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Re: [Xen-devel] RE: Bug in tmem: refcount leak leaves zombie saved domai
| To: | Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] RE: Bug in tmem: refcount leak leaves zombie saved domains |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Thu, 10 Jun 2010 17:34:40 +0100 |
| Cc: | |
| Delivery-date: | Thu, 10 Jun 2010 09:35:35 -0700 |
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| Thread-index: | AcsIswD5STn8S12WSWeM//dGL88J4gAB9GaV |
| Thread-topic: | [Xen-devel] RE: Bug in tmem: refcount leak leaves zombie saved domains |
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On 10/06/2010 16:38, "Dan Magenheimer" <dan.magenheimer@xxxxxxxxxx> wrote: > Semi-related, rcu_lock_domain_by_id() has a "return d" inside > the for loop without an rcu_read_unlock(). I see that this > is irrelevant now because rcu_read_unlock() is a no-op anyway, > but maybe this should be cleaned up for the same reason -- > in case rcu locking is ever fully implemented. The implementation is correct. The matching rcu_read_unlock() is in rcu_unlock_domain(). -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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