On Fri, Oct 30, 2020 at 12:23 AM David Gow <david...@google.com> wrote: > > On Fri, Oct 30, 2020 at 2:17 PM Daniel Latypov <dlaty...@google.com> wrote: > > > > Currently --raw_output means nothing gets shown. > > Why? > > Because `raw_output()` has a `yield` and therefore is a generator, which > > means it only executes when you ask it for a value. > > > > Given no one actually is using it as a generator (checked via the added > > type annotation), drop the yield so we actually print the output. > > > > Also strip off the trailing \n (and any other whitespace) to avoid > > [<601d6d3a>] ? printk+0x0/0x9b > > > > [<601e5058>] ? kernel_init+0x23/0x14b > > > > [<600170d2>] ? new_thread_handler+0x82/0xc0 > > making the output unreadable. > > > > Signed-off-by: Daniel Latypov <dlaty...@google.com> > > --- > > The bug where --raw_output doesn't show anything is already fixed[1], > but it does still show the extra newlines.
I'm not sure how I missed that, sorry for the noise. > > Maybe it's worth making just the newline fix, and rolling it into the > other patch[2] handling newlines? Sounds good. > > Cheers, > -- David > > [1]: > https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git/commit/?h=kunit-fixes&id=3023d8ff3fc60e5d32dc1d05f99ad6ffa12b0033 > [2]: > https://lore.kernel.org/linux-kselftest/20201020233219.4146059-1-dlaty...@google.com/
