On Thu, 5 May 2022, Jan Beulich wrote: > On 05.05.2022 02:16, Stefano Stabellini wrote: > > From: Luca Miccio <lucmic...@gmail.com> > > > > Export evtchn_alloc_unbound and make it __must_check. > > > > If "xen,enhanced" is enabled, then add to dom0less domains: > > > > - the hypervisor node in device tree > > - the xenstore event channel > > > > The xenstore event channel is also used for the first notification to > > let the guest know that xenstore has become available. > > > > Signed-off-by: Luca Miccio <lucmic...@gmail.com> > > Signed-off-by: Stefano Stabellini <stefano.stabell...@xilinx.com> > > Reviewed-by: Bertrand Marquis <bertrand.marq...@arm.com> > > CC: Julien Grall <jul...@xen.org> > > CC: Volodymyr Babchuk <volodymyr_babc...@epam.com> > > CC: Bertrand Marquis <bertrand.marq...@arm.com> > > CC: jbeul...@suse.com > > Somehow my ack given for v5 was lost?
I'll put it back > > --- > > Changes in v5: > > - merge with "xen: export evtchn_alloc_unbound" > > - __must_check > > > > Changes in v3: > > - use evtchn_alloc_unbound > > > > Changes in v2: > > - set HVM_PARAM_STORE_PFN to ~0ULL at domain creation > > - in alloc_xenstore_evtchn do not call _evtchn_alloc_unbound > > > > xen: export evtchn_alloc_unbound > > > > It will be used during dom0less domains construction. > > > > Signed-off-by: Stefano Stabellini <stefano.stabell...@xilinx.com> > > This is somewhat confusing to find in a post-commit-message remark. Sorry I don't know what happened there
