On Wed 2019-08-28 18:49:29, Sergey Senozhatsky wrote: > On (08/28/19 02:31), Brendan Higgins wrote: > [..] > > Previously KUnit assumed that printk would always be present, which is > > not a valid assumption to make. Fix that by removing call to > > vprintk_emit, and calling printk directly. > > > > Reported-by: Randy Dunlap <rdun...@infradead.org> > > Link: > > https://lore.kernel.org/linux-kselftest/0352fae9-564f-4a97-715a-fabe01625...@kernel.org/T/#t > > Cc: Stephen Rothwell <s...@canb.auug.org.au> > > Cc: Sergey Senozhatsky <sergey.senozhatsky.w...@gmail.com> > > Signed-off-by: Brendan Higgins <brendanhigg...@google.com> > > [..] > > > -static void kunit_vprintk(const struct kunit *test, > > - const char *level, > > - struct va_format *vaf) > > -{ > > - kunit_printk_emit(level[1] - '0', "\t# %s: %pV", test->name, vaf); > > -} > > This patch looks good to me. I like the removal of recursive > vsprintf() (%pV).
Same here. And I am happy that we did not add more external vprintk_emit() callers. It would be great to rework dev_printk() as well. Best Regards, Petr
