On Thu, May 12, 2022 at 08:25:28AM +0200, Paul Menzel wrote: > Dear Christoph, > > > Thank you for the patch. > > Am 12.05.22 um 08:19 schrieb Christoph Hellwig: >> Use the %pg format specifier to save on stack consuption and code size. > > consu*m*ption > > Did you do any measurements? Each BDEVNAME_SIZE array consumes 32 bytes on the stack, and they are gone now without any additional stack usage elsewhere.