On Tue, 2017-02-07 at 21:39 +0100, Pavel Machek wrote: > On Mon 2017-02-06 17:49:06, Kent Overstreet wrote: > > On Mon, Feb 06, 2017 at 04:47:24PM -0900, Kent Overstreet wrote: > > > On Mon, Feb 06, 2017 at 01:53:09PM +0100, Pavel Machek wrote: > > > > Still there on v4.9, 36 threads on nokia n900 cellphone. > > > > > > > > So.. what needs to be done there? > > > > > But, I just got an idea for how to handle this that might be halfway sane, maybe > > > I'll try and come up with a patch... > > > > Ok, here's such a patch, only lightly tested: > > I guess it would be nice for me to test it... but what it is against? > I tried after v4.10-rc5 and linux-next, but got rejects in both cases. It wedged into master easily enough (box still seems to work.. but I'll be rebooting in a very few seconds just in case:), but threads on my desktop box only dropped from 73 to 71. Poo. -Mike -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
