On Fri, Apr 21, 2023 at 10:23:03PM +0000, Dexuan Cui wrote: > > From: Dexuan Cui > > Sent: Thursday, April 20, 2023 7:04 PM > > > ... > > > > > > Dexuan Cui (6): > > > PCI: hv: Fix a race condition bug in hv_pci_query_relations() > > > PCI: hv: Fix a race condition in hv_irq_unmask() that can cause panic > > > PCI: hv: Remove the useless hv_pcichild_state from struct hv_pci_dev > > > Revert "PCI: hv: Fix a timing issue which causes kdump to fail > > > occasionally" > > > PCI: hv: Add a per-bus mutex state_lock > > > PCI: hv: Use async probing to reduce boot time > > > > > > drivers/pci/controller/pci-hyperv.c | 145 +++++++++++++++++----------- > > > 1 file changed, 86 insertions(+), 59 deletions(-) > > > > Hi Bjorn, Lorenzo, since basically this patchset is Hyper-V stuff, I would > > like it to go through the hyper-v tree if you have no objection. > > > > The hyper-v tree already has one big PCI patch from Michael: > > https://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git/commit/?h= > > hyperv-next&id=2c6ba4216844ca7918289b49ed5f3f7138ee2402 > > > > Thanks, > > Dexuan > > Hi Lorenzo, thanks for Ack'ing the patch: > Re: [PATCH v2] PCI: hv: Replace retarget_msi_interrupt_params with hyperv_pcpu_input_arg > > It would be great if you and/or Bjorn can Ack this patchset as well :-) > Lorenzo and Bjorn, are you happy with these patches? I can collect them via the hyperv-fixes tree. Thanks, Wei. > v1 of this patchset was posted on 3/28: > https://lwn.net/ml/linux-kernel/20230328045122.25850-1-decui%40microsoft.com/ > and v3 got Michael Kelley's and Long Li's Reviewed-by. > > I have done a long-haul testing against the patchset and it worked > reliably without causing any issue: without the patchset, usually the VM > can crash within 1~2 days; with the patchset, the VM is still running fine > after 2 weeks. > > Thanks, > Dexuan
