vendor provided pmu-events tables and sundry cleanups. The vendor pmu-events tables provide counter descriptions, default sample rates, event, umask, and flag values for all the counter configuration permutations. Using this gives us: - much simpler kernel code for the MD component - helpful long and short event descriptions - simpler user code - sample rates that won't overload the system Update man page with newer sample types and remove unused sample type.
40 lines
1.0 KiB
C
40 lines
1.0 KiB
C
/* $FreeBSD$ */
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#ifndef JSON_H
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#define JSON_H 1
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#include "jsmn.h"
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jsmntok_t *parse_json(const char *fn, char **map, size_t *size, int *len);
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void free_json(char *map, size_t size, jsmntok_t *tokens);
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int json_line(char *map, jsmntok_t *t);
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const char *json_name(jsmntok_t *t);
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int json_streq(char *map, jsmntok_t *t, const char *s);
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int json_len(jsmntok_t *t);
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extern int verbose;
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#include <stdbool.h>
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extern int eprintf(int level, int var, const char *fmt, ...);
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#define pr_fmt(fmt) fmt
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#define pr_err(fmt, ...) \
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eprintf(0, verbose, pr_fmt(fmt), ##__VA_ARGS__)
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#define pr_info(fmt, ...) \
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eprintf(1, verbose, pr_fmt(fmt), ##__VA_ARGS__)
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#define pr_debug(fmt, ...) \
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eprintf(2, verbose, pr_fmt(fmt), ##__VA_ARGS__)
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#ifndef roundup
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#define roundup(x, y) ( \
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{ \
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const typeof(y) __y = y; \
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(((x) + (__y - 1)) / __y) * __y; \
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} \
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)
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#endif
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#endif
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