u32 *isp, arg1, arg2;
curctx = (union irq_ctx *) current_thread_info();
- irqctx = __get_cpu_var(hardirq_ctx);
+ irqctx = __this_cpu_read(hardirq_ctx);
/*
* this is where we switch to the IRQ stack. However, if we are
irqctx = page_address(alloc_pages_node(cpu_to_node(cpu),
THREAD_FLAGS,
THREAD_ORDER));
- irqctx->tinfo.task = NULL;
- irqctx->tinfo.exec_domain = NULL;
+ memset(&irqctx->tinfo, 0, sizeof(struct thread_info));
irqctx->tinfo.cpu = cpu;
irqctx->tinfo.preempt_count = HARDIRQ_OFFSET;
irqctx->tinfo.addr_limit = MAKE_MM_SEG(0);
irqctx = page_address(alloc_pages_node(cpu_to_node(cpu),
THREAD_FLAGS,
THREAD_ORDER));
- irqctx->tinfo.task = NULL;
- irqctx->tinfo.exec_domain = NULL;
+ memset(&irqctx->tinfo, 0, sizeof(struct thread_info));
irqctx->tinfo.cpu = cpu;
- irqctx->tinfo.preempt_count = 0;
irqctx->tinfo.addr_limit = MAKE_MM_SEG(0);
per_cpu(softirq_ctx, cpu) = irqctx;
if (local_softirq_pending()) {
curctx = current_thread_info();
- irqctx = __get_cpu_var(softirq_ctx);
+ irqctx = __this_cpu_read(softirq_ctx);
irqctx->tinfo.task = curctx->task;
irqctx->tinfo.previous_esp = current_stack_pointer;