Simon Horman <[email protected]> writes: > + Toke Høiland-Jørgensen <[email protected]> > [email protected]
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 <[email protected]> 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 [email protected] https://lists.bufferbloat.net/listinfo/cake
