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(parent: 54c9736) | patch
x86/PV: suppress unnecessary Dom0 construction output
authorJan Beulich <jbeulich@suse.com>
Wed, 18 Aug 2021 07:39:08 +0000 (09:39 +0200)
committerJan Beulich <jbeulich@suse.com>
Wed, 18 Aug 2021 07:39:08 +0000 (09:39 +0200)
commit4c0a19991465fc19c5afa9bc3f304bae6044314e
tree3f72c5cd84d26a89b042013b6edd3a00ffe691bftree | snapshot
parent54c9736382e0d558a6acd820e44185e020131c48commit | diff
x86/PV: suppress unnecessary Dom0 construction output

v{xenstore,console}_{start,end} can only ever be zero in PV shim
configurations. Similarly reporting just zeros for an unmapped (or
absent) initrd is not useful. Particularly in case video is the only
output configured, space is scarce: Split the printk() and omit lines
carrying no information at all.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/pv/dom0_build.c diff | blob | history
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