From d576a9561a1c80ae593539fb0ce0743d66825ac2 Mon Sep 17 00:00:00 2001 From: Andi Shyti Date: Sat, 22 Aug 2026 14:19:12 +0200 Subject: Merge tag 'rust-i2c-for-7.3' into i2c/i2c i2c: rust: mark I2cAdapter methods as inline A single cleanup for the Rust I2C abstractions, targeting 7.3. `I2cAdapter::get`, `inc_ref`, and `dec_ref` are trivial wrappers around `i2c_get_adapter`/`i2c_put_adapter` and were showing up as their own symbols in the build. Mark them `#[inline]` so they get folded into their callers instead. Signed-off-by: Igor Korotin * tag 'rust-i2c-for-7.3': i2c: rust: mark I2cAdapter methods as inline --- tools/perf/util/expr.h | 64 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 tools/perf/util/expr.h (limited to 'tools/perf/util/expr.h') diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h new file mode 100644 index 000000000..ed12e4007 --- /dev/null +++ b/tools/perf/util/expr.h @@ -0,0 +1,64 @@ +/* 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_id_val_source_count_aggr_nr(struct expr_parse_ctx *ctx, const char *id, + double val, int source_count, int aggr_nr); +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_id_data__aggr_nr(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); +double expr__strcmp_cpuid_str(const struct expr_parse_ctx *ctx, bool compute_ids, const char *id); + +#endif -- cgit v1.3.1