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Diffstat (limited to 'database/engine/rrdenglocking.h')
| -rw-r--r-- | database/engine/rrdenglocking.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/database/engine/rrdenglocking.h b/database/engine/rrdenglocking.h new file mode 100644 index 0000000..078eab3 --- /dev/null +++ b/database/engine/rrdenglocking.h @@ -0,0 +1,17 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#ifndef NETDATA_RRDENGLOCKING_H +#define NETDATA_RRDENGLOCKING_H + +#include "rrdengine.h" + +/* Forward declarations */ +struct page_cache_descr; + +struct page_cache_descr *rrdeng_create_pg_cache_descr(struct rrdengine_instance *ctx); +void rrdeng_destroy_pg_cache_descr(struct rrdengine_instance *ctx, struct page_cache_descr *pg_cache_descr); +void rrdeng_page_descr_mutex_lock(struct rrdengine_instance *ctx, struct rrdeng_page_descr *descr); +void rrdeng_page_descr_mutex_unlock(struct rrdengine_instance *ctx, struct rrdeng_page_descr *descr); +void rrdeng_try_deallocate_pg_cache_descr(struct rrdengine_instance *ctx, struct rrdeng_page_descr *descr); + +#endif /* NETDATA_RRDENGLOCKING_H */
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