> 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 :-) 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
