From: Wei Liu <wei.liu2@citrix.com>
To: Juergen Gross <jgross@suse.com>
Cc: wei.liu2@citrix.com, ian.jackson@eu.citrix.com, xen-devel@lists.xen.org
Subject: Re: [PATCH v2 1/5] xenstore: call each xenstored command function with temporary context
Date: Tue, 19 Jul 2016 11:04:04 +0100 [thread overview]
Message-ID: <20160719100404.GI13180@citrix.com> (raw)
In-Reply-To: <1468827089-9054-2-git-send-email-jgross@suse.com>
On Mon, Jul 18, 2016 at 09:31:25AM +0200, Juergen Gross wrote:
> In order to be able to avoid leaving temporary memory allocated after
> processing of a command in xenstored call all command functions with
> the temporary "in" context. Each function can then make use of that
> temporary context for allocating temporary memory instead of either
> leaving that memory allocated until the connection is dropped (or
> even until end of xenstored) or freeing the memory itself.
>
> This requires to modify the interfaces of the functions taking only
> one argument from the connection by moving the call of onearg() into
> the single functions. Other than that no functional change.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
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next prev parent reply other threads:[~2016-07-19 10:04 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-18 7:31 [PATCH v2 0/5] xenstore: fix memory leak of xenstored Juergen Gross
2016-07-18 7:31 ` [PATCH v2 1/5] xenstore: call each xenstored command function with temporary context Juergen Gross
2016-07-19 10:04 ` Wei Liu [this message]
2016-07-19 10:35 ` Ian Jackson
2016-07-18 7:31 ` [PATCH v2 2/5] xenstore: add explicit memory context parameter to get_parent() Juergen Gross
2016-07-19 10:04 ` Wei Liu
2016-07-19 10:37 ` Ian Jackson
2016-07-19 10:37 ` Ian Jackson
2016-07-18 7:31 ` [PATCH v2 3/5] xenstore: add explicit memory context parameter to read_node() Juergen Gross
2016-07-19 10:04 ` Wei Liu
2016-07-19 10:38 ` Ian Jackson
2016-07-18 7:31 ` [PATCH v2 4/5] xenstore: add explicit memory context parameter to get_node() Juergen Gross
2016-07-19 10:05 ` Wei Liu
2016-07-19 10:39 ` Ian Jackson
2016-07-18 7:31 ` [PATCH v2 5/5] xenstore: use temporary memory context for firing watches Juergen Gross
2016-07-19 10:23 ` Wei Liu
2016-07-19 10:40 ` Ian Jackson
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