}
#endif
+/* Report memory auto-initialization states for this boot. */
+static void __init report_meminit(void)
+{
+ const char *stack;
+
+ if (IS_ENABLED(CONFIG_INIT_STACK_ALL))
+ stack = "all";
+ else if (IS_ENABLED(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL))
+ stack = "byref_all";
+ else if (IS_ENABLED(CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF))
+ stack = "byref";
+ else if (IS_ENABLED(CONFIG_GCC_PLUGIN_STRUCTLEAK_USER))
+ stack = "__user";
+ else
+ stack = "off";
+
+ pr_info("mem auto-init: stack:%s, heap alloc:%s, heap free:%s\n",
+ stack, want_init_on_alloc(GFP_KERNEL) ? "on" : "off",
+ want_init_on_free() ? "on" : "off");
+ if (want_init_on_free())
+ pr_info("mem auto-init: clearing system memory may take some time...\n");
+}
+
/*
* Set up kernel memory allocators
*/
* bigger than MAX_ORDER unless SPARSEMEM.
*/
page_ext_init_flatmem();
+ report_meminit();
mem_init();
kmem_cache_init();
pgtable_init();
static void __init do_basic_setup(void)
{
cpuset_init_smp();
- shmem_init();
driver_init();
init_irq_proc();
do_ctors();