On (05/25/17 11:14), Sumit Gemini wrote: > Thanks Sergey and i forgot to add other guys in discussion. > > > [1]lkml.kernel.org/r/20170509082859.854-1-sergey.senozhat...@gmail.com > > Now I'm going for backporting the kernel with RFC, as you suggested me > yesterday.
or you can try to reduce the amount of data you printk from IRQ. do you need to hex dump sbks all the time? switching to a deferred printk won't do the trick, probably, because you gonna console_unlock() from IRQ in the worst case anyway. -ss