diff options
| author | David Goldblatt <davidgoldblatt@fb.com> | 2017-04-04 17:32:21 -0700 |
|---|---|---|
| committer | David Goldblatt <davidtgoldblatt@gmail.com> | 2017-04-05 16:25:37 -0700 |
| commit | 92aafb0efe47dbca23fb5b54c33fd4504601ae76 (patch) | |
| tree | af6184752c1e6144284028366fd15888f12b8609 /include/jemalloc/internal/base_structs.h | |
| parent | 56b72c7b1781ef75c2450a08e08079fe164bb2df (diff) | |
Make base_t's extent_hooks field C11-atomic
Diffstat (limited to 'include/jemalloc/internal/base_structs.h')
| -rw-r--r-- | include/jemalloc/internal/base_structs.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/jemalloc/internal/base_structs.h b/include/jemalloc/internal/base_structs.h index bad37c06..13d5bd46 100644 --- a/include/jemalloc/internal/base_structs.h +++ b/include/jemalloc/internal/base_structs.h @@ -17,11 +17,11 @@ struct base_s { /* Associated arena's index within the arenas array. */ unsigned ind; - /* User-configurable extent hook functions. */ - union { - extent_hooks_t *extent_hooks; - void *extent_hooks_pun; - }; + /* + * User-configurable extent hook functions. Points to an + * extent_hooks_t. + */ + atomic_p_t extent_hooks; /* Protects base_alloc() and base_stats_get() operations. */ malloc_mutex_t mtx; |