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[Xen-devel] On netfront accelerator add/remove watches
| To: | Xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] On netfront accelerator add/remove watches |
| From: | BVK Chaitanya <bayapuneni_chaitanya@xxxxxxxxxxxx> |
| Date: | Tue, 29 Jul 2008 09:02:09 +0530 |
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| Delivery-date: | Mon, 28 Jul 2008 20:28:26 -0700 |
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Hi,I see that netfront_accel_add_watch and netfront_accel_remove_watch functions are _not_ protected by accelerator_mutex in accel.c Is there any specific reason for this? I see that they sometimes get called twice (and result in BUG_ON) in very fast (20ms) domain suspend-resume cycles and I couldn't figure out how it is possible :-( -- bvk-chaitanya _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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