On Tue, 6 Nov 2018 14:20:53 +0200 Alexey Skidanov <alexey.skida...@intel.com> wrote:
> On success, gen_pool_first_fit_align() returns the bit number such that > chunk_start_addr + (bit << order) is properly aligned. On failure, > the bitmap size parameter is returned. > > When the chunk_start_addr isn't aligned properly, the > chunk_start_addr + (bit << order) isn't aligned too. > > To fix this, gen_pool_first_fit_align() takes into account > the chunk_start_addr alignment and returns the bit value such that > chunk_start_addr + (bit << order) is properly aligned > (exactly as it done in CMA). > > ... > > --- a/include/linux/genalloc.h > +++ b/include/linux/genalloc.h > > ... > > + struct gen_pool *pool, unsigned long start_add) > > ... > > + struct gen_pool *pool, unsigned long start_add) > > ... > > + struct gen_pool *pool, unsigned long start_add) > > ... > We have three typos here. Which makes me wonder why we're passing the new argument and then not using it?
