Contributors: 6
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jiri Olsa |
104 |
42.28% |
11 |
64.71% |
| Andi Kleen |
70 |
28.46% |
1 |
5.88% |
| Ian Rogers |
61 |
24.80% |
2 |
11.76% |
| Kajol Jain |
9 |
3.66% |
1 |
5.88% |
| Greg Kroah-Hartman |
1 |
0.41% |
1 |
5.88% |
| Ingo Molnar |
1 |
0.41% |
1 |
5.88% |
| Total |
246 |
|
17 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef PARSE_CTX_H
#define PARSE_CTX_H 1
// There are fixes that need to land upstream before we can use libbpf's headers,
// for now use our copy unconditionally, since the data structures at this point
// are exactly the same, no problem.
//#ifdef HAVE_LIBBPF_SUPPORT
//#include <bpf/hashmap.h>
//#else
#include "util/hashmap.h"
//#endif
struct metric_ref;
struct expr_id {
char *id;
struct expr_id *parent;
};
struct expr_parse_ctx {
struct hashmap ids;
struct expr_id *parent;
};
struct expr_id_data;
struct expr_scanner_ctx {
int start_token;
int runtime;
};
void expr__ctx_init(struct expr_parse_ctx *ctx);
void expr__ctx_clear(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_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);
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 runtime);
int expr__find_other(const char *expr, const char *one,
struct expr_parse_ctx *ids, int runtime);
double expr_id_data__value(const struct expr_id_data *data);
struct expr_id *expr_id_data__parent(struct expr_id_data *data);
#endif