THREAD_SIZE_ORDER
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_SHIFT (PAGE_SHIFT << THREAD_SIZE_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
THREAD_SIZE_ORDER);
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_SHIFT (PAGE_SHIFT + THREAD_SIZE_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_SHIFT (PAGE_SHIFT + THREAD_SIZE_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
nodat_stack = __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER);
free_pages(nodat_stack, THREAD_SIZE_ORDER);
free_pages(nodat_stack, THREAD_SIZE_ORDER);
# define MIN_KERNEL_ALIGN_LG2 (PAGE_SHIFT + THREAD_SIZE_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER)
ph = alloc_pages_node(node, THREADINFO_GFP, THREAD_SIZE_ORDER);
ps = alloc_pages_node(node, THREADINFO_GFP, THREAD_SIZE_ORDER);
__free_pages(ph, THREAD_SIZE_ORDER);
__free_pages(virt_to_page(rh), THREAD_SIZE_ORDER);
THREAD_SIZE_ORDER);