[Xen-devel] [PATCH] xend: save the state of PPCIs after hot-plug ([PATCH 4/5] Accept udev events and update physical resource information)

[Yosuke Iwamatsu <y-iwamatsu@xxxxxxxxxxxxx>]

Masaki Kanno wrote:
> Hi Yosuke,
>
> I have a question.
>
> Need the patch call save_PPCIs at the end of add_PPCI and the end 
> of remove_PPCI?
It seems you are right. I generated a patch to do that.
Thank you.

-- Yosuke

--------

xend: Save the state of PPCIs after hot-plug events.

Signed-off-by: Yosuke Iwamatsu <y-iwamatsu@xxxxxxxxxxxxx>

diff -r 0477f9061c8a tools/python/xen/xend/XendNode.py
--- a/tools/python/xen/xend/XendNode.py Fri Mar 20 17:42:46 2009 +0000
+++ b/tools/python/xen/xend/XendNode.py Tue Mar 24 15:32:00 2009 +0900
@@ -363,6 +363,8 @@
       ppci_uuid = saved_ppci_table.get(pci_dev.name, uuid.createString())
       XendPPCI(ppci_uuid, ppci_record)

+        self.save_PPCIs()
+

   def remove_PPCI(self, pci_name):
       # Update lspci info
@@ -372,6 +374,8 @@
       (domain, bus, slot, func) = PciUtil.parse_pci_name(pci_name)
       ppci_ref = XendPPCI.get_by_sbdf(domain, bus, slot, func)
       XendAPIStore.get(ppci_ref, "PPCI").destroy()
+
+        self.save_PPCIs()


   def add_PSCSI(self):



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