From: Juergen Gross <jgross@suse.com>
To: Ian Jackson <ian.jackson@eu.citrix.com>,
David Vrabel <david.vrabel@citrix.com>
Cc: xen-devel <xen-devel@lists.xenproject.org>,
Wei Liu <wei.liu2@citrix.com>, David Scott <dave@recoil.org>
Subject: Re: xenstored memory leak
Date: Wed, 13 Jul 2016 16:50:51 +0200 [thread overview]
Message-ID: <5786554B.8080400@suse.com> (raw)
In-Reply-To: <22406.20476.276029.590987@mariner.uk.xensource.com>
On 13/07/16 16:28, Ian Jackson wrote:
> David Vrabel writes ("Re: [Xen-devel] xenstored memory leak"):
>> On 13/07/16 14:32, Juergen Gross wrote:
>>> On 13/07/16 15:17, David Vrabel wrote:
>>>> The Linux driver already cleans up open transactions and removes watches
>>>> when the file handle is released.
>>>
>>> Hmm, does this work reliably? I observed a memory leak of about 5kB per
>>> create/destroy domain pair with xenstored _and_ with xenstore domain.
>>
>> Don't know.
>>
>> I only took a quick look at the xenbus_file_release() function and it
>> looked like it ought to be doing the right thing...
>
> If it didn't, it would leak with oxenstored too.
This I can't tell. I've got no oxenstore domain running.
Juergen
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next prev parent reply other threads:[~2016-07-13 14:50 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-06 7:31 xenstored memory leak Juergen Gross
2016-07-06 13:48 ` Andrew Cooper
2016-07-06 13:55 ` Juergen Gross
2016-07-06 13:59 ` Andrew Cooper
2016-07-07 16:22 ` Wei Liu
2016-07-13 12:21 ` Juergen Gross
2016-07-13 12:40 ` Andrew Cooper
2016-07-13 13:21 ` Juergen Gross
2016-07-13 13:30 ` Ian Jackson
2016-07-13 13:07 ` Wei Liu
2016-07-13 13:17 ` David Vrabel
2016-07-13 13:32 ` Juergen Gross
2016-07-13 13:37 ` David Vrabel
2016-07-13 14:28 ` Ian Jackson
2016-07-13 14:50 ` Juergen Gross [this message]
2016-07-13 13:20 ` Ian Jackson
2016-07-13 13:47 ` Wei Liu
2016-07-13 13:25 ` Juergen Gross
2016-07-13 13:52 ` Wei Liu
2016-07-13 14:09 ` Juergen Gross
2016-07-13 14:18 ` Wei Liu
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