Messages in this thread | | | From | David Woodhouse <> | Subject | [PATCH v2 0/3] hvc/xen: Xen console fixes. | Date | Fri, 20 Oct 2023 17:15:26 +0100 |
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It started out relatively simple, fixing the fact that the secondary consoles didn't work at *all* due to bugs in the IRQ setup. There were one or two other simple fixes that I snuck into the same patch in v1.
But it's much more broken than that, so split the fixes out, especially the last one for hot-unplug.
Preserving the Reviewed-by: from Jürgen on the first two seems fair; the third patch is new and exciting but *does* fix the case of removing the console while userspace is spamming it.
And all I really wanted to do this week was spin up a PV guest under KVM so I could play with its SMEP behaviour...
David Woodhouse (3): hvc/xen: fix event channel handling for secondary consoles hvc/xen: fix error path in xen_hvc_init() to always register frontend driver hvc/xen: fix console unplug
drivers/tty/hvc/hvc_xen.c | 39 ++++++++++++++++++++++++++++----------- 1 file changed, 28 insertions(+), 11 deletions(-)
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