mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-15 06:55:13 +08:00
4a4a9bf907
Some events are dependent on firmware/kernel enablement. Allow such events to be detected when the metric is parsed so that the metric's event parsing doesn't fail. Signed-off-by: Ian Rogers <irogers@google.com> Tested-by: Namhyung Kim <namhyung@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Eduard Zingerman <eddyz87@gmail.com> Cc: Sohom Datta <sohomdatta1@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Caleb Biggers <caleb.biggers@intel.com> Cc: Edward Baker <edward.baker@intel.com> Cc: Perry Taylor <perry.taylor@intel.com> Cc: Samantha Alt <samantha.alt@intel.com> Cc: Weilin Wang <weilin.wang@intel.com> Cc: Arnaldo Carvalho de Melo <acme@kernel.org> Cc: Andrii Nakryiko <andrii@kernel.org> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Jing Zhang <renyu.zj@linux.alibaba.com> Cc: Kajol Jain <kjain@linux.ibm.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Zhengjun Xing <zhengjun.xing@linux.intel.com> Cc: John Garry <john.g.garry@oracle.com> Cc: Ingo Molnar <mingo@redhat.com> Link: https://lore.kernel.org/r/20230623151016.4193660-2-irogers@google.com Signed-off-by: Namhyung Kim <namhyung@kernel.org>
60 lines
1.9 KiB
C
60 lines
1.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef PARSE_CTX_H
|
|
#define PARSE_CTX_H 1
|
|
|
|
struct hashmap;
|
|
struct metric_ref;
|
|
|
|
struct expr_scanner_ctx {
|
|
char *user_requested_cpu_list;
|
|
int runtime;
|
|
bool system_wide;
|
|
bool is_test;
|
|
};
|
|
|
|
struct expr_parse_ctx {
|
|
struct hashmap *ids;
|
|
struct expr_scanner_ctx sctx;
|
|
};
|
|
|
|
struct expr_id_data;
|
|
|
|
struct hashmap *ids__new(void);
|
|
void ids__free(struct hashmap *ids);
|
|
int ids__insert(struct hashmap *ids, const char *id);
|
|
/*
|
|
* Union two sets of ids (hashmaps) and construct a third, freeing ids1 and
|
|
* ids2.
|
|
*/
|
|
struct hashmap *ids__union(struct hashmap *ids1, struct hashmap *ids2);
|
|
|
|
struct expr_parse_ctx *expr__ctx_new(void);
|
|
void expr__ctx_clear(struct expr_parse_ctx *ctx);
|
|
void expr__ctx_free(struct expr_parse_ctx *ctx);
|
|
|
|
void expr__del_id(struct expr_parse_ctx *ctx, const char *id);
|
|
int expr__add_id(struct expr_parse_ctx *ctx, const char *id);
|
|
int expr__add_id_val(struct expr_parse_ctx *ctx, const char *id, double val);
|
|
int expr__add_id_val_source_count(struct expr_parse_ctx *ctx, const char *id,
|
|
double val, int source_count);
|
|
int expr__add_ref(struct expr_parse_ctx *ctx, struct metric_ref *ref);
|
|
int expr__get_id(struct expr_parse_ctx *ctx, const char *id,
|
|
struct expr_id_data **data);
|
|
bool expr__subset_of_ids(struct expr_parse_ctx *haystack,
|
|
struct expr_parse_ctx *needles);
|
|
int expr__resolve_id(struct expr_parse_ctx *ctx, const char *id,
|
|
struct expr_id_data **datap);
|
|
|
|
int expr__parse(double *final_val, struct expr_parse_ctx *ctx,
|
|
const char *expr);
|
|
|
|
int expr__find_ids(const char *expr, const char *one,
|
|
struct expr_parse_ctx *ids);
|
|
|
|
double expr_id_data__value(const struct expr_id_data *data);
|
|
double expr_id_data__source_count(const struct expr_id_data *data);
|
|
double expr__get_literal(const char *literal, const struct expr_scanner_ctx *ctx);
|
|
double expr__has_event(const struct expr_parse_ctx *ctx, bool compute_ids, const char *id);
|
|
|
|
#endif
|