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| author | David Woodhouse <dwmw@amazon.co.uk> | 2022-12-28 10:06:49 +0000 |
|---|---|---|
| committer | David Woodhouse <dwmw@amazon.co.uk> | 2023-03-01 09:08:26 +0000 |
| commit | f3341e7b91548c38d484285307c23b8f9ce73307 (patch) | |
| tree | d98528c7341c5c6df14586975e560eaabc0b12a1 /ebpf | |
| parent | c08f5d0e53b00f101c6aab7b5c7eabe22bab1962 (diff) | |
| download | qemu-f3341e7b91548c38d484285307c23b8f9ce73307.zip qemu-f3341e7b91548c38d484285307c23b8f9ce73307.tar.gz qemu-f3341e7b91548c38d484285307c23b8f9ce73307.tar.bz2 | |
hw/xen: Add basic ring handling to xenstore
Extract requests, return ENOSYS to all of them. This is enough to allow
older Linux guests to boot, as they need *something* back but it doesn't
matter much what.
A full implementation of a single-tentant internal XenStore copy-on-write
tree with transactions and watches is waiting in the wings to be sent in
a subsequent round of patches along with hooking up the actual PV disk
back end in qemu, but this is enough to get guests booting for now.
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>
Diffstat (limited to 'ebpf')
0 files changed, 0 insertions, 0 deletions