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Update.

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* elf/dl-close.c (_dl_close): Don't free memory for global scope
	list immediately when empty.  Move code to...
	(free_mem): ...here.  Called as part of __libc_subfreeres list.
This commit is contained in:
Ulrich Drepper
2000-10-24 19:31:51 +00:00
parent 2e93b4a4cd
commit e3e5f6725b
2 changed files with 17 additions and 7 deletions
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4
ChangeLog
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@@ -1,5 +1,9 @@
2000-10-24 Ulrich Drepper <drepper@redhat.com>
* elf/dl-close.c (_dl_close): Don't free memory for global scope
list immediately when empty. Move code to...
(free_mem): ...here. Called as part of __libc_subfreeres list.
* elf/dl-deps.c (_dl_map_object_deps): Put l_initfini array before
r_list array in allocated memory.
* elf/dl-close.c (_dl_close): Optimize access to l_initfini list

20
elf/dl-close.c
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@@ -249,6 +249,10 @@ _dl_close (void *_map)
}
}
/* Notify the debugger those objects are finalized and gone. */
_r_debug.r_state = RT_CONSISTENT;
_dl_debug_state ();
/* Now we can perhaps also remove the modules for which we had
dependencies because of symbol lookup. */
if (__builtin_expect (rellist != NULL, 0))
@@ -261,6 +265,14 @@ _dl_close (void *_map)
free (list);
/* Release the lock. */
__libc_lock_unlock (_dl_load_lock);
}
static void
free_mem (void)
{
if (__builtin_expect (_dl_global_scope_alloc, 0) != 0
&& _dl_main_searchlist->r_nlist == _dl_initial_searchlist.r_nlist)
{
@@ -276,11 +288,5 @@ _dl_close (void *_map)
/* Now free the old map. */
free (old);
}
/* Notify the debugger those objects are finalized and gone. */
_r_debug.r_state = RT_CONSISTENT;
_dl_debug_state ();
/* Release the lock. */
__libc_lock_unlock (_dl_load_lock);
}
text_set_element (__libc_subfreeres, free_mem);