Add C API for setting strict_capacity_limit
(#9855)
Summary: This allows to set with true the field `strict_capacity_limit` from C API and other languages that wrap that. Signed-off-by: Federico Guerinoni <guerinoni.federico@gmail.com> Closes: https://github.com/facebook/rocksdb/issues/9707 Pull Request resolved: https://github.com/facebook/rocksdb/pull/9855 Reviewed By: ajkr Differential Revision: D35724150 Pulled By: jay-zhuang fbshipit-source-id: d8514797e9d90b1cd88329018f9ac4776722aa0f
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db/c.cc
8
db/c.cc
@ -4193,6 +4193,14 @@ rocksdb_cache_t* rocksdb_cache_create_lru(size_t capacity) {
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return c;
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return c;
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}
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}
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rocksdb_cache_t* rocksdb_cache_create_lru_with_strict_capacity_limit(
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size_t capacity) {
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rocksdb_cache_t* c = new rocksdb_cache_t;
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c->rep = NewLRUCache(capacity);
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c->rep->SetStrictCapacityLimit(true);
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return c;
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}
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rocksdb_cache_t* rocksdb_cache_create_lru_opts(
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rocksdb_cache_t* rocksdb_cache_create_lru_opts(
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rocksdb_lru_cache_options_t* opt) {
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rocksdb_lru_cache_options_t* opt) {
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rocksdb_cache_t* c = new rocksdb_cache_t;
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rocksdb_cache_t* c = new rocksdb_cache_t;
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@ -1766,6 +1766,8 @@ extern ROCKSDB_LIBRARY_API void rocksdb_lru_cache_options_set_memory_allocator(
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extern ROCKSDB_LIBRARY_API rocksdb_cache_t* rocksdb_cache_create_lru(
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extern ROCKSDB_LIBRARY_API rocksdb_cache_t* rocksdb_cache_create_lru(
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size_t capacity);
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size_t capacity);
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extern ROCKSDB_LIBRARY_API rocksdb_cache_t*
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rocksdb_cache_create_lru_with_strict_capacity_limit(size_t capacity);
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extern ROCKSDB_LIBRARY_API rocksdb_cache_t* rocksdb_cache_create_lru_opts(
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extern ROCKSDB_LIBRARY_API rocksdb_cache_t* rocksdb_cache_create_lru_opts(
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rocksdb_lru_cache_options_t*);
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rocksdb_lru_cache_options_t*);
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extern ROCKSDB_LIBRARY_API void rocksdb_cache_destroy(rocksdb_cache_t* cache);
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extern ROCKSDB_LIBRARY_API void rocksdb_cache_destroy(rocksdb_cache_t* cache);
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