| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/bonnell/ |
| D | cache.json | 59 "BriefDescription": "All data requests from the L1 data cache",
66 "BriefDescription": "All data requests from the L1 data cache",
73 "BriefDescription": "All data requests from the L1 data cache",
80 "BriefDescription": "All data requests from the L1 data cache",
87 "BriefDescription": "All data requests from the L1 data cache",
108 "BriefDescription": "L2 cacheable instruction fetch requests",
115 "BriefDescription": "L2 cacheable instruction fetch requests",
122 "BriefDescription": "L2 cacheable instruction fetch requests",
129 "BriefDescription": "L2 cacheable instruction fetch requests",
136 "BriefDescription": "L2 cacheable instruction fetch requests",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/bonnell/ |
| D | cache.json | 112 "BriefDescription": "L2 cacheable instruction fetch requests"
120 "BriefDescription": "L2 cacheable instruction fetch requests"
128 "BriefDescription": "L2 cacheable instruction fetch requests"
136 "BriefDescription": "L2 cacheable instruction fetch requests"
144 "BriefDescription": "L2 cacheable instruction fetch requests"
272 "BriefDescription": "L2 store requests"
280 "BriefDescription": "L2 store requests"
288 "BriefDescription": "L2 store requests"
296 "BriefDescription": "L2 store requests"
304 "BriefDescription": "L2 store requests"
[all …]
|
| /kernel/linux/linux-6.6/Documentation/block/ |
| D | stat.rst | 29 read I/Os requests number of read I/Os processed
30 read merges requests number of read I/Os merged with in-queue I/O
32 read ticks milliseconds total wait time for read requests
33 write I/Os requests number of write I/Os processed
34 write merges requests number of write I/Os merged with in-queue I/O
36 write ticks milliseconds total wait time for write requests
37 in_flight requests number of I/Os currently in flight
39 time_in_queue milliseconds total wait time for all requests
40 discard I/Os requests number of discard I/Os processed
41 discard merges requests number of discard I/Os merged with in-queue I/O
[all …]
|
| D | blk-mq.rst | 9 through queueing and submitting IO requests to block devices simultaneously,
23 involves ordering read/write requests according to the current position of the
32 The former design had a single queue to store block IO requests with a single
45 for instance), blk-mq takes action: it will store and manage IO requests to
53 layer or if we want to try to merge requests. In both cases, requests will be
56 Then, after the requests are processed by software queues, they will be placed
58 to process those requests. However, if the hardware does not have enough
59 resources to accept more requests, blk-mq will places requests on a temporary
65 The block IO subsystem adds requests in the software staging queues
73 The staging queue can be used to merge requests for adjacent sectors. For
[all …]
|
| /kernel/linux/linux-5.10/Documentation/block/ |
| D | stat.rst | 29 read I/Os requests number of read I/Os processed
30 read merges requests number of read I/Os merged with in-queue I/O
32 read ticks milliseconds total wait time for read requests
33 write I/Os requests number of write I/Os processed
34 write merges requests number of write I/Os merged with in-queue I/O
36 write ticks milliseconds total wait time for write requests
37 in_flight requests number of I/Os currently in flight
39 time_in_queue milliseconds total wait time for all requests
40 discard I/Os requests number of discard I/Os processed
41 discard merges requests number of discard I/Os merged with in-queue I/O
[all …]
|
| D | blk-mq.rst | 9 through queueing and submitting IO requests to block devices simultaneously,
23 involves ordering read/write requests according to the current position of the
32 The former design had a single queue to store block IO requests with a single
45 for instance), blk-mq takes action: it will store and manage IO requests to
53 layer or if we want to try to merge requests. In both cases, requests will be
56 Then, after the requests are processed by software queues, they will be placed
58 to process those requests. However, if the hardware does not have enough
59 resources to accept more requests, blk-mq will places requests on a temporary
65 The block IO subsystem adds requests in the software staging queues
73 The staging queue can be used to merge requests for adjacent sectors. For
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/westmereex/ |
| D | memory.json | 82 "BriefDescription": "Offcore requests satisfied by any DRAM",
91 "BriefDescription": "Offcore requests that missed the LLC",
100 "BriefDescription": "Offcore requests satisfied by the local DRAM",
109 "BriefDescription": "Offcore requests satisfied by a remote DRAM",
118 "BriefDescription": "Offcore RFO requests satisfied by any DRAM",
127 "BriefDescription": "Offcore RFO requests that missed the LLC",
136 "BriefDescription": "Offcore RFO requests satisfied by the local DRAM",
145 "BriefDescription": "Offcore RFO requests satisfied by a remote DRAM",
190 "BriefDescription": "Offcore code or data read requests satisfied by any DRAM",
199 "BriefDescription": "Offcore code or data read requests that missed the LLC",
[all …]
|
| D | cache.json | 59 "BriefDescription": "L1D hardware prefetch requests",
61 "EventName": "L1D_PREFETCH.REQUESTS",
66 "BriefDescription": "L1D hardware prefetch requests triggered",
108 "BriefDescription": "All L2 data requests",
129 "BriefDescription": "L2 data demand requests",
276 "BriefDescription": "L2 requests",
311 "BriefDescription": "All L2 requests",
318 "BriefDescription": "L2 RFO requests",
739 "BriefDescription": "All offcore requests",
746 "BriefDescription": "Offcore read requests",
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/nehalemex/ |
| D | memory.json | 75 "BriefDescription": "Offcore requests satisfied by any DRAM",
84 "BriefDescription": "Offcore requests that missed the LLC",
93 "BriefDescription": "Offcore requests satisfied by the local DRAM",
102 "BriefDescription": "Offcore requests satisfied by a remote DRAM",
111 "BriefDescription": "Offcore RFO requests satisfied by any DRAM",
120 "BriefDescription": "Offcore RFO requests that missed the LLC",
129 "BriefDescription": "Offcore RFO requests satisfied by the local DRAM",
138 "BriefDescription": "Offcore RFO requests satisfied by a remote DRAM",
183 "BriefDescription": "Offcore code or data read requests satisfied by any DRAM",
192 "BriefDescription": "Offcore code or data read requests that missed the LLC",
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/nehalemep/ |
| D | memory.json | 75 "BriefDescription": "Offcore requests satisfied by any DRAM",
84 "BriefDescription": "Offcore requests that missed the LLC",
93 "BriefDescription": "Offcore requests satisfied by the local DRAM",
102 "BriefDescription": "Offcore requests satisfied by a remote DRAM",
111 "BriefDescription": "Offcore RFO requests satisfied by any DRAM",
120 "BriefDescription": "Offcore RFO requests that missed the LLC",
129 "BriefDescription": "Offcore RFO requests satisfied by the local DRAM",
138 "BriefDescription": "Offcore RFO requests satisfied by a remote DRAM",
183 "BriefDescription": "Offcore code or data read requests satisfied by any DRAM",
192 "BriefDescription": "Offcore code or data read requests that missed the LLC",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/ivybridge/ |
| D | uncore.json | 151 "BriefDescription": "Filter on processor core initiated cacheable read requests.",
152 "PublicDescription": "Filter on processor core initiated cacheable read requests.",
163 "BriefDescription": "Filter on processor core initiated cacheable write requests.",
164 "PublicDescription": "Filter on processor core initiated cacheable write requests.",
175 "BriefDescription": "Filter on external snoop requests.",
176 "PublicDescription": "Filter on external snoop requests.",
187 …Description": "Filter on any IRQ or IPQ initiated requests including uncacheable, non-coherent req…
188 …Description": "Filter on any IRQ or IPQ initiated requests including uncacheable, non-coherent req…
199 …ted by the number of requests waiting for data returning from the memory controller. Accounts for …
200 …ted by the number of requests waiting for data returning from the memory controller. Accounts for …
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/sandybridge/ |
| D | uncore.json | 151 "BriefDescription": "Filter on processor core initiated cacheable read requests.",
152 "PublicDescription": "Filter on processor core initiated cacheable read requests.",
163 "BriefDescription": "Filter on processor core initiated cacheable write requests.",
164 "PublicDescription": "Filter on processor core initiated cacheable write requests.",
175 "BriefDescription": "Filter on external snoop requests.",
176 "PublicDescription": "Filter on external snoop requests.",
187 …Description": "Filter on any IRQ or IPQ initiated requests including uncacheable, non-coherent req…
188 …Description": "Filter on any IRQ or IPQ initiated requests including uncacheable, non-coherent req…
199 …ted by the number of requests waiting for data returning from the memory controller. Accounts for …
200 …ted by the number of requests waiting for data returning from the memory controller. Accounts for …
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/graniterapids/ |
| D | cache.json | 3 "BriefDescription": "L2 code requests",
6 "PublicDescription": "Counts the total number of L2 code requests.",
14 …"PublicDescription": "Counts Demand Data Read requests accessing the L2 cache. These requests may …
19 …"BriefDescription": "Core-originated cacheable requests that missed L3 (Except hardware prefetche…
22 …requests that miss the L3 cache (Longest Latency cache). Requests include data and code reads, Rea…
27 …"BriefDescription": "Core-originated cacheable requests that refer to L3 (Except hardware prefetch…
30 …requests to the L3 cache (Longest Latency cache). Requests include data and code reads, Reads-for-…
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/ |
| D | pipeline.json | 75 …"PublicDescription": "This event counts requests in L1D cache pipeline#0 that its sce bit of tagge…
78 …"BriefDescription": "This event counts requests in L1D cache pipeline#0 that its sce bit of tagged…
81 …"PublicDescription": "This event counts requests in L1D cache pipeline#0 that its pfe bit of tagge…
84 …"BriefDescription": "This event counts requests in L1D cache pipeline#0 that its pfe bit of tagged…
87 …"PublicDescription": "This event counts requests in L1D cache pipeline#1 that its sce bit of tagge…
90 …"BriefDescription": "This event counts requests in L1D cache pipeline#1 that its sce bit of tagged…
93 …"PublicDescription": "This event counts requests in L1D cache pipeline#1 that its pfe bit of tagge…
96 …"BriefDescription": "This event counts requests in L1D cache pipeline#1 that its pfe bit of tagged…
99 "PublicDescription": "This event counts completed requests in L1D cache pipeline#0.",
102 "BriefDescription": "This event counts completed requests in L1D cache pipeline#0."
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/amdzen1/ |
| D | cache.json | 70 "BriefDescription": "The number of ITLB reload requests."
75 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache reads (including har…
81 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache stores.",
87 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache shared reads.",
93 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Instruction cache reads.",
99 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache state change request…
105 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). PrefetchL2Cmd.",
111 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). L2 Prefetcher. All prefetches a…
134 "BriefDescription": "All L2 Cache Requests (Breakdown 2 - Rare). Data cache read sized.",
140 …"BriefDescription": "All L2 Cache Requests (Breakdown 2 - Rare). Data cache read sized non-cacheab…
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/amdzen1/ |
| D | cache.json | 70 "BriefDescription": "The number of ITLB reload requests."
75 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache reads (including har…
81 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache stores.",
87 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache shared reads.",
93 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Instruction cache reads.",
99 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache state change request…
105 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). PrefetchL2Cmd.",
111 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). L2 Prefetcher. All prefetches a…
134 "BriefDescription": "All L2 Cache Requests (Breakdown 2 - Rare). Data cache read sized.",
140 …"BriefDescription": "All L2 Cache Requests (Breakdown 2 - Rare). Data cache read sized non-cacheab…
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/icelakex/ |
| D | cache.json | 14 …d request has waited due to L1D Fill Buffer (FB) unavailability. Demand requests include cacheable…
24 …d request has waited due to L1D Fill Buffer (FB) unavailability. Demand requests include cacheable…
32 …emand request has waited due to L1D due to lack of L2 resources. Demand requests include cacheable…
78 "BriefDescription": "L2 code requests",
81 "PublicDescription": "Counts the total number of L2 code requests.",
86 "BriefDescription": "Demand Data Read requests",
89 …"PublicDescription": "Counts the number of demand Data Read requests (including requests from L1D …
94 "BriefDescription": "Demand requests that miss L2 cache",
97 "PublicDescription": "Counts demand requests that miss L2 cache.",
102 "BriefDescription": "RFO requests to L2 cache",
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/amdzen3/ |
| D | cache.json | 5 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache reads (including har…
11 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache stores.",
17 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache shared reads.",
23 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Instruction cache reads.",
29 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). Data cache state change request…
35 "BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). PrefetchL2Cmd.",
41 …"BriefDescription": "All L2 Cache Requests (Breakdown 1 - Common). L2 Prefetcher. All prefetches a…
64 "BriefDescription": "All L2 Cache Requests (Breakdown 2 - Rare). Data cache read sized.",
70 …"BriefDescription": "All L2 Cache Requests (Breakdown 2 - Rare). Data cache read sized non-cacheab…
76 "BriefDescription": "All L2 Cache Requests (Breakdown 2 - Rare). Instruction cache read sized.",
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/rocketlake/ |
| D | cache.json | 14 …d request has waited due to L1D Fill Buffer (FB) unavailability. Demand requests include cacheable…
24 …d request has waited due to L1D Fill Buffer (FB) unavailability. Demand requests include cacheable…
32 …emand request has waited due to L1D due to lack of L2 resources. Demand requests include cacheable…
86 "BriefDescription": "L2 code requests",
89 "PublicDescription": "Counts the total number of L2 code requests.",
94 "BriefDescription": "Demand Data Read requests",
97 …"PublicDescription": "Counts the number of demand Data Read requests (including requests from L1D …
102 "BriefDescription": "Demand requests that miss L2 cache",
105 "PublicDescription": "Counts demand requests that miss L2 cache.",
110 "BriefDescription": "Demand requests to L2 cache",
[all …]
|
| /kernel/linux/linux-5.10/Documentation/virt/kvm/ |
| D | vcpu-requests.rst | 2 KVM VCPU Requests
12 /* Check if any requests are pending for VCPU @vcpu. */
38 as possible after making the request. This means most requests
67 ensure VCPU requests are seen by VCPUs (see "Ensuring Requests Are Seen"),
88 certain VCPU requests, namely KVM_REQ_TLB_FLUSH, to wait until the VCPU
94 VCPU requests are simply bit indices of the ``vcpu->requests`` bitmap.
98 clear_bit(KVM_REQ_UNHALT & KVM_REQUEST_MASK, &vcpu->requests);
102 independent requests, all additional bits are available for architecture
103 dependent requests.
105 Architecture Independent Requests
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/broadwellde/ |
| D | cache.json | 48 "PublicDescription": "This event counts the number of WB requests that hit L2 cache.",
92 "BriefDescription": "L2 code requests",
95 "PublicDescription": "This event counts the total number of L2 code requests.",
100 "BriefDescription": "Demand Data Read requests",
103 …scription": "This event counts the number of demand Data Read requests (including requests from L1…
108 "BriefDescription": "Demand requests that miss L2 cache.",
115 "BriefDescription": "Demand requests to L2 cache.",
122 "BriefDescription": "Requests from L2 hardware prefetchers",
125 …"PublicDescription": "This event counts the total number of requests from the L2 hardware prefetch…
130 "BriefDescription": "RFO requests to L2 cache",
[all …]
|
| /kernel/linux/linux-6.6/tools/perf/pmu-events/arch/x86/westmereep-sp/ |
| D | memory.json | 75 "BriefDescription": "Offcore requests satisfied by any DRAM",
84 "BriefDescription": "Offcore requests that missed the LLC",
93 "BriefDescription": "Offcore requests satisfied by the local DRAM",
102 "BriefDescription": "Offcore requests satisfied by a remote DRAM",
111 "BriefDescription": "Offcore RFO requests satisfied by any DRAM",
120 "BriefDescription": "Offcore RFO requests that missed the LLC",
129 "BriefDescription": "Offcore RFO requests satisfied by the local DRAM",
138 "BriefDescription": "Offcore RFO requests satisfied by a remote DRAM",
183 "BriefDescription": "Offcore code or data read requests satisfied by any DRAM",
192 "BriefDescription": "Offcore code or data read requests that missed the LLC",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/nehalemex/ |
| D | memory.json | 98 "BriefDescription": "Offcore requests satisfied by any DRAM",
109 "BriefDescription": "Offcore requests that missed the LLC",
120 "BriefDescription": "Offcore requests satisfied by the local DRAM",
131 "BriefDescription": "Offcore requests satisfied by a remote DRAM",
142 "BriefDescription": "Offcore RFO requests satisfied by any DRAM",
153 "BriefDescription": "Offcore RFO requests that missed the LLC",
164 "BriefDescription": "Offcore RFO requests satisfied by the local DRAM",
175 "BriefDescription": "Offcore RFO requests satisfied by a remote DRAM",
230 "BriefDescription": "Offcore code or data read requests satisfied by any DRAM",
241 "BriefDescription": "Offcore code or data read requests that missed the LLC",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/westmereex/ |
| D | memory.json | 106 "BriefDescription": "Offcore requests satisfied by any DRAM",
117 "BriefDescription": "Offcore requests that missed the LLC",
128 "BriefDescription": "Offcore requests satisfied by the local DRAM",
139 "BriefDescription": "Offcore requests satisfied by a remote DRAM",
150 "BriefDescription": "Offcore RFO requests satisfied by any DRAM",
161 "BriefDescription": "Offcore RFO requests that missed the LLC",
172 "BriefDescription": "Offcore RFO requests satisfied by the local DRAM",
183 "BriefDescription": "Offcore RFO requests satisfied by a remote DRAM",
238 "BriefDescription": "Offcore code or data read requests satisfied by any DRAM",
249 "BriefDescription": "Offcore code or data read requests that missed the LLC",
[all …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/nehalemep/ |
| D | memory.json | 98 "BriefDescription": "Offcore requests satisfied by any DRAM",
109 "BriefDescription": "Offcore requests that missed the LLC",
120 "BriefDescription": "Offcore requests satisfied by the local DRAM",
131 "BriefDescription": "Offcore requests satisfied by a remote DRAM",
142 "BriefDescription": "Offcore RFO requests satisfied by any DRAM",
153 "BriefDescription": "Offcore RFO requests that missed the LLC",
164 "BriefDescription": "Offcore RFO requests satisfied by the local DRAM",
175 "BriefDescription": "Offcore RFO requests satisfied by a remote DRAM",
230 "BriefDescription": "Offcore code or data read requests satisfied by any DRAM",
241 "BriefDescription": "Offcore code or data read requests that missed the LLC",
[all …]
|