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Diffstat (limited to '')
-rw-r--r-- | storage/heap/hp_static.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/storage/heap/hp_static.c b/storage/heap/hp_static.c new file mode 100644 index 00000000..9a4410ee --- /dev/null +++ b/storage/heap/hp_static.c @@ -0,0 +1,55 @@ +/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved. + + This program 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; version 2 of the License. + + This program 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, write to the Free Software + Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335 USA */ + +/* + Static variables for heap library. All definied here for easy making of + a shared library +*/ + +#ifndef MY_GLOBAL_INCLUDED +#include "heapdef.h" +#endif + +LIST *heap_open_list=0,*heap_share_list=0; + +PSI_memory_key hp_key_memory_HP_SHARE; +PSI_memory_key hp_key_memory_HP_INFO; +PSI_memory_key hp_key_memory_HP_PTRS; +PSI_memory_key hp_key_memory_HP_KEYDEF; + +#ifdef HAVE_PSI_INTERFACE + +static PSI_memory_info all_heap_memory[]= +{ + { & hp_key_memory_HP_SHARE, "HP_SHARE", 0}, + { & hp_key_memory_HP_INFO, "HP_INFO", 0}, + { & hp_key_memory_HP_PTRS, "HP_PTRS", 0}, + { & hp_key_memory_HP_KEYDEF, "HP_KEYDEF", 0} +}; + +void init_heap_psi_keys() +{ + const char* category= "memory"; + int count; + + if (PSI_server == NULL) + return; + + count= array_elements(all_heap_memory); + mysql_memory_register(category, all_heap_memory, count); +} +#endif /* HAVE_PSI_INTERFACE */ + + |