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Add stats: arena uptime.

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Qi Wang 2017-05-16 13:56:00 -07:00 • committed by Qi Wang
parent 04fec5e084
commit baf3e294e0
6 changed files with 42 additions and 0 deletions
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2
include/jemalloc/internal/arena_structs_b.h
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@ -261,6 +261,8 @@ struct arena_s {
* Synchronization: internal.
*/
base_t *base;
/* Used to determine uptime. Read-only after initialization. */
nstime_t create_time;
};
/* Used in conjunction with tsd for fast arena-related context lookup. */

3
include/jemalloc/internal/stats.h
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@ -145,6 +145,9 @@ typedef struct arena_stats_s {
/* One element for each large size class. */
malloc_large_stats_t lstats[NSIZES - NBINS];
/* Arena uptime. */
nstime_t uptime;
} arena_stats_t;
#endif /* JEMALLOC_INTERNAL_STATS_H */