On 07/29/2015 06:32 AM, Thomas Gleixner wrote: > On Wed, 29 Jul 2015, Taichi Kageyama wrote: >> - Keep interrupt disabled on the CPU which is used to detect >> an interrupt during the timeout of autoconfig_irq(). >> + Kick printk() on the CPU which detects interrupt >> from a console serial port. > > This is wrong to begin with. How is that supposed to work on an UP > machine? Not at all. > > So no, fix the code which has interrupts disabled accross autoprobing > and do not try to apply bandaids somewhere else. Like printk() from some unrelated driver? -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
