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/linux/tools/perf/pmu-events/arch/x86/amdzen3/
H A Dother.json10 "BriefDescription": "Any Integer dispatch. Types of Oops Dispatched from Decoder.",
16 "BriefDescription": "Any FP dispatch. Types of Oops Dispatched from Decoder.",
22 …where a dispatch group is valid but does not get dispatched due to a Token Stall. Also counts cycl…
28 …where a dispatch group is valid but does not get dispatched due to a Token Stall. Also counts cycl…
34 …where a dispatch group is valid but does not get dispatched due to a Token Stall. Also counts cycl…
40 …where a dispatch group is valid but does not get dispatched due to a Token Stall. Also counts cycl…
46 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
52 …where a dispatch group is valid but does not get dispatched due to a Token Stall. Also counts cycl…
58 …where a dispatch group is valid but does not get dispatched due to a Token Stall. Also counts cycl…
64 …where a dispatch group is valid but does not get dispatched due to a Token Stall. Also counts cycl…
[all …]
H A Dfloating-point.json6 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
13 …SE instructions, including moves. Each increment represents a one-cycle dispatch event. This event…
20 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
27 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
34 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
70 …"BriefDescription": "Number of Scalar Ops optimized. This is a dispatch based speculative event, a…
76 … candidates for optimization (have Z-bit either set or pass). This is a dispatch based speculative…
82 …"BriefDescription": "Number of SSE Move Ops eliminated. This is a dispatch based speculative event…
88 …"BriefDescription": "Number of SSE Move Ops. This is a dispatch based speculative event, and is us…
118 "BriefDescription": "Floating Point Dispatch Faults. YMM spill fault.",
[all …]
/linux/net/ieee802154/6lowpan/
H A Drx.c35 net_warn_ratelimited("%s: received unknown dispatch\n", in lowpan_rx_handlers_result()
54 static inline bool lowpan_is_frag1(u8 dispatch) in lowpan_is_frag1() argument
56 return (dispatch & LOWPAN_DISPATCH_FRAG_MASK) == LOWPAN_DISPATCH_FRAG1; in lowpan_is_frag1()
59 static inline bool lowpan_is_fragn(u8 dispatch) in lowpan_is_fragn() argument
61 return (dispatch & LOWPAN_DISPATCH_FRAG_MASK) == LOWPAN_DISPATCH_FRAGN; in lowpan_is_fragn()
122 static inline bool lowpan_is_esc(u8 dispatch) in lowpan_is_esc() argument
124 return dispatch == LOWPAN_DISPATCH_ESC; in lowpan_is_esc()
138 static inline bool lowpan_is_hc1(u8 dispatch) in lowpan_is_hc1() argument
140 return dispatch == LOWPAN_DISPATCH_HC1; in lowpan_is_hc1()
154 static inline bool lowpan_is_dff(u8 dispatch) in lowpan_is_dff() argument
[all …]
/linux/tools/perf/pmu-events/arch/x86/amdzen4/
H A Dother.json51 …"BriefDescription": "Number of cycles dispatch is stalled for integer physical register file token…
57 "BriefDescription": "Number of cycles dispatch is stalled for Load queue token.",
63 "BriefDescription": "Number of cycles dispatch is stalled for store queue tokens.",
69 "BriefDescription": "Number of cycles dispatch is stalled for taken branch buffer tokens.",
75 …"BriefDescription": "Number of cycles dispatch is stalled for floating-point register file tokens.…
81 "BriefDescription": "Number of cycles dispatch is stalled for floating-point scheduler tokens.",
87 "BriefDescription": "Number of cycles dispatch is stalled for floating-point flush recovery.",
93 … "BriefDescription": "Number of cycles dispatch is stalled for integer scheduler queue 0 tokens.",
99 … "BriefDescription": "Number of cycles dispatch is stalled for integer scheduler queue 1 tokens.",
105 … "BriefDescription": "Number of cycles dispatch is stalled for integer scheduler queue 2 tokens.",
[all …]
H A Dpipeline.json4 … "BriefDescription": "Total dispatch slots (upto 6 instructions can be dispatched in each cycle).",
9 …"BriefDescription": "Fraction of dispatch slots that remained unused because the frontend did not …
23 … "BriefDescription": "Fraction of dispatch slots that remained unused because of backend stalls.",
30 …"BriefDescription": "Fraction of dispatch slots that remained unused because the other thread was …
37 "BriefDescription": "Fraction of dispatch slots used by ops that retired.",
44 …"BriefDescription": "Fraction of dispatch slots that remained unused because of a latency bottlene…
51 …"BriefDescription": "Fraction of dispatch slots that remained unused because of a bandwidth bottle…
72 …"BriefDescription": "Fraction of dispatch slots that remained unused because of stalls due to the …
79 …"BriefDescription": "Fraction of dispatch slots that remained unused because of stalls not related…
86 "BriefDescription": "Fraction of dispatch slots used by fastpath ops that retired.",
[all …]
/linux/tools/perf/pmu-events/arch/x86/amdzen2/
H A Dother.json28 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
34 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
40 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
46 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
52 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
58 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
64 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
70 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
76 …efDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a token…
82 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
[all …]
H A Dfloating-point.json6 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
13 …SE instructions, including moves. Each increment represents a one-cycle dispatch event. This event…
20 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
27 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
34 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
71 …"BriefDescription": "Number of Scalar Ops optimized. This is a dispatch based speculative event, a…
77 … candidates for optimization (have Z-bit either set or pass). This is a dispatch based speculative…
83 …"BriefDescription": "Number of SSE Move Ops eliminated. This is a dispatch based speculative event…
89 …"BriefDescription": "Number of SSE Move Ops. This is a dispatch based speculative event, and is us…
119 "BriefDescription": "Floating Point Dispatch Faults. YMM spill fault.",
[all …]
/linux/tools/perf/pmu-events/arch/powerpc/power10/
H A Dpipeline.json10 …"BriefDescription": "Cycles in which the next-to-complete (NTC) instruction is held at dispatch fo…
45 …"BriefDescription": "Cycles when dispatch was stalled for this thread because the MMU was handling…
50 …"BriefDescription": "Cycles when dispatch was stalled while the instruction was fetched from the l…
60 …n": "Cycles in which the oldest instruction in the pipeline finished at dispatch and did not requi…
75 …"BriefDescription": "Cycles in which the next-to-complete (NTC) instruction is held at dispatch be…
80 …"BriefDescription": "Cycles in which the next-to-complete (NTC) instruction is held at dispatch be…
105 "BriefDescription": "Cycles dispatch is held."
110 …efDescription": "Cycles dispatch is held because of a synchronizing instruction that requires the …
115 …"BriefDescription": "Cycles when dispatch was stalled while the instruction was fetched from the l…
140 …"BriefDescription": "Cycles in which the next-to-complete (NTC) instruction is held at dispatch du…
[all …]
H A Dmetrics.json16 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled for any re…
22 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled because th…
28 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled because Fe…
34 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled because th…
40 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled waiting to…
46 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled waiting to…
52 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled due to an …
58 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the …
64 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the …
70 …"BriefDescription": "Average cycles per completed instruction when dispatch was stalled while the …
[all …]
/linux/tools/perf/pmu-events/arch/arm64/ampere/ampereone/
H A Dcore-imp-def.json207 "PublicDescription": "Dispatch stall due to LOB entries",
210 "BriefDescription": "Dispatch stall due to LOB entries"
213 "PublicDescription": "Dispatch stall due to SOB entries",
216 "BriefDescription": "Dispatch stall due to SOB entries"
219 "PublicDescription": "Dispatch stall due to IXU scheduler entries",
222 "BriefDescription": "Dispatch stall due to IXU scheduler entries"
225 "PublicDescription": "Dispatch stall due to FSU scheduler entries",
228 "BriefDescription": "Dispatch stall due to FSU scheduler entries"
231 "PublicDescription": "Dispatch stall due to ROB entries",
234 "BriefDescription": "Dispatch stall due to ROB entries"
[all …]
/linux/tools/perf/pmu-events/arch/arm64/ampere/ampereonex/
H A Dcore-imp-def.json207 "PublicDescription": "Dispatch stall due to LOB entries",
210 "BriefDescription": "Dispatch stall due to LOB entries"
213 "PublicDescription": "Dispatch stall due to SOB entries",
216 "BriefDescription": "Dispatch stall due to SOB entries"
219 "PublicDescription": "Dispatch stall due to IXU scheduler entries",
222 "BriefDescription": "Dispatch stall due to IXU scheduler entries"
225 "PublicDescription": "Dispatch stall due to FSU scheduler entries",
228 "BriefDescription": "Dispatch stall due to FSU scheduler entries"
231 "PublicDescription": "Dispatch stall due to ROB entries",
234 "BriefDescription": "Dispatch stall due to ROB entries"
[all …]
/linux/drivers/net/ethernet/cavium/liquidio/
H A Docteon_device.c531 "BEGIN", "PCI-ENABLE-DONE", "PCI-MAP-DONE", "DISPATCH-INIT-DONE",
714 oct->dispatch.dlist = (struct octeon_dispatch *) in octeon_allocate_device_mem()
1027 oct->dispatch.count = 0; in octeon_init_dispatch_list()
1030 oct->dispatch.dlist[i].opcode = 0; in octeon_init_dispatch_list()
1031 INIT_LIST_HEAD(&oct->dispatch.dlist[i].list); in octeon_init_dispatch_list()
1037 spin_lock_init(&oct->dispatch.lock); in octeon_init_dispatch_list()
1050 spin_lock_bh(&oct->dispatch.lock); in octeon_delete_dispatch_list()
1053 struct list_head *dispatch; in octeon_delete_dispatch_list() local
1055 dispatch = &oct->dispatch.dlist[i].list; in octeon_delete_dispatch_list()
1056 while (dispatch->next != dispatch) { in octeon_delete_dispatch_list()
[all …]
/linux/tools/perf/pmu-events/arch/x86/pantherlake/
H A Dmemory.json31 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
38 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
44 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
51 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
57 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
64 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
70 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
77 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
83 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
90 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
[all …]
/linux/tools/perf/pmu-events/arch/x86/tigerlake/
H A Dmemory.json21 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 128 cycles.",
28 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 128 cycles. Reported latency may be longer than just the memory latency.",
33 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 16 cycles.",
40 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 16 cycles. Reported latency may be longer than just the memory latency.",
45 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 256 cycles.",
52 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 256 cycles. Reported latency may be longer than just the memory latency.",
57 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 32 cycles.",
64 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 32 cycles. Reported latency may be longer than just the memory latency.",
69 "BriefDescription": "Counts randomly selected loads when the latency from first dispatch to completion is greater than 4 cycles.",
76 "PublicDescription": "Counts randomly selected loads when the latency from first dispatch t
[all...]
/linux/tools/perf/pmu-events/arch/x86/amdzen1/
H A Dother.json17 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
23 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
29 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
35 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
41 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
47 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
53 …"BriefDescription": "Cycles where a dispatch group is valid but does not get dispatched due to a t…
H A Dfloating-point.json6 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
13 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
20 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
27 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
34 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
41 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
48 …SE instructions, including moves. Each increment represents a one-cycle dispatch event. This event…
55 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
62 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
69 …E instructions, including moves. Each increment represents a one- cycle dispatch event. This event…
[all …]
/linux/tools/perf/pmu-events/arch/x86/arrowlake/
H A Dmemory.json159 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
166 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
172 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
179 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
185 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
192 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
198 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
205 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
211 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
218 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
[all …]
/linux/tools/perf/pmu-events/arch/x86/meteorlake/
H A Dmemory.json139 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
146 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
152 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
159 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
165 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
172 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
178 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
185 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
191 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
198 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
[all …]
/linux/Documentation/arch/powerpc/
H A Dvpa-dtl.rst5 DTL (Dispatch Trace Log)
18 retrieve a log of dispatch and preempt events from the hypervisor
20 user can retrieve when and why each dispatch & preempt has occurred.
30 vpa dtl pmu has one hrtimer added per vpa-dtl pmu thread. DTL (Dispatch
31 Trace Log) contains information about dispatch/preempt, enqueue time etc.
34 in the kernel space. The PMU driver collecting Dispatch Trace Log (DTL)
52 This infrastructure ensures dispatch trace log entries can be correlated
86 vpa-dtl pmu is dispatch trace log data.
121 First two fields represent the dispatch reason and preempt reason. The post
125 Visualize the dispatch trace log entries with perf report
[all …]
/linux/tools/perf/pmu-events/arch/x86/lunarlake/
H A Dmemory.json159 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
166 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
172 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
179 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
185 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
192 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
198 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
205 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
211 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
218 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
[all …]
/linux/tools/perf/pmu-events/arch/x86/alderlake/
H A Dmemory.json129 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
136 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
142 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
149 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
155 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
162 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
168 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
175 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
181 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
188 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
[all …]
/linux/include/uapi/linux/
H A Dptrace.h122 * struct ptrace_sud_config - Per-task configuration for Syscall User Dispatch
128 * Used to get/set the syscall user dispatch configuration for a tracee.
132 * If mode is PR_SYS_DISPATCH_ON, syscall dispatch will be enabled. If
133 * PR_SYS_DISPATCH_OFF, syscall dispatch will be disabled and all other
135 * whether syscall dispatch will occur.
137 * The Syscall User Dispatch Exclusion area described by offset/len is the
139 * dispatch.
/linux/tools/perf/pmu-events/arch/x86/graniterapids/
H A Dmemory.json68 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
75 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
80 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
87 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
92 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
99 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
104 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
111 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
116 …"BriefDescription": "Counts randomly selected loads when the latency from first dispatch to comple…
123 …"PublicDescription": "Counts randomly selected loads when the latency from first dispatch to compl…
[all …]
/linux/tools/sched_ext/
H A Dscx_central.bpf.c11 * dispatching from the global queue to each CPU's local dsq from dispatch().
42 * the central CPU's dispatch() path and add some form of priority mechanism.
159 * We might run out of dispatch buffer slots if we continue dispatching in dispatch_to_cpu()
162 * next dispatch operation. in dispatch_to_cpu()
169 /* dispatch to local and mark that @cpu doesn't need more */ in dispatch_to_cpu()
185 /* dispatch for all other CPUs first */ in BPF_STRUCT_OPS()
204 * Retry if we ran out of dispatch buffer slots as we might have in BPF_STRUCT_OPS()
205 * skipped some CPUs and also need to dispatch for self. The ext in BPF_STRUCT_OPS()
231 * Force dispatch on the scheduling CPU so that it finds a task in BPF_STRUCT_OPS()
351 .dispatch = (void *)central_dispatch,
/linux/include/linux/sched/
H A Dext.h25 * DSQ (dispatch queue) IDs are 64bit of the format:
54 * A dispatch queue (DSQ) can be either a FIFO or p->scx.dsq_vtime ordered
61 struct list_head list; /* tasks in dispatch order */
109 /* ENQUEUE and DISPATCH may be nested inside CPU_RELEASE */
112 * ops.dispatch() may release rq lock temporarily and thus ENQUEUE and
114 * nested inside DISPATCH.
116 SCX_KF_DISPATCH = 1 << 1, /* ops.dispatch() */
145 struct scx_dsq_list_node dsq_list; /* dispatch order */

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