From: Julien Grall <julien@xen.org>
To: Juergen Gross <jgross@suse.com>, xen-devel@lists.xenproject.org
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
George Dunlap <george.dunlap@citrix.com>,
Jan Beulich <jbeulich@suse.com>,
Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wl@xen.org>,
Anthony PERARD <anthony.perard@citrix.com>
Subject: Re: [PATCH v4 14/17] tools/xenstore: introduce trace classes
Date: Thu, 19 Jan 2023 13:45:40 +0000 [thread overview]
Message-ID: <84a03cf7-1c3d-4e61-4865-e90d7a9c7862@xen.org> (raw)
In-Reply-To: <20230118095016.13091-15-jgross@suse.com>
Hi Juergen,
On 18/01/2023 09:50, Juergen Gross wrote:
> Make the xenstored internal trace configurable by adding classes
> which can be switched on and off independently from each other.
>
> Define the following classes:
>
> - obj: Creation and deletion of interesting "objects" (watch,
> transaction, connection)
> - io: incoming requests and outgoing responses
> - wrl: write limiting
>
> Per default "obj" and "io" are switched on.
>
> Entries written via trace() will always be printed (if tracing is on
> at all).
>
> Add the capability to control the trace settings via the "log"
> command and via a new "--log-control" command line option.
>
> Add a missing trace_create() call for creating a transaction.
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Julien Grall <jgrall@amazon.com>
Cheers,
--
Julien Grall
next prev parent reply other threads:[~2023-01-19 13:46 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-18 9:49 [PATCH v4 00/17] tools/xenstore: do some cleanup and fixes Juergen Gross
2023-01-18 9:50 ` [PATCH v4 01/17] tools/xenstore: let talloc_free() preserve errno Juergen Gross
2023-01-18 9:50 ` [PATCH v4 02/17] tools/xenstore: remove all watches when a domain has stopped Juergen Gross
2023-01-18 9:50 ` [PATCH v4 03/17] tools/xenstore: add hashlist for finding struct domain by domid Juergen Gross
2023-01-18 9:50 ` [PATCH v4 04/17] tools/xenstore: make log macro globally available Juergen Gross
2023-01-18 9:50 ` [PATCH v4 05/17] tools/xenstore: introduce dummy nodes for special watch paths Juergen Gross
2023-01-18 9:50 ` [PATCH v4 06/17] tools/xenstore: replace watch->relative_path with a prefix length Juergen Gross
2023-01-18 9:50 ` [PATCH v4 07/17] tools/xenstore: move changed domain handling Juergen Gross
2023-01-18 9:50 ` [PATCH v4 08/17] tools/xenstore: change per-domain node accounting interface Juergen Gross
2023-01-19 13:43 ` Julien Grall
2023-01-18 9:50 ` [PATCH v4 09/17] tools/xenstore: replace literal domid 0 with dom0_domid Juergen Gross
2023-01-18 9:50 ` [PATCH v4 10/17] tools/xenstore: make domain_is_unprivileged() an inline function Juergen Gross
2023-01-18 9:50 ` [PATCH v4 11/17] tools/xenstore: let chk_domain_generation() return a bool Juergen Gross
2023-01-18 9:50 ` [PATCH v4 12/17] tools/xenstore: don't let hashtable_remove() return the removed value Juergen Gross
2023-01-19 13:44 ` Julien Grall
2023-01-18 9:50 ` [PATCH v4 13/17] tools/xenstore: switch hashtable to use the talloc framework Juergen Gross
2023-01-18 9:50 ` [PATCH v4 14/17] tools/xenstore: introduce trace classes Juergen Gross
2023-01-19 13:45 ` Julien Grall [this message]
2023-01-18 9:50 ` [PATCH v4 15/17] tools/xenstore: let check_store() check the accounting data Juergen Gross
2023-01-19 13:46 ` Julien Grall
2023-01-18 9:50 ` [PATCH v4 16/17] tools/xenstore: make output of "xenstore-control help" more pretty Juergen Gross
2023-01-18 9:50 ` [PATCH v4 17/17] tools/xenstore: don't allow creating too many nodes in a transaction Juergen Gross
2023-01-20 9:25 ` [PATCH v4 00/17] tools/xenstore: do some cleanup and fixes Julien Grall
2023-01-20 9:36 ` Juergen Gross
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