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53 lines
1.2 KiB
53 lines
1.2 KiB
// SPDX-License-Identifier: GPL-2.0 |
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#include <linux/types.h> |
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#include <linux/string.h> |
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#include <linux/zalloc.h> |
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#include "../../../util/event.h" |
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#include "../../../util/synthetic-events.h" |
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#include "../../../util/machine.h" |
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#include "../../../util/tool.h" |
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#include "../../../util/map.h" |
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#include "../../../util/debug.h" |
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void arch_perf_parse_sample_weight(struct perf_sample *data, |
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const __u64 *array, u64 type) |
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{ |
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union perf_sample_weight weight; |
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weight.full = *array; |
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if (type & PERF_SAMPLE_WEIGHT) |
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data->weight = weight.full; |
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else { |
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data->weight = weight.var1_dw; |
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data->ins_lat = weight.var2_w; |
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data->p_stage_cyc = weight.var3_w; |
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} |
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} |
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void arch_perf_synthesize_sample_weight(const struct perf_sample *data, |
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__u64 *array, u64 type) |
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{ |
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*array = data->weight; |
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if (type & PERF_SAMPLE_WEIGHT_STRUCT) { |
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*array &= 0xffffffff; |
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*array |= ((u64)data->ins_lat << 32); |
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} |
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} |
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const char *arch_perf_header_entry(const char *se_header) |
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{ |
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if (!strcmp(se_header, "Local INSTR Latency")) |
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return "Finish Cyc"; |
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else if (!strcmp(se_header, "Pipeline Stage Cycle")) |
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return "Dispatch Cyc"; |
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return se_header; |
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} |
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int arch_support_sort_key(const char *sort_key) |
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{ |
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if (!strcmp(sort_key, "p_stage_cyc")) |
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return 1; |
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return 0; |
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}
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