1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/* This file is legitimately included multiple times. */
/*#ifndef __XEN_PERFC_DEFN_H__*/
/*#define __XEN_PERFC_DEFN_H__*/
PERFCOUNTER_ARRAY(exceptions, "exceptions", 32)
#define VMX_PERF_EXIT_REASON_SIZE 44
#define VMX_PERF_VECTOR_SIZE 0x20
PERFCOUNTER_ARRAY(vmexits, "vmexits", VMX_PERF_EXIT_REASON_SIZE)
PERFCOUNTER_ARRAY(cause_vector, "cause vector", VMX_PERF_VECTOR_SIZE)
#define VMEXIT_NPF_PERFC 141
#define SVM_PERF_EXIT_REASON_SIZE (1+141)
PERFCOUNTER_ARRAY(svmexits, "SVMexits", SVM_PERF_EXIT_REASON_SIZE)
PERFCOUNTER(seg_fixups, "segmentation fixups")
PERFCOUNTER(apic_timer, "apic timer interrupts")
PERFCOUNTER(domain_page_tlb_flush, "domain page tlb flushes")
PERFCOUNTER(calls_to_mmuext_op, "calls to mmuext_op")
PERFCOUNTER(num_mmuext_ops, "mmuext ops")
PERFCOUNTER(calls_to_mmu_update, "calls to mmu_update")
PERFCOUNTER(num_page_updates, "page updates")
PERFCOUNTER(writable_mmu_updates, "mmu_updates of writable pages")
PERFCOUNTER(calls_to_update_va, "calls to update_va_map")
PERFCOUNTER(page_faults, "page faults")
PERFCOUNTER(copy_user_faults, "copy_user faults")
PERFCOUNTER(map_domain_page_count, "map_domain_page count")
PERFCOUNTER(ptwr_emulations, "writable pt emulations")
PERFCOUNTER(exception_fixed, "pre-exception fixed")
/* Shadow counters */
PERFCOUNTER(shadow_alloc, "calls to shadow_alloc")
PERFCOUNTER(shadow_alloc_tlbflush, "shadow_alloc flushed TLBs")
/* STATUS counters do not reset when 'P' is hit */
PERFSTATUS(shadow_alloc_count, "number of shadow pages in use")
PERFCOUNTER(shadow_free, "calls to shadow_free")
PERFCOUNTER(shadow_prealloc_1, "shadow recycles old shadows")
PERFCOUNTER(shadow_prealloc_2, "shadow recycles in-use shadows")
PERFCOUNTER(shadow_linear_map_failed, "shadow hit read-only linear map")
PERFCOUNTER(shadow_a_update, "shadow A bit update")
PERFCOUNTER(shadow_ad_update, "shadow A&D bit update")
PERFCOUNTER(shadow_fault, "calls to shadow_fault")
PERFCOUNTER(shadow_fault_fast_gnp, "shadow_fault fast path n/p")
PERFCOUNTER(shadow_fault_fast_mmio, "shadow_fault fast path mmio")
PERFCOUNTER(shadow_fault_fast_fail, "shadow_fault fast path error")
PERFCOUNTER(shadow_fault_bail_bad_gfn, "shadow_fault guest bad gfn")
PERFCOUNTER(shadow_fault_bail_real_fault,
"shadow_fault really guest fault")
PERFCOUNTER(shadow_fault_emulate_read, "shadow_fault emulates a read")
PERFCOUNTER(shadow_fault_emulate_write, "shadow_fault emulates a write")
PERFCOUNTER(shadow_fault_emulate_failed, "shadow_fault emulator fails")
PERFCOUNTER(shadow_fault_emulate_stack, "shadow_fault emulate stack write")
PERFCOUNTER(shadow_fault_emulate_wp, "shadow_fault emulate for CR0.WP=0")
PERFCOUNTER(shadow_fault_fast_emulate, "shadow_fault fast emulate")
PERFCOUNTER(shadow_fault_fast_emulate_fail,
"shadow_fault fast emulate failed")
PERFCOUNTER(shadow_fault_mmio, "shadow_fault handled as mmio")
PERFCOUNTER(shadow_fault_fixed, "shadow_fault fixed fault")
PERFCOUNTER(shadow_ptwr_emulate, "shadow causes ptwr to emulate")
PERFCOUNTER(shadow_validate_gl1e_calls, "calls to shadow_validate_gl1e")
PERFCOUNTER(shadow_validate_gl2e_calls, "calls to shadow_validate_gl2e")
PERFCOUNTER(shadow_validate_gl3e_calls, "calls to shadow_validate_gl3e")
PERFCOUNTER(shadow_validate_gl4e_calls, "calls to shadow_validate_gl4e")
PERFCOUNTER(shadow_hash_lookups, "calls to shadow_hash_lookup")
PERFCOUNTER(shadow_hash_lookup_head, "shadow hash hit in bucket head")
PERFCOUNTER(shadow_hash_lookup_miss, "shadow hash misses")
PERFCOUNTER(shadow_get_shadow_status, "calls to get_shadow_status")
PERFCOUNTER(shadow_hash_inserts, "calls to shadow_hash_insert")
PERFCOUNTER(shadow_hash_deletes, "calls to shadow_hash_delete")
PERFCOUNTER(shadow_writeable, "shadow removes write access")
PERFCOUNTER(shadow_writeable_h_1, "shadow writeable: 32b w2k3")
PERFCOUNTER(shadow_writeable_h_2, "shadow writeable: 32pae w2k3")
PERFCOUNTER(shadow_writeable_h_3, "shadow writeable: 64b w2k3")
PERFCOUNTER(shadow_writeable_h_4, "shadow writeable: linux low/solaris")
PERFCOUNTER(shadow_writeable_h_5, "shadow writeable: linux high")
PERFCOUNTER(shadow_writeable_h_6, "shadow writeable: FreeBSD")
PERFCOUNTER(shadow_writeable_h_7, "shadow writeable: sl1p")
PERFCOUNTER(shadow_writeable_h_8, "shadow writeable: sl1p failed")
PERFCOUNTER(shadow_writeable_bf, "shadow writeable brute-force")
PERFCOUNTER(shadow_writeable_bf_1, "shadow writeable resync bf")
PERFCOUNTER(shadow_mappings, "shadow removes all mappings")
PERFCOUNTER(shadow_mappings_bf, "shadow rm-mappings brute-force")
PERFCOUNTER(shadow_early_unshadow, "shadow unshadows for fork/exit")
PERFCOUNTER(shadow_unshadow, "shadow unshadows a page")
PERFCOUNTER(shadow_up_pointer, "shadow unshadow by up-pointer")
PERFCOUNTER(shadow_unshadow_bf, "shadow unshadow brute-force")
PERFCOUNTER(shadow_get_page_fail, "shadow_get_page_from_l1e failed")
PERFCOUNTER(shadow_guest_walk, "shadow walks guest tables")
PERFCOUNTER(shadow_check_gwalk, "shadow checks gwalk")
PERFCOUNTER(shadow_inconsistent_gwalk, "shadow check inconsistent gwalk")
PERFCOUNTER(shadow_rm_write_flush_tlb,
"shadow flush tlb by removing write perm")
PERFCOUNTER(shadow_invlpg, "shadow emulates invlpg")
PERFCOUNTER(shadow_invlpg_fault, "shadow invlpg faults")
PERFCOUNTER(shadow_em_ex_pt, "shadow extra pt write")
PERFCOUNTER(shadow_em_ex_non_pt, "shadow extra non-pt-write op")
PERFCOUNTER(shadow_em_ex_fail, "shadow extra emulation failed")
PERFCOUNTER(shadow_oos_fixup_add, "shadow OOS fixup adds")
PERFCOUNTER(shadow_oos_fixup_evict,"shadow OOS fixup evictions")
PERFCOUNTER(shadow_unsync, "shadow OOS unsyncs")
PERFCOUNTER(shadow_unsync_evict, "shadow OOS evictions")
PERFCOUNTER(shadow_resync, "shadow OOS resyncs")
/*#endif*/ /* __XEN_PERFC_DEFN_H__ */
|
