diff options
Diffstat (limited to 'xen/include/asm-x86/perfc_defn.h')
| -rw-r--r-- | xen/include/asm-x86/perfc_defn.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/xen/include/asm-x86/perfc_defn.h b/xen/include/asm-x86/perfc_defn.h index 54bc01ea7c..d6e24b207d 100644 --- a/xen/include/asm-x86/perfc_defn.h +++ b/xen/include/asm-x86/perfc_defn.h @@ -144,4 +144,57 @@ PERFCOUNTER_CPU(remove_write_predicted, "remove_write predict hit&exit") PERFCOUNTER_CPU(remove_write_bad_prediction, "remove_write bad prediction") PERFCOUNTER_CPU(update_hl2e_invlpg, "update_hl2e calls invlpg") +/* Shadow2 counters */ +PERFCOUNTER_CPU(shadow2_alloc, "calls to shadow2_alloc") +PERFCOUNTER_CPU(shadow2_alloc_tlbflush, "shadow2_alloc flushed TLBs") +PERFSTATUS(shadow2_alloc_count, "number of shadow pages in use") +PERFCOUNTER_CPU(shadow2_free, "calls to shadow2_free") +PERFCOUNTER_CPU(shadow2_prealloc_1, "shadow2 recycles old shadows") +PERFCOUNTER_CPU(shadow2_prealloc_2, "shadow2 recycles in-use shadows") +PERFCOUNTER_CPU(shadow2_linear_map_failed, "shadow2 hit read-only linear map") +PERFCOUNTER_CPU(shadow2_a_update, "shadow2 A bit update") +PERFCOUNTER_CPU(shadow2_ad_update, "shadow2 A&D bit update") +PERFCOUNTER_CPU(shadow2_fault, "calls to shadow2_fault") +PERFCOUNTER_CPU(shadow2_fault_bail_bad_gfn, "shadow2_fault guest bad gfn") +PERFCOUNTER_CPU(shadow2_fault_bail_not_present, + "shadow2_fault guest not-present") +PERFCOUNTER_CPU(shadow2_fault_bail_nx, "shadow2_fault guest NX fault") +PERFCOUNTER_CPU(shadow2_fault_bail_ro_mapping, "shadow2_fault guest R/W fault") +PERFCOUNTER_CPU(shadow2_fault_bail_user_supervisor, + "shadow2_fault guest U/S fault") +PERFCOUNTER_CPU(shadow2_fault_emulate_read, "shadow2_fault emulates a read") +PERFCOUNTER_CPU(shadow2_fault_emulate_write, "shadow2_fault emulates a write") +PERFCOUNTER_CPU(shadow2_fault_emulate_failed, "shadow2_fault emulator fails") +PERFCOUNTER_CPU(shadow2_fault_mmio, "shadow2_fault handled as mmio") +PERFCOUNTER_CPU(shadow2_fault_fixed, "shadow2_fault fixed fault") +PERFCOUNTER_CPU(shadow2_ptwr_emulate, "shadow2 causes ptwr to emulate") +PERFCOUNTER_CPU(shadow2_validate_gl1e_calls, "calls to shadow2_validate_gl1e") +PERFCOUNTER_CPU(shadow2_validate_gl2e_calls, "calls to shadow2_validate_gl2e") +PERFCOUNTER_CPU(shadow2_validate_gl3e_calls, "calls to shadow2_validate_gl3e") +PERFCOUNTER_CPU(shadow2_validate_gl4e_calls, "calls to shadow2_validate_gl4e") +PERFCOUNTER_CPU(shadow2_hash_lookups, "calls to shadow2_hash_lookup") +PERFCOUNTER_CPU(shadow2_hash_lookup_head, "shadow2 hash hit in bucket head") +PERFCOUNTER_CPU(shadow2_hash_lookup_miss, "shadow2 hash misses") +PERFCOUNTER_CPU(shadow2_get_shadow_status, "calls to get_shadow_status") +PERFCOUNTER_CPU(shadow2_hash_inserts, "calls to shadow2_hash_insert") +PERFCOUNTER_CPU(shadow2_hash_deletes, "calls to shadow2_hash_delete") +PERFCOUNTER_CPU(shadow2_writeable, "shadow2 removes write access") +PERFCOUNTER_CPU(shadow2_writeable_h_1, "shadow2 writeable: 32b w2k3") +PERFCOUNTER_CPU(shadow2_writeable_h_2, "shadow2 writeable: 32pae w2k3") +PERFCOUNTER_CPU(shadow2_writeable_h_3, "shadow2 writeable: 64b w2k3") +PERFCOUNTER_CPU(shadow2_writeable_h_4, "shadow2 writeable: 32b linux low") +PERFCOUNTER_CPU(shadow2_writeable_bf, "shadow2 writeable brute-force") +PERFCOUNTER_CPU(shadow2_mappings, "shadow2 removes all mappings") +PERFCOUNTER_CPU(shadow2_mappings_bf, "shadow2 rm-mappings brute-force") +PERFCOUNTER_CPU(shadow2_early_unshadow, "shadow2 unshadows for fork/exit") +PERFCOUNTER_CPU(shadow2_early_unshadow_top, "shadow2 unhooks for fork/exit") +PERFCOUNTER_CPU(shadow2_unshadow, "shadow2 unshadows a page") +PERFCOUNTER_CPU(shadow2_up_pointer, "shadow2 unshadow by up-pointer") +PERFCOUNTER_CPU(shadow2_unshadow_bf, "shadow2 unshadow brute-force") +PERFCOUNTER_CPU(shadow2_get_page_fail, "shadow2_get_page_from_l1e failed") +PERFCOUNTER_CPU(shadow2_guest_walk, "shadow2 walks guest tables") +PERFCOUNTER_CPU(shadow2_walk_cache_hit, "shadow2 walk-cache hits") +PERFCOUNTER_CPU(shadow2_walk_cache_miss, "shadow2 walk-cache misses") + + /*#endif*/ /* __XEN_PERFC_DEFN_H__ */ |