Simon Horman <ho...@kernel.org> writes: > + Toke Høiland-Jørgensen <t...@toke.dk> > cake@lists.bufferbloat.net
Thanks! > On Mon, Apr 15, 2024 at 01:20:42PM +0000, Eric Dumazet wrote: >> Instead of relying on RTNL, cake_dump() can use READ_ONCE() >> annotations, paired with WRITE_ONCE() ones in cake_change(). >> >> Signed-off-by: Eric Dumazet <eduma...@google.com> Just to be sure I understand this correctly: the idea is that with READ/WRITE_ONCE annotations, we can dump the qdisc options without taking the RTNL lock. This means that a dump not be consistent across a concurrent reconfig that changes multiple parameters, but each parameter will be either the new or the old value. Right? -Toke _______________________________________________ Cake mailing list Cake@lists.bufferbloat.net https://lists.bufferbloat.net/listinfo/cake
