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* gc-malloc.c, gc.h, init.c: Reverted gc-malloc change of

Browse source 
2002-12-10.
This commit is contained in:
Mikael Djurfeldt 2002-12-11 08:35:22 +00:00
parent 392d2833a2
commit e200ddeeb2
4 changed files with 3 additions and 18 deletions
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16
libguile/gc-malloc.c
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@ -99,14 +99,6 @@ extern unsigned long * __libc_ia64_register_backing_store_base;
static int scm_i_minyield_malloc;
static scm_t_mutex malloc_mutex;
void
scm_gc_malloc_prehistory ()
{
scm_i_plugin_mutex_init (&malloc_mutex, 0);
}
void
scm_gc_init_malloc (void)
{
@ -134,9 +126,7 @@ scm_realloc (void *mem, size_t size)
{
void *ptr;
scm_i_plugin_mutex_lock (&malloc_mutex);
SCM_SYSCALL (ptr = realloc (mem, size));
scm_i_plugin_mutex_unlock (&malloc_mutex);
if (ptr)
return ptr;
@ -144,9 +134,7 @@ scm_realloc (void *mem, size_t size)
scm_i_sweep_all_segments ("realloc");
scm_i_plugin_mutex_lock (&malloc_mutex);
SCM_SYSCALL (ptr = realloc (mem, size));
scm_i_plugin_mutex_unlock (&malloc_mutex);
if (ptr)
{
scm_i_thread_wake_up ();
@ -158,9 +146,7 @@ scm_realloc (void *mem, size_t size)
scm_i_thread_wake_up ();
scm_i_plugin_mutex_lock (&malloc_mutex);
SCM_SYSCALL (ptr = realloc (mem, size));
scm_i_plugin_mutex_unlock (&malloc_mutex);
if (ptr)
return ptr;
@ -186,9 +172,7 @@ scm_calloc (size_t sz)
By default, try to use calloc, as it is likely more efficient than
calling memset by hand.
*/
scm_i_plugin_mutex_lock (&malloc_mutex);
SCM_SYSCALL(ptr= calloc (sz, 1));
scm_i_plugin_mutex_unlock (&malloc_mutex);
if (ptr)
return ptr;