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| author | Jason Evans <jasone@canonware.com> | 2017-06-13 19:49:58 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2017-06-13 19:51:09 (GMT) |
| commit | 5018fe3f0979b7f9db9930accdf7ee31071fd703 (patch) | |
| tree | 894055b5ff4ccde3d9d782861d45af4664f12ad2 /include/jemalloc/internal/background_thread_externs.h | |
| parent | 04380e79f1e2428bd0ad000bbc6e3d2dfc6b66a5 (diff) | |
| parent | ba29113e5a58caeb6b4a65b1db6d8efae79cae45 (diff) | |
| download | jemalloc-5.0.0.zip jemalloc-5.0.0.tar.gz jemalloc-5.0.0.tar.bz2 | |
Merge branch 'dev'5.0.0
Diffstat (limited to 'include/jemalloc/internal/background_thread_externs.h')
| -rw-r--r-- | include/jemalloc/internal/background_thread_externs.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/include/jemalloc/internal/background_thread_externs.h b/include/jemalloc/internal/background_thread_externs.h new file mode 100644 index 0000000..7c88369 --- /dev/null +++ b/include/jemalloc/internal/background_thread_externs.h @@ -0,0 +1,30 @@ +#ifndef JEMALLOC_INTERNAL_BACKGROUND_THREAD_EXTERNS_H +#define JEMALLOC_INTERNAL_BACKGROUND_THREAD_EXTERNS_H + +extern bool opt_background_thread; +extern malloc_mutex_t background_thread_lock; +extern atomic_b_t background_thread_enabled_state; +extern size_t n_background_threads; +extern background_thread_info_t *background_thread_info; + +bool background_thread_create(tsd_t *tsd, unsigned arena_ind); +bool background_threads_enable(tsd_t *tsd); +bool background_threads_disable(tsd_t *tsd); +void background_thread_interval_check(tsdn_t *tsdn, arena_t *arena, + arena_decay_t *decay, size_t npages_new); +void background_thread_prefork0(tsdn_t *tsdn); +void background_thread_prefork1(tsdn_t *tsdn); +void background_thread_postfork_parent(tsdn_t *tsdn); +void background_thread_postfork_child(tsdn_t *tsdn); +bool background_thread_stats_read(tsdn_t *tsdn, + background_thread_stats_t *stats); +void background_thread_ctl_init(tsdn_t *tsdn); + +#ifdef JEMALLOC_PTHREAD_CREATE_WRAPPER +extern int pthread_create_wrapper(pthread_t *__restrict, const pthread_attr_t *, + void *(*)(void *), void *__restrict); +#endif +bool background_thread_boot0(void); +bool background_thread_boot1(tsdn_t *tsdn); + +#endif /* JEMALLOC_INTERNAL_BACKGROUND_THREAD_EXTERNS_H */ |