Simplify malloc initialization

[thirdparty/glibc.git] / ChangeLog

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@@ -1,9 +1,25 @@
 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
 
+       * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
+       variables statically.
+       (narenas): Initialize.
+       (list_lock): Initialize.
+       (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove initializtion
+       of main_arena and list_lock.  Small cleanups.
+       Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
+       * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
+       Add initializers to main_arena and mp_.
+       (malloc_state): Remove pagesize member.  Change all users to use
+       GLRO(dl_pagesize).
+
+       * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
+       * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
+       is always initialized.
+
        * malloc/malloc.c: Removed unused configurations and dead code.
        * malloc/arena.c: Likewise.
        * malloc/hooks.c: Likewise.
-       * malloc/Makefile (-CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
+       * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
 
        * include/tls.h: Removed.  USE___THREAD must always be defined.
        * bits/libc-tsd.h: Don't handle !USE___THREAD.