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/linux/arch/powerpc/perf/
H A Dpower7-events-list.h8 EVENT(PM_IC_DEMAND_L2_BR_ALL, 0x04898)
9 EVENT(PM_GCT_UTIL_7_TO_10_SLOTS, 0x020a0)
10 EVENT(PM_PMC2_SAVED, 0x10022)
11 EVENT(PM_CMPLU_STALL_DFU, 0x2003c)
12 EVENT(PM_VSU0_16FLOP, 0x0a0a4)
13 EVENT(PM_MRK_LSU_DERAT_MISS, 0x3d05a)
14 EVENT(PM_MRK_ST_CMPL, 0x10034)
15 EVENT(PM_NEST_PAIR3_ADD, 0x40881)
16 EVENT(PM_L2_ST_DISP, 0x46180)
17 EVENT(PM_L2_CASTOUT_MOD, 0x16180)
[all …]
H A Dpower9-events-list.h9 * Power9 event codes.
11 EVENT(PM_CYC, 0x0001e)
12 EVENT(PM_ICT_NOSLOT_CYC, 0x100f8)
13 EVENT(PM_CMPLU_STALL, 0x1e054)
14 EVENT(PM_INST_CMPL, 0x00002)
15 EVENT(PM_BR_CMPL, 0x4d05e)
16 EVENT(PM_BR_MPRED_CMPL, 0x400f6)
19 EVENT(PM_LD_REF_L1, 0x100fc)
21 EVENT(PM_LD_MISS_L1_FIN, 0x2c04e)
22 EVENT(PM_LD_MISS_L1, 0x3e054)
[all …]
H A Dpower8-events-list.h9 * Power8 event codes.
11 EVENT(PM_CYC, 0x0001e)
12 EVENT(PM_GCT_NOSLOT_CYC, 0x100f8)
13 EVENT(PM_CMPLU_STALL, 0x4000a)
14 EVENT(PM_INST_CMPL, 0x00002)
15 EVENT(PM_BRU_FIN, 0x10068)
16 EVENT(PM_BR_MPRED_CMPL, 0x400f6)
19 EVENT(PM_LD_REF_L1, 0x100ee)
21 EVENT(PM_LD_MISS_L1, 0x3e054)
23 EVENT(PM_ST_MISS_L1, 0x300f0)
[all …]
H A Dpower10-events-list.h10 * Power10 event codes.
12 EVENT(PM_CYC, 0x600f4);
13 EVENT(PM_DISP_STALL_CYC, 0x100f8);
14 EVENT(PM_EXEC_STALL, 0x30008);
15 EVENT(PM_INST_CMPL, 0x500fa);
16 EVENT(PM_BR_CMPL, 0x4d05e);
17 EVENT(PM_BR_MPRED_CMPL, 0x400f6);
18 EVENT(PM_BR_FIN, 0x2f04a);
19 EVENT(PM_MPRED_BR_FIN, 0x3e098);
20 EVENT(PM_LD_DEMAND_MISS_L1_FIN, 0x400f0);
[all …]
/linux/tools/testing/selftests/powerpc/pmu/event_code_tests/
H A Dgeneric_events_valid_test.c9 #include "../event.h"
13 * Testcase to ensure that using invalid event in generic
14 * event for PERF_TYPE_HARDWARE should fail
19 struct event event; in generic_events_valid_test() local
36 event_init_opts(&event, PERF_COUNT_HW_CPU_CYCLES, PERF_TYPE_HARDWARE, "event"); in generic_events_valid_test()
37 FAIL_IF(event_open(&event)); in generic_events_valid_test()
38 event_close(&event); in generic_events_valid_test()
40 event_init_opts(&event, PERF_COUNT_HW_INSTRUCTION in generic_events_valid_test()
[all...]
H A Dhw_cache_event_type_test.c9 #include "../event.h"
18 * Hardware cache event operation type : PERF_COUNT_HW_CACHE_OP_READ
19 * Hardware cache event result type : PERF_COUNT_HW_CACHE_RESULT_MISS
24 * Hardware cache event operation type : PERF_COUNT_HW_CACHE_OP_WRITE
25 * Hardware cache event result type : PERF_COUNT_HW_CACHE_RESULT_ACCESS
30 * Hardware cache event operation type : PERF_COUNT_HW_CACHE_OP_WRITE
31 * Hardware cache event result type : PERF_COUNT_HW_CACHE_RESULT_ACCESS
36 * Hardware cache event operation type : PERF_COUNT_HW_CACHE_OP_READ
37 * Hardware cache event result type : Invalid ( > PERF_COUNT_HW_CACHE_RESULT_MAX)
46 struct event event; in hw_cache_event_type_test() local
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/linux/drivers/gpu/drm/nouveau/nvkm/core/
H A Devent.c16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
22 #include <core/event.h>
26 nvkm_event_put(struct nvkm_event *event, u32 types, int index) in nvkm_event_put() argument
28 assert_spin_locked(&event->refs_lock); in nvkm_event_put()
30 nvkm_trace(event->subdev, "event: decr %08x on %d\n", types, index); in nvkm_event_put()
34 if (--event->refs[index * event->types_nr + type] == 0) { in nvkm_event_put()
35 nvkm_trace(event->subdev, "event: blocking %d on %d\n", type, index); in nvkm_event_put()
36 if (event->func->fini) in nvkm_event_put()
37 event->func->fini(event, 1 << type, index); in nvkm_event_put()
43 nvkm_event_get(struct nvkm_event *event, u32 types, int index) in nvkm_event_get() argument
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/linux/kernel/events/
H A Dcore.c225 static bool is_kernel_event(struct perf_event *event) in is_kernel_event() argument
227 return READ_ONCE(event->owner) == TASK_TOMBSTONE; in is_kernel_event()
247 * - removing the last event from a task ctx; this is relatively straight
250 * - adding the first event to a task ctx; this is tricky because we cannot
261 struct perf_event *event; member
269 struct perf_event *event = efs->event; in event_function() local
270 struct perf_event_context *ctx = event->ctx; in event_function()
305 efs->func(event, cpuctx, ctx, efs->data); in event_function()
312 static void event_function_call(struct perf_event *event, event_f func, void *data) in event_function_call() argument
314 struct perf_event_context *ctx = event->ctx; in event_function_call()
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/linux/Documentation/ABI/testing/
H A Dsysfs-bus-event_source-devices-dfl_fme13 event = "config:0-11" - event ID
14 evtype = "config:12-15" - event type
15 portid = "config:16-23" - event source
19 fab_mmio_read = "event=0x06,evtype=0x02,portid=0xff"
21 It shows this fab_mmio_read is a fabric type (0x02) event with
22 0x06 local event id for overall monitoring (portid=0xff).
37 a single performance monitoring event supported by this fme pmu.
38 The name of the file is the name of the event.
45 clock = "event=0x00,evtype=0x00,portid=0xff"
49 cache_read_hit = "event=0x00,evtype=0x01,portid=0xff"
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/linux/Documentation/trace/
H A Dboottime-trace.rst13 device initialization with full features of ftrace including per-event
37 Output trace-event data on printk buffer too.
66 (you can enable it by the "traceon" event trigger action)
81 ftrace.[instance.INSTANCE.]events = EVENT[, EVENT2[...]]
82 Enable given events on boot. You can use a wild card in EVENT.
94 Ftrace Per-Event Options
97 These options are setting per-event options.
99 ftrace.[instance.INSTANCE.]event.GROUP.EVENT.enable
100 Enable GROUP:EVENT tracing.
102 ftrace.[instance.INSTANCE.]event.GROUP.enable
[all …]
/linux/tools/testing/selftests/powerpc/pmu/ebb/
H A Devent_attributes_test.c13 * Test various attributes of the EBB event are enforced.
17 struct event event, leader; in event_attributes() local
21 event_init(&event, 0x1001e); in event_attributes()
22 event_leader_ebb_init(&event); in event_attributes()
24 FAIL_IF(event_open(&event)); in event_attributes()
25 event_close(&event); in event_attributes()
28 event_init(&event, 0x001e); /* CYCLES - no PMC specified */ in event_attributes()
29 event_leader_ebb_init(&event); in event_attributes()
31 FAIL_IF(event_open(&event) == 0); in event_attributes()
34 event_init(&event, 0x2001e); in event_attributes()
[all …]
/linux/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/
H A Dpipeline.json9 "PublicDescription": "This event counts valid cycles of EAGA pipeline.",
12 "BriefDescription": "This event counts valid cycles of EAGA pipeline."
15 "PublicDescription": "This event counts valid cycles of EAGB pipeline.",
18 "BriefDescription": "This event counts valid cycles of EAGB pipeline."
21 "PublicDescription": "This event counts valid cycles of EXA pipeline.",
24 "BriefDescription": "This event counts valid cycles of EXA pipeline."
27 "PublicDescription": "This event counts valid cycles of EXB pipeline.",
30 "BriefDescription": "This event counts valid cycles of EXB pipeline."
33 "PublicDescription": "This event counts valid cycles of FLA pipeline.",
36 "BriefDescription": "This event counts valid cycles of FLA pipeline."
[all …]
H A Dother.json3 "PublicDescription": "This event counts the occurrence count of the micro-operation split.",
6 "BriefDescription": "This event counts the occurrence count of the micro-operation split."
9 …"PublicDescription": "This event counts every cycle that no operation was committed because the ol…
12 …"BriefDescription": "This event counts every cycle that no operation was committed because the old…
15 …"PublicDescription": "This event counts every cycle that no instruction was committed because the …
18 …"BriefDescription": "This event counts every cycle that no instruction was committed because the o…
21 …"PublicDescription": "This event counts every cycle that no instruction was committed because the …
24 …"BriefDescription": "This event counts every cycle that no instruction was committed because the o…
27 …"PublicDescription": "This event counts every cycle that no instruction was committed because the …
30 …"BriefDescription": "This event counts every cycle that no instruction was committed because the o…
[all …]
/linux/net/sctp/
H A Dulpevent.c10 * These functions manipulate an sctp event. The struct ulpevent is used
31 static void sctp_ulpevent_receive_data(struct sctp_ulpevent *event,
33 static void sctp_ulpevent_release_data(struct sctp_ulpevent *event);
34 static void sctp_ulpevent_release_frag_data(struct sctp_ulpevent *event);
37 /* Initialize an ULP event from an given skb. */
38 static void sctp_ulpevent_init(struct sctp_ulpevent *event, in sctp_ulpevent_init() argument
42 memset(event, 0, sizeof(struct sctp_ulpevent)); in sctp_ulpevent_init()
43 event->msg_flags = msg_flags; in sctp_ulpevent_init()
44 event->rmem_len = len; in sctp_ulpevent_init()
51 struct sctp_ulpevent *event; in sctp_ulpevent_new() local
[all …]
H A Dstream_interleave.c125 struct sctp_ulpevent *event) in sctp_intl_store_reasm() argument
132 __skb_queue_tail(&ulpq->reasm, sctp_event2skb(event)); in sctp_intl_store_reasm()
138 if (event->stream == cevent->stream && in sctp_intl_store_reasm()
139 event->mid == cevent->mid && in sctp_intl_store_reasm()
141 (!(event->msg_flags & SCTP_DATA_FIRST_FRAG) && in sctp_intl_store_reasm()
142 event->fsn > cevent->fsn))) { in sctp_intl_store_reasm()
143 __skb_queue_tail(&ulpq->reasm, sctp_event2skb(event)); in sctp_intl_store_reasm()
147 if ((event->stream == cevent->stream && in sctp_intl_store_reasm()
148 MID_lt(cevent->mid, event->mid)) || in sctp_intl_store_reasm()
149 event->stream > cevent->stream) { in sctp_intl_store_reasm()
[all …]
/linux/drivers/perf/
H A Driscv_pmu.c7 * This implementation is based on old RISC-V perf and ARM perf event code
21 static bool riscv_perf_user_access(struct perf_event *event) in riscv_perf_user_access() argument
23 return ((event->attr.type == PERF_TYPE_HARDWARE) || in riscv_perf_user_access()
24 (event->attr.type == PERF_TYPE_HW_CACHE) || in riscv_perf_user_access()
25 (event->attr.type == PERF_TYPE_RAW)) && in riscv_perf_user_access()
26 !!(event->hw.flags & PERF_EVENT_FLAG_USER_READ_CNT) && in riscv_perf_user_access()
27 (event->hw.idx != -1); in riscv_perf_user_access()
30 void arch_perf_update_userpage(struct perf_event *event, in arch_perf_update_userpage() argument
40 userpg->cap_user_rdpmc = riscv_perf_user_access(event); in arch_perf_update_userpage()
48 userpg->pmc_width = to_riscv_pmu(event->pmu)->ctr_get_width(event->hw.idx) + 1; in arch_perf_update_userpage()
[all …]
/linux/tools/perf/pmu-events/arch/riscv/
H A Driscv-sbi-firmware.json6 "BriefDescription": "Misaligned load trap event"
12 "BriefDescription": "Misaligned store trap event"
18 "BriefDescription": "Load access trap event"
24 "BriefDescription": "Store access trap event"
30 "BriefDescription": "Illegal instruction trap event"
33 "PublicDescription": "Set timer event",
36 "BriefDescription": "Set timer event"
39 "PublicDescription": "Sent IPI to other HART event",
42 "BriefDescription": "Sent IPI to other HART event"
45 "PublicDescription": "Received IPI from other HART event",
[all …]
/linux/drivers/net/wireless/marvell/mwifiex/
H A Duap_event.c3 * NXP Wireless LAN device driver: AP event handling
15 struct sk_buff *event) in mwifiex_check_uap_capabilities() argument
25 skb_pull(event, MWIFIEX_BSS_START_EVT_FIX_SIZE); in mwifiex_check_uap_capabilities()
26 evt_len = event->len; in mwifiex_check_uap_capabilities()
27 curr = event->data; in mwifiex_check_uap_capabilities()
30 event->data, event->len); in mwifiex_check_uap_capabilities()
32 skb_push(event, MWIFIEX_BSS_START_EVT_FIX_SIZE); in mwifiex_check_uap_capabilities()
58 mwifiex_dbg(priv->adapter, EVENT, in mwifiex_check_uap_capabilities()
82 * Event specific routines are called by this function based
83 * upon the generated event cause.
[all …]
H A Dsta_event.c3 * NXP Wireless LAN device driver: station event handling
20 struct sk_buff *event) in mwifiex_check_ibss_peer_capabilities() argument
29 skb_pull(event, MWIFIEX_IBSS_CONNECT_EVT_FIX_SIZE); in mwifiex_check_ibss_peer_capabilities()
30 evt_len = event->len; in mwifiex_check_ibss_peer_capabilities()
31 curr = event->data; in mwifiex_check_ibss_peer_capabilities()
34 event->data, event->len); in mwifiex_check_ibss_peer_capabilities()
36 skb_push(event, MWIFIEX_IBSS_CONNECT_EVT_FIX_SIZE); in mwifiex_check_ibss_peer_capabilities()
113 * The function is invoked after receiving a disconnect event from firmware,
123 * - Sends a disconnect event to upper layers/applications.
134 "info: handles disconnect event\n"); in mwifiex_reset_connect_state()
[all …]
/linux/fs/notify/
H A Dnotification.c9 * the event happened. When inotify gets an event it will need to add that
10 * event to the group notify queue. Since a single event might need to be on
11 * multiple group's notification queues we can't add the event directly to each
13 * has a pointer back to the original event. Since the majority of events are
15 * event_holder into each event. This means we have a single allocation instead
51 struct fsnotify_event *event) in fsnotify_destroy_event() argument
54 if (!event || event == group->overflow_event) in fsnotify_destroy_event()
57 * If the event is still queued, we have a problem... Do an unreliable in fsnotify_destroy_event()
60 * from the list by a different CPU than the one freeing the event. in fsnotify_destroy_event()
62 if (!list_empty(&event->list)) { in fsnotify_destroy_event()
[all …]
/linux/Documentation/devicetree/bindings/net/wireless/
H A Dqcom,ath11k.yaml115 - description: interrupt event for ring CE0
116 - description: interrupt event for ring CE1
117 - description: interrupt event for ring CE2
118 - description: interrupt event for ring CE3
119 - description: interrupt event for ring CE4
120 - description: interrupt event for ring CE5
121 - description: interrupt event for ring CE6
122 - description: interrupt event for ring CE7
123 - description: interrupt event for ring CE8
124 - description: interrupt event for ring CE9
[all …]
/linux/tools/perf/pmu-events/arch/x86/amdzen1/
H A Dfloating-point.json6 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
13 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
20 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
27 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
34 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
41 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
48 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
55 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
62 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
69 …event reflects how busy the FPU pipelines are and may be used for workload characterization. This …
[all …]
/linux/arch/powerpc/kernel/
H A Deeh_event.c21 * This pair of routines creates an event and queues it onto a
42 struct eeh_event *event; in eeh_event_handler() local
48 /* Fetch EEH event from the queue */ in eeh_event_handler()
50 event = NULL; in eeh_event_handler()
52 event = list_entry(eeh_eventlist.next, in eeh_event_handler()
54 list_del(&event->list); in eeh_event_handler()
57 if (!event) in eeh_event_handler()
60 /* We might have event without binding PE */ in eeh_event_handler()
61 if (event->pe) in eeh_event_handler()
62 eeh_handle_normal_event(event->pe); in eeh_event_handler()
[all …]
/linux/drivers/md/
H A Ddm-uevent.c39 static void dm_uevent_free(struct dm_uevent *event) in dm_uevent_free() argument
41 kmem_cache_free(_dm_event_cache, event); in dm_uevent_free()
46 struct dm_uevent *event; in dm_uevent_alloc() local
48 event = kmem_cache_zalloc(_dm_event_cache, GFP_ATOMIC); in dm_uevent_alloc()
49 if (!event) in dm_uevent_alloc()
52 INIT_LIST_HEAD(&event->elist); in dm_uevent_alloc()
53 event->md = md; in dm_uevent_alloc()
55 return event; in dm_uevent_alloc()
65 struct dm_uevent *event; in dm_build_path_uevent() local
67 event = dm_uevent_alloc(md); in dm_build_path_uevent()
[all …]
/linux/drivers/iommu/intel/
H A Dperfmon.c13 PMU_FORMAT_ATTR(event, "config:0-27"); /* ES: Events Select */
14 PMU_FORMAT_ATTR(event_group, "config:28-31"); /* EGI: Event Group Index */
120 * Define the event attr related functions
121 * Input: _name: event attr name
122 * _string: string of the event in sysfs
123 * _g_idx: event group encoding
124 * _event: event encoding
151 IOMMU_PMU_EVENT_ATTR(iommu_clocks, "event_group=0x0,event=0x001", 0x0, 0x001)
152 IOMMU_PMU_EVENT_ATTR(iommu_requests, "event_group=0x0,event=0x002", 0x0, 0x002)
153 IOMMU_PMU_EVENT_ATTR(pw_occupancy, "event_group=0x0,event=0x004", 0x0, 0x004)
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