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3340a08354
The #slots literal will return NAN when not on ARM64 which causes a
perf test failure when not on an ARM64 for a JEVENTS_ARCH=all build:
..
10.4: Parsing of PMU event table metrics with fake PMUs : FAILED!
..
Add an is_test boolean so that the failure can be avoided when running
as a test.
Fixes: acef233b7c ("perf pmu: Add #slots literal support for arm64")
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Kajol Jain <kjain@linux.ibm.com>
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Caleb Biggers <caleb.biggers@intel.com>
Cc: Florian Fischer <florian.fischer@muhq.space>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Clark <james.clark@arm.com>
Cc: Jing Zhang <renyu.zj@linux.alibaba.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Kang Minchul <tegongkang@gmail.com>
Cc: Kim Phillips <kim.phillips@amd.com>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Perry Taylor <perry.taylor@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ravi Bangoria <ravi.bangoria@amd.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Sandipan Das <sandipan.das@amd.com>
Cc: Stephane Eranian <eranian@google.com>
Cc: Will Deacon <will@kernel.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20230126233645.200509-13-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef PARSE_CTX_H
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#define PARSE_CTX_H 1
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struct hashmap;
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struct metric_ref;
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struct expr_scanner_ctx {
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char *user_requested_cpu_list;
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int runtime;
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bool system_wide;
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bool is_test;
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};
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struct expr_parse_ctx {
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struct hashmap *ids;
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struct expr_scanner_ctx sctx;
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};
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struct expr_id_data;
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struct hashmap *ids__new(void);
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void ids__free(struct hashmap *ids);
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int ids__insert(struct hashmap *ids, const char *id);
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/*
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* Union two sets of ids (hashmaps) and construct a third, freeing ids1 and
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* ids2.
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*/
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struct hashmap *ids__union(struct hashmap *ids1, struct hashmap *ids2);
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struct expr_parse_ctx *expr__ctx_new(void);
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void expr__ctx_clear(struct expr_parse_ctx *ctx);
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void expr__ctx_free(struct expr_parse_ctx *ctx);
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void expr__del_id(struct expr_parse_ctx *ctx, const char *id);
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int expr__add_id(struct expr_parse_ctx *ctx, const char *id);
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int expr__add_id_val(struct expr_parse_ctx *ctx, const char *id, double val);
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int expr__add_id_val_source_count(struct expr_parse_ctx *ctx, const char *id,
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double val, int source_count);
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int expr__add_ref(struct expr_parse_ctx *ctx, struct metric_ref *ref);
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int expr__get_id(struct expr_parse_ctx *ctx, const char *id,
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struct expr_id_data **data);
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bool expr__subset_of_ids(struct expr_parse_ctx *haystack,
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struct expr_parse_ctx *needles);
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int expr__resolve_id(struct expr_parse_ctx *ctx, const char *id,
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struct expr_id_data **datap);
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int expr__parse(double *final_val, struct expr_parse_ctx *ctx,
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const char *expr);
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int expr__find_ids(const char *expr, const char *one,
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struct expr_parse_ctx *ids);
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double expr_id_data__value(const struct expr_id_data *data);
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double expr_id_data__source_count(const struct expr_id_data *data);
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double expr__get_literal(const char *literal, const struct expr_scanner_ctx *ctx);
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#endif
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