Re: xhci patch 20150623

2015-06-23 Thread takahiro hayashi
On 2015/06/23 17:01, takahiro hayashi wrote: Hi, On 2015/06/23 16:12, Nick Hudson wrote: On 06/23/15 07:43, takahiro hayashi wrote: [snip] + USB keyboard interaction is laggy and annoying. Any idea why keyboard is laggy? Currently I'm not sure. Something is wrong with interval value mod

Re: Interrupt flow in the NetBSD kernel

2015-06-23 Thread Reinoud Zandijk
Hi Matt, On Sun, Jun 21, 2015 at 01:42:38PM -0700, Matt Thomas wrote: > > On Jun 21, 2015, at 12:02 PM, Reinoud Zandijk wrote: > > On Sun, Jun 21, 2015 at 08:01:47AM -0700, Matt Thomas wrote: > >> IMO, softints are an abberation and should really be thread priorities > >> and dealt by the thread

Re: vnd locking

2015-06-23 Thread Patrick Welche
On Mon, Jun 01, 2015 at 01:11:44PM +0100, Patrick Welche wrote: > On Fri, May 22, 2015 at 04:56:57PM +, Taylor R Campbell wrote: > >Date: Fri, 22 May 2015 13:09:58 +0100 > >From: Patrick Welche > > > >There are a load of locking PRs involving vnd. I thought I would have a > >s

Re: VOP_PUTPAGE ignores mount_nfs -o soft,intr

2015-06-23 Thread Eduardo Horvath
On Tue, 23 Jun 2015, Emmanuel Dreyfus wrote: > I note we have this in genfs_do_io(), and I suspect this is the same 2 value: > > if (iowrite) { > mutex_enter(vp->v_interlock); > vp->v_numoutput += 2; > mutex_exit(vp->v_interlock); >

re: New manpage: locking(9)

2015-06-23 Thread matthew green
Thor Lancelot Simon writes: > On Sat, Jun 20, 2015 at 03:18:48AM +0200, Kamil Rytarowski wrote: > > > > I see no reason to capitulate and drop the original naming, refreshed > > for the current kernel design in favor of some invented linuxism. > > You're going to cause massive confusion if you w

re: VOP_PUTPAGE ignores mount_nfs -o soft,intr

2015-06-23 Thread matthew green
> The problem also exists with failed hard disks, where filesystem ... or failed sd cards. i have a brand newly failed card that hangs for ever upon any access... :-) this is going to be more common in the future, so a general solution does seem like the right idea. i had to reboot... .mrg

Re: xhci patch 20150623

2015-06-23 Thread takahiro hayashi
Hi, On 2015/06/23 16:12, Nick Hudson wrote: On 06/23/15 07:43, takahiro hayashi wrote: Hello, Here is xhci patch for nick-nhusb branch. nh-xhci-check.diff + Add port range check in xhci_rhpsc(). + Add sanity check if xfer->ux_pipe != NULL in xhci_handle_event(). nh-xhci-prc.diff

Re: xhci patch 20150623

2015-06-23 Thread Nick Hudson
On 06/23/15 07:43, takahiro hayashi wrote: Hello, Here is xhci patch for nick-nhusb branch. nh-xhci-check.diff + Add port range check in xhci_rhpsc(). + Add sanity check if xfer->ux_pipe != NULL in xhci_handle_event(). nh-xhci-prc.diff + Remove SET_FEATURE C_PORT_RESET(PRC) -- what