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[Xen-ia64-devel] [Patch] Enable boot param pass on XEN/IA64
| To: | "Magenheimer, Dan \(HP Labs Fort Collins\)" <dan.magenheimer@xxxxxx> |
|---|---|
| Subject: | [Xen-ia64-devel] [Patch] Enable boot param pass on XEN/IA64 |
| From: | "Tian, Kevin" <kevin.tian@xxxxxxxxx> |
| Date: | Wed, 1 Jun 2005 11:31:50 +0800 |
| Cc: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>, xen-ia64-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Wed, 01 Jun 2005 03:31:12 +0000 |
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| Thread-topic: | [Patch] Enable boot param pass on XEN/IA64 |
Hi, Dan,
Attached is the patch to enable boot param parse on XEN/IA64.
Previously the whole command line is only for guest, with xen to use
some default hardcode config. With this patch, now user can use
"com2=57600,8n1 console=com2" style to steer xen. This change also
accommodate Keir's serial clean, to make serial re-work on VTI on Tiger4
box. Based on comment from list, now user should use "--" to split the
command line, with the latter part for guest kernel. Example like:
"com2=57600,8n1 console=com2 -- console=ttyS1 console=tty root=/dev/sda3
ro"
Patch is made upon xeno-unstable, which can be checked into
xeno-unstable-ia64 after sync.
Signed-off-by Kevin Tian <Kevin.tian@xxxxxxxxx>
Thanks,
Kevin
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