githubmirror/redis

src/sdsalloc.h

37 строк1 KB

Ozan Tezcan

Pass size hint to jemalloc for faster deallocation (#15071)

08 май 2026, 12:16

08 май 2026, 12:167cf6363

/* SDSLib 2.0 -- A C dynamic strings library
 *
 * Copyright (c) 2006-Present, Redis Ltd.
 * All rights reserved.
 * 
 * Copyright (c) 2024-present, Valkey contributors.
 * All rights reserved.
 *
 * Licensed under your choice of (a) the Redis Source Available License 2.0
 * (RSALv2); or (b) the Server Side Public License v1 (SSPLv1); or (c) the
 * GNU Affero General Public License v3 (AGPLv3).
 */

/* SDS allocator selection.
 *
 * This file is used in order to change the SDS allocator at compile time.
 * Just define the following defines to what you want to use. Also add
 * the include of your alternate allocator if needed (not needed in order
 * to use the default libc allocator). */

#ifndef __SDS_ALLOC_H__
#define __SDS_ALLOC_H__

#include "zmalloc.h"
#define s_malloc zmalloc
#define s_realloc zrealloc
#define s_trymalloc ztrymalloc
#define s_tryrealloc ztryrealloc
#define s_free zfree
#define s_free_with_size zfree_with_size
#define s_malloc_usable zmalloc_usable
#define s_realloc_usable zrealloc_usable
#define s_trymalloc_usable ztrymalloc_usable
#define s_tryrealloc_usable ztryrealloc_usable
#define s_free_usable zfree_usable

#endif