Hi, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> writes: > On Mon, Apr 11, 2016 at 04:35:37PM +0300, Felipe Balbi wrote: >> Felipe Balbi <felipe.balbi@xxxxxxxxxxxxxxx> writes: >> >> > Hi guys, >> > >> > this patchset introduces support for threaded IRQs >> > for host controllers drivers to use. Right now, only >> > XHCI has been converted, but more drivers could >> > easily be converted as well. >> > >> > With this series we can, eventually, spend much less >> > time with IRQs disabled. Note that, because we're >> > masking XHCI's IRQs, we could run our thread >> > handlers with IRQs enabled, but I haven't tested >> > that yet. >> >> just replying to myself here. I have a patch removing >> _irqsave/_irqrestore from our spin_lock calls in XHCI's IRQ handler and >> it's still working fine. >> >> I have 7x 8GiB HS devices on a hub, set them up as raid0 and I'm >> reading/writing to this raid0 device. So far no problems. >> >> I'll test this further with other devices to see if no issues surface, >> but expect another patch to this series (assuming people are okay with >> the change). > > Can you send the updated version of this series, that fixes the kbuild > fix at the least. Will do, no problems. I'll rebase and re-test. -- balbi
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