kmem_zone_zalloc(kmem_zone_t *zone, unsigned int __nocast flags) 
kmem_zone_zalloc(kmem_zone_t *zone, gfp_t flags) 
kmem_zone_zalloc(kmem_zone_t *zone, unsigned int __nocast flags){	void	*ptr;	ptr = kmem_zone_alloc(zone, flags);	if (ptr)		memset((char *)ptr, 0, kmem_cache_size(zone));	return ptr;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/dd0fc66fb33cd610bc1a5db8a5e232d34879b4d7/kmem.c/clean/fs/xfs/linux-2.6/kmem.c