On Fri, Mar 29, 2019 at 12:04:08PM +0900, William Breathitt Gray wrote: > This macro iterates for each 8-bit group of bits (clump) with set bits, > within a bitmap memory region. For each iteration, "start" is set to the > bit offset of the found clump, while the respective clump value is > stored to the location pointed by "clump". Additionally, the > bitmap_get_value8 and bitmap_set_value8 functions are introduced to > respectively get and set an 8-bit value in a bitmap memory region. > > Suggested-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> > Suggested-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> > Suggested-by: Lukas Wunner <lukas@xxxxxxxxx> > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> > Acked-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> > Signed-off-by: William Breathitt Gray <vilhelm.gray@xxxxxxxxx> > --- > include/asm-generic/bitops/find.h | 61 +++++++++++++++++++++++++++++++ > include/linux/bitops.h | 5 +++ > 2 files changed, 66 insertions(+) Andrew, Linus, I reverted your Acked-by/Reviewed-by lines to Cc in this release because the code has significantly changed from the simplification effort. If you are satisfied with these changes, please ack to confirm. William Breathitt Gray
