On Tue, Mar 07, 2017 at 03:36:37PM +0900, Minchan Kim wrote: > With the discussion[1], I found it seems there are every PageFlags > functions return bool at this moment so we don't need double > negation any more. > Although it's not a problem to keep it, it makes future users > confused to use dobule negation for them, too. > > Remove such possibility. > > [1] https://marc.info/?l=linux-kernel&m=148881578820434 > > Frankly sepaking, I like every PageFlags return bool instead of int. > It will make it clear. AFAIR, Chen Gang had tried it but don't know > why it was not merged at that time. > > http://lkml.kernel.org/r/[email protected] > > Cc: Vlastimil Vlastimil Babka <[email protected]> > Cc: Michal Hocko <[email protected]> > Cc: Kirill A. Shutemov <[email protected]> > Cc: Johannes Weiner <[email protected]> > Cc: Chen Gang <[email protected]> > Signed-off-by: Minchan Kim <[email protected]>
Acked-by: Johannes Weiner <[email protected]>
