https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230888
Conrad Meyer <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #2 from Conrad Meyer <[email protected]> --- Isn't (1) just: kernel: mask all interrupts, do operation, unmask; userspace: take a global mutex over the op? Do we care if 64-bit atomics don't work from NMI contexts on i486-class hardware? I doubt it. I'm also pro gone_in(12)'ing i486 and lower. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain To unsubscribe, send any mail to "[email protected]"
