Hi, Michael/Alex, do you have progress for device assignment issue fixing? https://bugzilla.kernel.org/show_bug.cgi?id=43328
Thanks, -Xudong > -----Original Message----- > From: kvm-ow...@vger.kernel.org [mailto:kvm-ow...@vger.kernel.org] On > Behalf Of Alex Williamson > Sent: Tuesday, July 03, 2012 1:08 AM > To: Jan Kiszka > Cc: Michael S. Tsirkin; kvm@vger.kernel.org > Subject: Re: [PATCHv3 RFC 0/2] kvm: direct msix injection > > On Mon, 2012-06-25 at 11:32 +0200, Jan Kiszka wrote: > > On 2012-06-11 13:19, Michael S. Tsirkin wrote: > > > We can deliver certain interrupts, notably MSIX, > > > from atomic context. > > > Here's an untested patch to do this (compiled only). > > > > > > Changes from v2: > > > Don't inject broadcast interrupts directly > > > Changes from v1: > > > Tried to address comments from v1, except unifying > > > with kvm_set_irq: passing flags to it looks too ugly. > > > Added a comment. > > > > > > Jan, you said you can test this? > > > > > > > > > Michael S. Tsirkin (2): > > > kvm: implement kvm_set_msi_inatomic > > > kvm: deliver msix interrupts from irq handler > > > > > > include/linux/kvm_host.h | 3 ++ > > > virt/kvm/assigned-dev.c | 31 ++++++++++++++++++-- > > > virt/kvm/irq_comm.c | 75 > ++++++++++++++++++++++++++++++++++++++++++++---- > > > 3 files changed, 102 insertions(+), 7 deletions(-) > > > > > > > Finally-tested-by: Jan Kiszka <jan.kis...@siemens.com> > > Michael, we need either this or the simple oneshot patch to get device > assignment working again for 3.5. Are you planning to push this for > 3.5? Thanks, > > Alex > > > > -- > To unsubscribe from this list: send the line "unsubscribe kvm" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
