On Mon, Aug 01, 2016 at 02:16:59PM +0300, Andriy Gapon wrote: > > Mateusz, > > just out of curiosity, have you tried to explore alternative spinlock > implementations like a ticket lock? It would be interesting to see if > there are any improvements to be gained there.
Effective ticket lock implementation as I see limited to 256 (255?) concurent locks. And anyway may be need randomize delay (QPI bus on x86 have very limited performance). _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
