On Thu, Apr 25, 2024 at 01:37:39PM +0200, Pankaj Raghav (Samsung) wrote: > + unsigned long index = readahead_index(ractl), ra_folio_index; This is confusing. Uninitialised variables should go before initialised ones. So either: unsigned long ra_folio_index, index = readahead_index(ractl); or unsigned long index = readahead_index(ractl); unsigned long ra_folio_index; > + unsigned long i = 0, mark; ditto