Yeah looks good! I am testing with the macro diff for tr_lock from https://lore.kernel.org/all/05e27a7a-1faa-944e-2764-6ab4d620fb8f@xxxxxxxxxxxxx/. If it all works, happy for me to send out v12 with it?
On 25 February 2023 12:47:33 GMT, Brian Gerst <brgerst@xxxxxxxxx> wrote:
On Sat, Feb 25, 2023 at 5:20 AM David Woodhouse <dwmw2@xxxxxxxxxxxxx> wrote:
On Fri, 2023-02-24 at 16:38 -0500, Brian Gerst wrote:
Removing the globals before the parallel boot series, would be the
best option IMO. That would make the transition simpler.
Looks like this:
https://git.infradead.org/users/dwmw2/linux.git/shortlog/refs/heads/parallel-6.2-rc8-brfirst
Passes basic smoke testing in qemu, including suspend to RAM and
offlining CPU0.
Looks good, thanks.
Aside from the fact that I forgot to put the tr_lock into the other startup paths that load the realmode %esp. But I'll let Usama do that now.
I can probably work out how to test the AMD SEV path; is there a way I can test the startup_64 MADT one?