Lines Matching defs:stack
30 /* Debugging check for stack overflow: is there less than 1KB free? */
43 printk(KERN_WARNING "low stack detected by irq handler\n");
54 * per-CPU IRQ handling contexts (thread information and stack)
58 u32 stack[THREAD_SIZE/sizeof(u32)];
67 static void call_on_stack(void *func, void *stack)
72 : "=b" (stack)
73 : "0" (stack),
88 * this is where we switch to the IRQ stack. However, if we are
89 * already using the IRQ stack (because we interrupted a hardirq
91 * current stack (which is the irq stack already after all)
96 /* build the stack frame on the IRQ stack */
177 /* build the stack frame on the softirq stack */