
175 SID_MAP_MASK - __entry->sid_map_mask, __entry->gvsid)
178 TRACE_EVENT(kvm_book3s_slb_map,
179 TP_PROTO(u16 sid_map_mask, unsigned long long gvsid,
180 unsigned long long hvsid),
181 TP_ARGS(sid_map_mask, gvsid, hvsid),
184 __field( unsigned short, sid_map_mask )
185 __field( unsigned long long, guest_vsid )
186 __field( unsigned long long, host_vsid )
190 __entry->sid_map_mask = sid_map_mask;
191 __entry->guest_vsid = gvsid;
192 __entry->host_vsid = hvsid;
195 TP_printk("%x: %llx -> %llx", __entry->sid_map_mask,
196 __entry->guest_vsid, __entry->host_vsid)
199 TRACE_EVENT(kvm_book3s_slbmte,
200 TP_PROTO(u64 slb_vsid, u64 slb_esid),
201 TP_ARGS(slb_vsid, slb_esid),
204 __field( u64, slb_vsid )
205 __field( u64, slb_esid )
209 __entry->slb_vsid = slb_vsid;
210 __entry->slb_esid = slb_esid;
213 TP_printk("%llx, %llx", __entry->slb_vsid, __entry->slb_esid)
216 TRACE_EVENT(kvm_exit,
217 TP_PROTO(unsigned int exit_nr, struct kvm_vcpu *vcpu),
218 TP_ARGS(exit_nr, vcpu),
221 __field( unsigned int, exit_nr )
222 __field( unsigned long, pc )
223 __field( unsigned long, msr )
224 __field( unsigned long, dar )
225 __field( unsigned long, srr1 )
226 __field( unsigned long, last_inst )
230 __entry->exit_nr = exit_nr;
231 __entry->pc = kvmppc_get_pc(vcpu);
232 __entry->dar = kvmppc_get_fault_dar(vcpu);
233 __entry->msr = kvmppc_get_msr(vcpu);
234 __entry->srr1 = vcpu->arch.shadow_srr1;
235 __entry->last_inst = vcpu->arch.last_inst;
245 __print_symbolic(__entry->exit_nr, kvm_trace_symbol_exit),
254 TRACE_EVENT(kvm_unmap_hva,
255 TP_PROTO(unsigned long hva),
259 __field( unsigned long, hva )
266 TP_printk("unmap hva 0x%lx\n", __entry->hva)
269 #endif /* _TRACE_KVM_H */
271 /* This part must be outside protection */
273 #undef TRACE_INCLUDE_PATH
274 #undef TRACE_INCLUDE_FILE
276 #define TRACE_INCLUDE_PATH .
277 #define TRACE_INCLUDE_FILE trace_pr
279 #include <trace/define_trace.h>