| To: | "Keir Fraser" <keir.fraser@xxxxxxxxxxxxx>, "Ian Jackson" <Ian.Jackson@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH][ioemu and ioemu-remote]: fix multiple pci-attach/pci-detach by removing the meaningless irq_index |
| From: | "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> |
| Date: | Mon, 1 Sep 2008 14:48:31 +0800 |
| Cc: | |
| Delivery-date: | 2008年8月31日 23:48:57 -0700 |
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| Thread-index: | AckL/sFCy40BRO+8RJWm712iPqyqjg== |
| Thread-topic: | [PATCH][ioemu and ioemu-remote]: fix multiple pci-attach/pci-detach by removing the meaningless irq_index |
For HVM guest, we can't do pci-attach/pci-detach for >64 times due to the meaningless checking in pci_register_device(). The attached patches remove it. With the patches, I made a test of 300 times of attach/detach and everything works well. Signed-off-by: Dexuan Cui <dexuan.cui@xxxxxxxxx> Note: fix_mulitple_hotplug.patch is for the old ioemu. fix_mulitple_hotplug-for_ioemu-remote.patch is for the ioemu-remote. They have a tiny difference about the header. So please apply them respectively.
Attachment:
fix_mulitple_hotplug.patch
Description: fix_mulitple_hotplug.patch
Attachment:
fix_mulitple_hotplug-for_ioemu-remote.patch
Description: fix_mulitple_hotplug-for_ioemu-remote.patch
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