On Mon, 2018-04-30 at 14:55:54 UTC, Nicholas Piggin wrote: > Avoid looping with the spinlock held while there is read data > being returned from the hv driver. Instead note if the entire > size returned by tty_buffer_request_room was read, and request > another read poll. > > This limits the critical section lengths, and provides more > even service to other consoles in case there is a pathological > condition. > > Signed-off-by: Nicholas Piggin <npig...@gmail.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/ec97eaad1383ab2500fcf9a07ade60 cheers
