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Add stats for the size of extent_avail heap

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Tyler Etzel 2018-08-01 14:14:33 -07:00 • committed by David Goldblatt
parent c14e6c0819
commit 126252a7e6
7 changed files with 31 additions and 1 deletions
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3
include/jemalloc/internal/arena_stats.h
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@ -87,6 +87,9 @@ struct arena_stats_s {
*/
atomic_zu_t retained; /* Derived. */
/* Number of extent_t structs allocated by base, but not being used. */
atomic_zu_t extent_avail;
arena_stats_decay_t decay_dirty;
arena_stats_decay_t decay_muzzy;

1
include/jemalloc/internal/arena_structs_b.h
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@ -196,6 +196,7 @@ struct arena_s {
* Synchronization: extent_avail_mtx.
*/
extent_tree_t extent_avail;
atomic_zu_t extent_avail_cnt;
malloc_mutex_t extent_avail_mtx;
/*