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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@10178 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale 2008-10-28 13:19:37 +00:00
parent d0d28568fe
commit 76444b5340
1 changed files with 29 additions and 0 deletions
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29
src/switch_core_memory.c
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@ -35,6 +35,7 @@
//#define DEBUG_ALLOC2
//#define DESTROY_POOLS
//#define PER_POOL_LOCK
//#define INSTANTLY_DESTROY_POOLS
#include <switch.h>
#include "private/switch_core_pvt.h"
@ -260,6 +261,11 @@ SWITCH_DECLARE(void) switch_core_memory_pool_tag(switch_memory_pool_t *pool, con
SWITCH_DECLARE(switch_status_t) switch_core_perform_new_memory_pool(switch_memory_pool_t **pool, const char *file, const char *func, int line)
{
char *tmp;
#ifdef INSTANTLY_DESTROY_POOLS
apr_pool_create(pool, NULL);
switch_assert(*pool != NULL);
#else
#ifdef PER_POOL_LOCK
apr_allocator_t *my_allocator = NULL;
apr_thread_mutex_t *my_mutex;
@ -298,6 +304,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_perform_new_memory_pool(switch_memor
switch_assert(*pool != NULL);
}
#endif
#endif
#ifdef DEBUG_ALLOC2
switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, NULL, SWITCH_LOG_CONSOLE, "New Pool\n");
@ -317,9 +324,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_perform_destroy_memory_pool(switch_m
switch_log_printf(SWITCH_CHANNEL_ID_LOG, file, func, line, NULL, SWITCH_LOG_CONSOLE, "Free Pool\n");
#endif
#ifdef INSTANTLY_DESTROY_POOLS
apr_pool_destroy(*pool);
#else
if ((memory_manager.pool_thread_running != 1) || (switch_queue_push(memory_manager.pool_queue, *pool) != SWITCH_STATUS_SUCCESS)) {
apr_pool_destroy(*pool);
}
#endif
*pool = NULL;
return SWITCH_STATUS_SUCCESS;
@ -354,6 +366,9 @@ SWITCH_DECLARE(void *) switch_core_perform_alloc(switch_memory_pool_t *pool, swi
SWITCH_DECLARE(void) switch_core_memory_reclaim(void)
{
#ifdef INSTANTLY_DESTROY_POOLS
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "Recycled memory pool(s) disabled.\n");
#else
switch_memory_pool_t *pool;
void *pop = NULL;
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "Returning %d recycled memory pool(s)\n",
@ -366,6 +381,7 @@ SWITCH_DECLARE(void) switch_core_memory_reclaim(void)
}
apr_pool_destroy(pool);
}
#endif
}
static void *SWITCH_THREAD_FUNC pool_thread(switch_thread_t *thread, void *obj)
@ -425,16 +441,20 @@ static void *SWITCH_THREAD_FUNC pool_thread(switch_thread_t *thread, void *obj)
void switch_core_memory_stop(void)
{
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CONSOLE, "Stopping memory pool queue.\n");
#ifndef INSTANTLY_DESTROY_POOLS
memory_manager.pool_thread_running = -1;
while (memory_manager.pool_thread_running) {
switch_yield(1000);
}
#endif
}
switch_memory_pool_t *switch_core_memory_init(void)
{
#ifndef INSTANTLY_DESTROY_POOLS
switch_thread_t *thread;
switch_threadattr_t *thd_attr;
#endif
#ifdef PER_POOL_LOCK
apr_allocator_t *my_allocator = NULL;
apr_thread_mutex_t *my_mutex;
@ -465,6 +485,14 @@ switch_memory_pool_t *switch_core_memory_init(void)
#endif
switch_mutex_init(&memory_manager.mem_lock, SWITCH_MUTEX_NESTED, memory_manager.memory_pool);
#ifdef INSTANTLY_DESTROY_POOLS
{
void *foo;
foo = (void*)(intptr_t)pool_thread;
}
#else
switch_queue_create(&memory_manager.pool_queue, 50000, memory_manager.memory_pool);
switch_queue_create(&memory_manager.pool_recycle_queue, 50000, memory_manager.memory_pool);
@ -477,6 +505,7 @@ switch_memory_pool_t *switch_core_memory_init(void)
while (!memory_manager.pool_thread_running) {
switch_yield(1000);
}
#endif
return memory_manager.memory_pool;
}