search for: scheduler_ipi

For future rework of try_to_wake_up() we'd like to push part of that onto the CPU the task is actually going to run on, in order to do so we need a generic callback from the existing scheduler IPI. This patch introduces such a generic callback: scheduler_ipi() and implements it as a NOP. I visited existing smp_send_reschedule() implementations and tried to add a call to scheduler_ipi() in their handler part, but esp. for MIPS I'm not quite sure I actually got all of them. Also, while reading through all this, I noticed the blackfin SMP code looks...

For future rework of try_to_wake_up() we'd like to push part of that onto the CPU the task is actually going to run on, in order to do so we need a generic callback from the existing scheduler IPI. This patch introduces such a generic callback: scheduler_ipi() and implements it as a NOP. I visited existing smp_send_reschedule() implementations and tried to add a call to scheduler_ipi() in their handler part, but esp. for MIPS I'm not quite sure I actually got all of them. Also, while reading through all this, I noticed the blackfin SMP code looks...

For future rework of try_to_wake_up() we'd like to push part of that onto the CPU the task is actually going to run on, in order to do so we need a generic callback from the existing scheduler IPI. This patch introduces such a generic callback: scheduler_ipi() and implements it as a NOP. I visited existing smp_send_reschedule() implementations and tried to add a call to scheduler_ipi() in their handler part, but esp. for MIPS I'm not quite sure I actually got all of them. Also, while reading through all this, I noticed the blackfin SMP code looks...