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Fri, 10 Nov 2023 16:08:12 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id kG2FH2xVTmVfCAAAMHmgww (envelope-from ); Fri, 10 Nov 2023 16:08:12 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 5a44d42c-7fe3-11ee-98da-6d05b1d4d9a1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1699632492; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=KX1+eDPCalxeEFEgNKEP+cxmDRb/81lwwxJPAyo97p8=; b=L9r11Bm4y/+fJwlqKCNLLex1A43vSYJMwabGjObqK+M89XOC4w2PqCxN+9hEdQeXLgcWLs 01k3padm3b4rDhdJO747kpz/WOGH4ulpWwfopn5X1711QHLZ7YaPdsbsGA2lGaChntxDBN okSazRAVPRjgmazZYTYiY7b9Q8Vca/8= From: Juergen Gross To: xen-devel@lists.xenproject.org Cc: Juergen Gross Subject: [PATCH v2 01/29] xen/public: add some more 9pfs xenstore paths Date: Fri, 10 Nov 2023 17:07:36 +0100 Message-Id: <20231110160804.29021-2-jgross@suse.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20231110160804.29021-1-jgross@suse.com> References: <20231110160804.29021-1-jgross@suse.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1699632541848100001 Content-Type: text/plain; charset="utf-8" Add some optional additional backend paths for 9pfs PV devices. Those paths will be supported by the new xenlogd 9pfs backend. Signed-off-by: Juergen Gross Reviewed-by: Jason Andryuk --- xen/include/public/io/9pfs.h | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/xen/include/public/io/9pfs.h b/xen/include/public/io/9pfs.h index 9ad2773082..ac4bf0434b 100644 --- a/xen/include/public/io/9pfs.h +++ b/xen/include/public/io/9pfs.h @@ -71,6 +71,40 @@ * created on the guest (no user ownership squash or remap) * Only "none" is supported in this version of the protocol. * + * max-files + * Values: + * + * The maximum number of files (including directories) allowed for + * this device. Backend support of this node is optional. If the n= ode + * is not present or the value is zero the number of files is not + * limited. + * + * max-open-files + * Values: + * + * The maximum number of files the guest is allowed to have opened + * concurrently. Multiple concurrent opens of the same file are co= unted + * individually. Backend support of this node is optional. If the = node + * is not present or the value is zero a backend specific default = is + * applied. + * + * max-space + * Values: + * + * The maximum file space in MiBs the guest is allowed to use for = this + * device. Backend support of this node is optional. If the node is + * not present or the value is zero the space is not limited. + * + * auto-delete + * Values: + * + * When set to "1" the backend will delete the file with the oldest + * modification date below in case the allowed maximum file + * space (see ) or file number (see ) is bei= ng + * exceeded due to guest activity (creation or extension of files). + * Files currently opened by the guest won't be deleted. Backend + * support of this node is optional. + * *************************************************************************= ***** * Frontend XenBus Nodes *************************************************************************= ***** --=20 2.35.3