On 2019-03-11 11:46:00 [+0900], Sergey Senozhatsky wrote: > On (03/08/19 15:02), Sebastian Andrzej Siewior wrote: > > On 2019-02-12 15:30:03 [+0100], John Ogness wrote: > > > > you removed the whole `irq_work' thing. You can also remove the include > > for linux/irq_work.h. > > It may be too early to remove the whole `irq_work' thing. > printk()->call_console_driver() should take console_sem > lock. I would be _very_ glad to see that irq_work thingy gone. I just stumbled upon this irq_work and cursed a little while doing other things. Checking John's series and seeing that it was gone, was a relief. Printing the whole thing in irq context does not look sane. printing the import things right away and printing the remaining things later in kthread looks good to me. > -ss Sebastian
