From: Florian Westphal <f...@strlen.de> Date: Mon, 4 Jul 2016 16:22:20 +0200
> hfsc_sched is huge (size: 920, cachelines: 15), but we can get it to 14 > cachelines by placing level after filter_cnt (covering 4 byte hole) and > reducing period/nactive/flags to u32 (period is just a counter, > incremented when class becomes active -- 2**32 is plenty for this > purpose, also, long is only 32bit wide on 32bit platforms anyway). > > cl_vtperiod is exported to userspace via tc_hfsc_stats, but its period > member is already u32, so no precision is lost there either. > > Cc: Michal Soltys <sol...@ziu.info> > Signed-off-by: Florian Westphal <f...@strlen.de> Applied, thanks.
