#undef DEBUG
-#include <linux/config.h>
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/idr.h>
#include <linux/nodemask.h>
#include <linux/module.h>
+#include <linux/poison.h>
#include <asm/pgalloc.h>
#include <asm/page.h>
addr = (unsigned long)__init_begin;
for (; addr < (unsigned long)__init_end; addr += PAGE_SIZE) {
- memset((void *)addr, 0xcc, PAGE_SIZE);
+ memset((void *)addr, POISON_FREE_INITMEM, PAGE_SIZE);
ClearPageReserved(virt_to_page(addr));
init_page_count(virt_to_page(addr));
free_page(addr);
/* GFP_ATOMIC to avoid might_sleep warnings during boot */
kcore_mem = kmalloc(sizeof(struct kcore_list), GFP_ATOMIC);
if (!kcore_mem)
- panic("mem_init: kmalloc failed\n");
+ panic("%s: kmalloc failed\n", __FUNCTION__);
kclist_add(kcore_mem, __va(base), size);
}
}
module_init(setup_kcore);
-static void zero_ctor(void *addr, kmem_cache_t *cache, unsigned long flags)
+static void zero_ctor(void *addr, struct kmem_cache *cache, unsigned long flags)
{
memset(addr, 0, kmem_cache_size(cache));
}
/* Hugepages need one extra cache, initialized in hugetlbpage.c. We
* can't put into the tables above, because HPAGE_SHIFT is not compile
* time constant. */
-kmem_cache_t *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)+1];
+struct kmem_cache *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)+1];
#else
-kmem_cache_t *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)];
+struct kmem_cache *pgtable_cache[ARRAY_SIZE(pgtable_cache_size)];
#endif
void pgtable_cache_init(void)