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Diffstat (limited to 'libglusterfs/src/mem-pool.h')
| -rw-r--r-- | libglusterfs/src/mem-pool.h | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/libglusterfs/src/mem-pool.h b/libglusterfs/src/mem-pool.h deleted file mode 100644 index 0b467bb2cdb..00000000000 --- a/libglusterfs/src/mem-pool.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - Copyright (c) 2008-2009 Gluster, Inc. <http://www.gluster.com> - This file is part of GlusterFS. - - GlusterFS is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published - by the Free Software Foundation; either version 3 of the License, - or (at your option) any later version. - - GlusterFS is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see - <http://www.gnu.org/licenses/>. -*/ - -#ifndef _MEM_POOL_H_ -#define _MEM_POOL_H_ - -#include "list.h" -#include "locking.h" -#include "mem-types.h" -#include <stdlib.h> -#include <inttypes.h> -#include <string.h> - - -#define MALLOC(size) malloc(size) -#define CALLOC(cnt,size) calloc(cnt,size) - -#define FREE(ptr) \ - if (ptr != NULL) { \ - free ((void *)ptr); \ - ptr = (void *)0xeeeeeeee; \ - } - -struct mem_acct { - uint32_t num_types; - struct mem_acct_rec *rec; -}; - -struct mem_acct_rec { - size_t size; - size_t max_size; - uint32_t num_allocs; - uint32_t max_num_allocs; - gf_lock_t lock; -}; - - -void * -__gf_calloc (size_t cnt, size_t size, uint32_t type); - -void * -__gf_malloc (size_t size, uint32_t type); - -void * -__gf_realloc (void *ptr, size_t size); - -int -gf_asprintf (char **string_ptr, const char *format, ...); - -#define GF_CALLOC(nmemb, size, type) __gf_calloc (nmemb, size, type) - -#define GF_MALLOC(size, type) __gf_malloc (size, type) - -#define GF_REALLOC(ptr, size) __gf_realloc (ptr, size) - -void -__gf_free (void *ptr); - - -#define GF_FREE(free_ptr) __gf_free (free_ptr); - -static inline -char * gf_strdup (const char *src) -{ - - char *dup_str = NULL; - size_t len = 0; - - len = strlen (src) + 1; - - dup_str = GF_CALLOC(1, len, gf_common_mt_strdup); - - if (!dup_str) - return NULL; - - memcpy (dup_str, src, len); - - return dup_str; -} - - - -struct mem_pool { - struct list_head list; - int hot_count; - int cold_count; - gf_lock_t lock; - unsigned long padded_sizeof_type; - void *pool; - void *pool_end; - int real_sizeof_type; -}; - -struct mem_pool * -mem_pool_new_fn (unsigned long sizeof_type, unsigned long count); - -#define mem_pool_new(type,count) mem_pool_new_fn (sizeof(type), count) - -void mem_put (struct mem_pool *pool, void *ptr); -void *mem_get (struct mem_pool *pool); -void *mem_get0 (struct mem_pool *pool); - -void mem_pool_destroy (struct mem_pool *pool); - -int gf_mem_acct_is_enabled (); -void gf_mem_acct_enable_set (); - -#endif /* _MEM_POOL_H */ |
