unsigned int prio = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL; 
gfp_t prio = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL; 
static inline unsigned char *alloc_buf(void){	unsigned int prio = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;	if (PAGE_SIZE != N_TTY_BUF_SIZE)		return kmalloc(N_TTY_BUF_SIZE, prio);	else		return (unsigned char *)__get_free_page(prio);}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/b4e3ca1ab1ae9ae86134126dcdc88da1caaa32ca/n_tty.c/clean/drivers/char/n_tty.c