| /kernel/linux/linux-4.19/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-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-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-4.19/Documentation/block/ |
| D | stat.txt | 23 read I/Os requests number of read I/Os processed
24 read merges requests number of read I/Os merged with in-queue I/O
26 read ticks milliseconds total wait time for read requests
27 write I/Os requests number of write I/Os processed
28 write merges requests number of write I/Os merged with in-queue I/O
30 write ticks milliseconds total wait time for write requests
31 in_flight requests number of I/Os currently in flight
33 time_in_queue milliseconds total wait time for all requests
34 discard I/Os requests number of discard I/Os processed
35 discard merges requests number of discard I/Os merged with in-queue I/O
[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-4.19/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-4.19/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-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-4.19/Documentation/virtual/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-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-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 …]
|
| D | cache.json | 190 "EventName": "L1D_PREFETCH.REQUESTS",
192 "BriefDescription": "L1D hardware prefetch requests"
200 "BriefDescription": "L1D hardware prefetch requests triggered"
248 "BriefDescription": "All L2 data requests"
280 "BriefDescription": "L2 data demand requests"
440 "BriefDescription": "L2 requests"
480 "BriefDescription": "All L2 requests"
504 "BriefDescription": "L2 RFO requests"
805 "BriefDescription": "Offcore requests blocked due to Super Queue full"
1268 "BriefDescription": "Offcore requests satisfied by any cache or DRAM",
[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 …]
|
| D | cache.json | 190 "EventName": "L1D_PREFETCH.REQUESTS",
192 "BriefDescription": "L1D hardware prefetch requests"
200 "BriefDescription": "L1D hardware prefetch requests triggered"
248 "BriefDescription": "All L2 data requests"
280 "BriefDescription": "L2 data demand requests"
440 "BriefDescription": "L2 requests"
480 "BriefDescription": "All L2 requests"
504 "BriefDescription": "L2 RFO requests"
760 "BriefDescription": "Offcore requests blocked due to Super Queue full"
1223 "BriefDescription": "Offcore requests satisfied by any cache or DRAM",
[all …]
|
| /kernel/linux/linux-4.19/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 …]
|
| D | cache.json | 190 "EventName": "L1D_PREFETCH.REQUESTS",
192 "BriefDescription": "L1D hardware prefetch requests"
200 "BriefDescription": "L1D hardware prefetch requests triggered"
248 "BriefDescription": "All L2 data requests"
280 "BriefDescription": "L2 data demand requests"
440 "BriefDescription": "L2 requests"
480 "BriefDescription": "All L2 requests"
504 "BriefDescription": "L2 RFO requests"
760 "BriefDescription": "Offcore requests blocked due to Super Queue full"
1223 "BriefDescription": "Offcore requests satisfied by any cache or DRAM",
[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 …]
|
| D | cache.json | 70 "EventName": "L1D_PREFETCH.REQUESTS",
72 "BriefDescription": "L1D hardware prefetch requests"
80 "BriefDescription": "L1D hardware prefetch requests triggered"
128 "BriefDescription": "All L2 data requests"
160 "BriefDescription": "L2 data demand requests"
320 "BriefDescription": "L2 requests"
360 "BriefDescription": "All L2 requests"
384 "BriefDescription": "L2 RFO requests"
677 "BriefDescription": "All offcore requests"
685 "BriefDescription": "Offcore read requests"
[all …]
|
| /kernel/linux/linux-4.19/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 …]
|
| D | cache.json | 70 "EventName": "L1D_PREFETCH.REQUESTS",
72 "BriefDescription": "L1D hardware prefetch requests"
80 "BriefDescription": "L1D hardware prefetch requests triggered"
128 "BriefDescription": "All L2 data requests"
160 "BriefDescription": "L2 data demand requests"
320 "BriefDescription": "L2 requests"
360 "BriefDescription": "All L2 requests"
384 "BriefDescription": "L2 RFO requests"
677 "BriefDescription": "All offcore requests"
685 "BriefDescription": "Offcore read requests"
[all …]
|
| /kernel/linux/linux-4.19/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 …]
|
| /kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/amdzen2/ |
| 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-4.19/tools/perf/pmu-events/arch/x86/skylakex/ |
| D | uncore-memory.json | 3 "BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
13 "BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
97 "BriefDescription": "read requests to memory controller. Derived from unc_m_cas_count.rd",
112 …egular reads and does not includes underfill reads due to partial write requests. This event coun…
127 "BriefDescription": "write requests to memory controller. Derived from unc_m_cas_count.wr",
142 …requests allocated into the Read Pending Queue (RPQ). This queue is used to schedule reads out to…
151 …ed to schedule reads out to the memory controller and to track the requests. Requests allocate in…
160 …requests allocated into the Write Pending Queue (WPQ). The WPQ is used to schedule writes out to …
169 …ons). The WPQ is used to schedule writes out to the memory controller and to track the requests.",
|