On Monday, March 30, 2015 04:21:03 PM Randall Stewart wrote: > John: > > As I just said, Warner and I feel we can get by with making the int -> > short/short so > we preserver the KPI and at the same time achieve the objective .. > > My big concern was no intel platforms but Warner gave me a green light there > ;-)
Technically this still breaks the KBI (in that existing drivers using callout_pending(), callout_active(), and callout_deactivate() will not do the correct thing). OTOH, you can't preserve that and still fix the race (well, unless you do locking in callout_deactivate() which you might consider for an MFC even if you didn't do it in HEAD if the KBI breakage is severe enough). -- John Baldwin _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
