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Searched refs:c2c (Results 1 – 15 of 15) sorted by relevance

/openbmc/linux/tools/perf/
H A Dbuiltin-c2c.c136 static struct perf_c2c c2c; variable
146 c2c_he->cpuset = bitmap_zalloc(c2c.cpus_cnt); in c2c_he_zalloc()
150 c2c_he->nodeset = bitmap_zalloc(c2c.nodes_cnt); in c2c_he_zalloc()
154 c2c_he->node_stats = zalloc(c2c.nodes_cnt * sizeof(*c2c_he->node_stats)); in c2c_he_zalloc()
245 node = mem2node__node(&c2c.mem2node, sample->phys_addr); in c2c_he__set_node()
281 struct c2c_hists *c2c_hists = &c2c.hists; in process_sample_event()
298 if (c2c.stitch_lbr) in process_sample_event()
348 int node = c2c.cpu2node[cpu]; in process_sample_event()
352 c2c_hists = he__get_c2c_hists(he, c2c.cl_sort, 2); in process_sample_event()
387 static struct perf_c2c c2c = { variable
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H A Dcommand-list.txt12 perf-c2c mainporcelain common
H A DBuild22 perf-y += builtin-c2c.o
/openbmc/linux/tools/perf/Documentation/
H A Dperf-c2c.txt1 perf-c2c(1)
6 perf-c2c - Shared Data C2C/HITM Analyzer.
11 'perf c2c record' [<options>] <command>
12 'perf c2c record' [<options>] \-- [<record command options>] <command>
13 'perf c2c report' [<options>]
19 The perf c2c tool provides means for Shared Data C2C/HITM analysis. It allows
25 limitations, perf c2c is not supported on Zen3 cpus). On Arm64 it uses SPE to
36 The c2c tool provide means to record this data and report back access details
48 Select the PMU event. Use 'perf c2c record -e list'
125 perf c2c record --call-graph lbr.
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H A Dperf.txt82 linkperf:perf-buildid-list[1], linkperf:perf-c2c[1],
H A Dtips.txt37 To report cacheline events from previous recording: perf c2c report
/openbmc/linux/Documentation/kernel-hacking/
H A Dfalse-sharing.rst94 once hotspots are detected, tools like 'perf-c2c' and 'pahole' can
99 perf-c2c can capture the cache lines with most false sharing hits,
103 $ perf c2c record -ag sleep 3
104 $ perf c2c report --call-graph none -k vmlinux
124 A nice introduction for perf-c2c is [3]_.
127 granularity. Users can match the offset in perf-c2c output with
206 .. [3] https://joemario.github.io/blog/2016/09/01/c2c-blog/
/openbmc/linux/sound/soc/generic/
H A Daudio-graph-card2-custom-sample.dtsi172 &c2c
288 c2c: port@0 { reg = <0>; c2cf_ep: endpoint { remote-endpoint = <&codec6_ep>; }; }; label
/openbmc/linux/arch/arm/boot/dts/samsung/
H A Dexynos5250-pinctrl.dtsi796 c2c_rxd: c2c-rxd-pins {
806 c2c_txd: c2c-txd-pins {
H A Dexynos4x12.dtsi56 bus_c2c: bus-c2c {
H A Dexynos4x12-pinctrl.dtsi965 c2c_bus: c2c-bus-pins {
/openbmc/linux/arch/m68k/ifpsp060/
H A Dftest.sa37 dc.l $00000c2c,$61ffffff,$fe6642ae,$fea0487b
/openbmc/linux/arch/s390/tools/
H A Dopcodes.txt676 c2c cgfi RIL_RI
/openbmc/linux/
H A Dopengrok0.0.log[all...]
H A Dopengrok2.0.log[all...]