Re: [Xen-devel] [PATCH v4 0/2] Make the pcidevs_lock a recursive one

2016-03-20 Thread Dario Faggioli
On Thu, 2016-03-17 at 01:39 +, Xu, Quan wrote: > On March 16, 2016 6:45pm, wrote: > >  > > Quan - before sending such pings, please be sure to actually check > > the staging > > branch. And generally Dario is right - if anything, you should have > > pinged > > Suravee for his missing ack, and

Re: [Xen-devel] [PATCH v4 0/2] Make the pcidevs_lock a recursive one

2016-03-19 Thread Xu, Quan
On March 16, 2016 6:45pm, wrote: > >>> On 16.03.16 at 09:39, wrote: > > On Wed, 2016-03-16 at 02:39 +, Xu, Quan wrote: > Quan - before sending such pings, please be sure to actually check the staging > branch. And generally Dario is right - if anything, you should have pinged > Suravee for

Re: [Xen-devel] [PATCH v4 0/2] Make the pcidevs_lock a recursive one

2016-03-16 Thread Jan Beulich
>>> On 16.03.16 at 09:39, wrote: > On Wed, 2016-03-16 at 02:39 +, Xu, Quan wrote: >> __iiuc__, this patch set is ready for staging branch. if yes, could >> you help me merge it into staging branch? >> > Well, not yet, AFAICS. > > In fact, patch 1 touches xen/drivers/passthrough/amd/ and, un

Re: [Xen-devel] [PATCH v4 0/2] Make the pcidevs_lock a recursive one

2016-03-16 Thread Dario Faggioli
On Wed, 2016-03-16 at 02:39 +, Xu, Quan wrote: > Hi, >   __iiuc__, this patch set is ready for staging branch. if yes, could > you help me merge it into staging branch? > Well, not yet, AFAICS. In fact, patch 1 touches xen/drivers/passthrough/amd/ and, unless I've missed it, I haven't seen Sur

Re: [Xen-devel] [PATCH v4 0/2] Make the pcidevs_lock a recursive one

2016-03-15 Thread Xu, Quan
Hi, __iiuc__, this patch set is ready for staging branch. if yes, could you help me merge it into staging branch? Then, I would send out remaining patch sets on it. otherwise, there are some conflicts to it. Thanks. Quan On March 10, 2016 10:10pm, wrote: > This patch set makes the pcidevs_l

[Xen-devel] [PATCH v4 0/2] Make the pcidevs_lock a recursive one

2016-03-10 Thread Quan Xu
This patch set makes the pcidevs_lock a recursive one, as pcidevs_lock is going to be recursively taken for hiding ATS device, when VT-d Device-TLB flush timed out. It is a prereq patch set for Patch:'VT-d Device-TLB flush issue'. In detail: 1. Fix a bug found in AMD IOMMU initialization pcide