On Sat 2021-08-14 14:17:13, Yury Norov wrote: > bitmap_list_string() is very ineffective when printing bitmaps with long > ranges of set bits because it calls find_next_bit for each bit in the > bitmap. We can do better by detecting ranges of set bits. > > In my environment, before/after is 943008/31008 ns. > > Signed-off-by: Yury Norov <yury.norov@xxxxxxxxx> > Tested-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> I like the patch. The new code is much easier to follow. Feel free to use: Reviewed-by: Petr Mladek <pmladek@xxxxxxxx> Best Regards, Petr
