From: BVK Chaitanya <bayapuneni_chaitanya@symantec.com>
To: Xen-devel@lists.xensource.com
Subject: On netfront accelerator add/remove watches
Date: Tue, 29 Jul 2008 09:02:09 +0530 [thread overview]
Message-ID: <488E8F39.4020406@symantec.com> (raw)
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
next reply other threads:[~2008-07-29 3:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-29 3:32 BVK Chaitanya [this message]
2008-07-29 11:09 ` On netfront accelerator add/remove watches Neil Turton
2008-07-30 4:58 ` BVK Chaitanya
2008-07-30 15:17 ` Kieran Mansley
2008-07-31 12:44 ` BVK Chaitanya
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