Remove the zval caching from mysqlnd. It was disabled versions ago

due to problems on windows, which were not debugged. Better have 
code that is disabled not in the core.

1 files changed, 0 insertions, 116 deletions

diff --git a/ext/mysqlnd/mysqlnd_palloc.h b/ext/mysqlnd/mysqlnd_palloc.h
deleted file mode 100644
index 6d57748d6f..0000000000
--- a/ext/mysqlnd/mysqlnd_palloc.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-  +----------------------------------------------------------------------+
-  | PHP Version 6                                                        |
-  +----------------------------------------------------------------------+
-  | Copyright (c) 2006-2009 The PHP Group                                |
-  +----------------------------------------------------------------------+
-  | This source file is subject to version 3.01 of the PHP license,      |
-  | that is bundled with this package in the file LICENSE, and is        |
-  | available through the world-wide-web at the following url:           |
-  | http://www.php.net/license/3_01.txt                                  |
-  | If you did not receive a copy of the PHP license and are unable to   |
-  | obtain it through the world-wide-web, please send a note to          |
-  | license@php.net so we can mail you a copy immediately.               |
-  +----------------------------------------------------------------------+
-  | Authors: Georg Richter <georg@mysql.com>                             |
-  |          Andrey Hristov <andrey@mysql.com>                           |
-  |          Ulf Wendel <uwendel@mysql.com>                              |
-  +----------------------------------------------------------------------+
-*/
-
-/* $Id$ */
-#ifndef MYSQLND_PALLOC_H
-#define MYSQLND_PALLOC_H
-
-/* Used in mysqlnd_debug.c */
-extern char * mysqlnd_palloc_zval_ptr_dtor_name;
-extern char * mysqlnd_palloc_get_zval_name;
-
-
-/* Session caching allocator */
-struct st_mysqlnd_zval_list {
-	zval 	**ptr_line;
-	zval	**last_added;
-};
-
-typedef struct st_mysqlnd_zval_cache	MYSQLND_ZVAL_CACHE;
-
-struct st_mysqlnd_zval_cache {
-	struct st_mysqlnd_zval_list	*free_list;
-	unsigned int		free_items;
-	unsigned int		max_items;
-	unsigned int		references;
-	unsigned long		get_hits;
-	unsigned long		get_misses;
-	unsigned long		put_hits;
-	unsigned long		put_full_misses;
-	unsigned long		put_refcount_misses;
-};
-
-
-enum mysqlnd_zval_ptr_type
-{
-	MYSQLND_POINTS_INT_BUFFER,
-	MYSQLND_POINTS_EXT_BUFFER,
-	MYSQLND_POINTS_FREE
-};
-
-/* Persistent caching allocator */
-typedef struct st_mysqlnd_zval {
-	/* Should be first */
-	zval		zv;
-	enum mysqlnd_zval_ptr_type	point_type;
-#ifdef ZTS
-	THREAD_T	thread_id;
-#endif
-} mysqlnd_zval;
-
-
-typedef struct st_mysqlnd_ndzval_list {
-	mysqlnd_zval 	**ptr_line;		/* we allocate this, all are pointers to the block */
-	void			*canary1;
-	void			*canary2;
-	mysqlnd_zval	**last_added;	/* this points to the ptr_line, and moves left-right. It's our stack */
-} mysqlnd_ndzval_list;
-
-
-struct st_mysqlnd_zval_pcache {
-	mysqlnd_zval		*block;
-	mysqlnd_zval		*last_in_block;
-	mysqlnd_ndzval_list	free_list;	/* Fetch from here */
-
-#ifdef ZTS
-	MUTEX_T 			LOCK_access;
-#endif
-	unsigned int		references;
-
-	/* These are just for statistics and not used for operational purposes */
-	unsigned int		free_items;
-	unsigned int		max_items;
-
-	unsigned long		get_hits;
-	unsigned long		get_misses;
-	unsigned long		put_hits;
-	unsigned long		put_misses;
-};
-
-struct st_mysqlnd_thread_zval_pcache {
-	struct st_mysqlnd_zval_pcache *parent;
-
-	unsigned int		references;
-#ifdef ZTS
-	THREAD_T			thread_id;
-#endif
-	mysqlnd_ndzval_list	gc_list;		/* GC these from time to time */
-};
-
-#endif /* MYSQLND_PALLOC_H */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: noet sw=4 ts=4 fdm=marker
- * vim<600: noet sw=4 ts=4
- */