On Mon, Jul 24, 2023 at 2:06 AM liguang.zhang <18622748...@163.com> wrote: > > > On Tue, Jul 18, 2023 at 10:22 PM liguang.zhang <18622748...@163.com> wrote: > > > > > > From: "liguang.zhang" <liguang.zh...@hexintek.com> > > > > > > Fix the guest reboot error when using KVM > > > There are two issues when rebooting a guest using KVM > > > 1. When the guest initiates a reboot the host is unable to stop the vcpu > > > 2. When running a SMP guest the qemu monitor system_reset causes a vcpu > > > crash > > > > > > This can be fixed by clearing the CSR values at reset and syncing the > > > MPSTATE with the host. > > > > > > Signed-off-by: liguang.zhang <liguang.zh...@hexintek.com> > > > > Thanks! > > > > When sending new versions of patches please increment the patch > > version: > > https://www.qemu.org/docs/master/devel/submitting-a-patch.html#when-resending-patches-add-a-version-tag > > > > Sorry about it, since i'm confused about the git send-email, original mail > thread lost. -> > https://www.mail-archive.com/qemu-devel@nongnu.org/msg977038.html > I would like to resubmit and track the email history.
No worries :) I have noticed that when you send the patch emails I get multiple emails sent a few minutes apart. I count at least 8 copies of the same email. Do you mind trying to fix whatever is causing that? > > > The patch looks good, but don't we need an equivalent for the get register > > call? > > > > Alistair > > Sorry, "get register call" refers to which section? It was not mentioned in > the previous suggestions for modifications. You are adding code to kvm_arch_put_registers() don't you also need to add code to kvm_arch_get_registers()? and a *_mpstate_to_qemu() function to match? > Follow the original modification suggestions, I hope to upstream as soon as > possible, as it has been delayed for quite some time. Upstreamig code is an iterative process. Just because something wasn't brought up in the first version doesn't mean it won't be raised later. I'm sorry it has taken so long. If you don't get a reply within a week please ping your patches or responses. Ensuring you follow patch submission best practices can help improve the upstreaming speed, such as incrementing patch versions and responding with plain text inline. Hopefully just one more revision is required :) Alistair > > Thanks ~ >
