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Thu, 5 Mar 2026 13:52:59 +0000 (UTC) Received: from dovecot-director2.suse.de ([2a07:de40:b281:106:10:150:64:167]) by imap1.dmz-prg2.suse.org with ESMTPSA id AX2ADLuKqWkdTwAAD6G6ig (envelope-from ); Thu, 05 Mar 2026 13:52:59 +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: 9f7a8dd3-189a-11f1-b164-2bf370ae4941 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1772718779; 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=+0vTnaLiNIbBDWIqxe6qxu0BI40b3mH2UzHvF/8/7sk=; b=klfusZ5eK/BCbJuwI8jkcOy1FBZfH3lLFFtXZ5cbMAIDCTV/fZ+HaE4DXwFtf6rfrk7mSW tY86rV0uUs+vbKeXv9rwhwHnlQn8kK6cIzwH+RjPXqK0Ar3Isc/qmA11M47kNVxMExrjeo cOfQPCSdK0HTgKIcZBzhYfrUi/Jnj4s= Authentication-Results: smtp-out2.suse.de; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1772718779; 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=+0vTnaLiNIbBDWIqxe6qxu0BI40b3mH2UzHvF/8/7sk=; b=klfusZ5eK/BCbJuwI8jkcOy1FBZfH3lLFFtXZ5cbMAIDCTV/fZ+HaE4DXwFtf6rfrk7mSW tY86rV0uUs+vbKeXv9rwhwHnlQn8kK6cIzwH+RjPXqK0Ar3Isc/qmA11M47kNVxMExrjeo cOfQPCSdK0HTgKIcZBzhYfrUi/Jnj4s= From: Juergen Gross To: xen-devel@lists.xenproject.org Cc: Juergen Gross , Nick Rosbrook , George Dunlap , Anthony PERARD Subject: [PATCH 09/11] tools/libxl: add support for xenstore quota in domain_config Date: Thu, 5 Mar 2026 14:52:06 +0100 Message-ID: <20260305135208.2208663-10-jgross@suse.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260305135208.2208663-1-jgross@suse.com> References: <20260305135208.2208663-1-jgross@suse.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Spamd-Result: default: False [-6.79 / 50.00]; REPLY(-4.00)[]; BAYES_HAM(-3.00)[99.99%]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_CONTAINS_FROM(1.00)[]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.19)[-0.967]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_DN_SOME(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; DKIM_SIGNED(0.00)[suse.com:s=susede1]; FUZZY_RATELIMITED(0.00)[rspamd.com]; RCPT_COUNT_FIVE(0.00)[5]; DBL_BLOCKED_OPENRESOLVER(0.00)[suse.com:mid,suse.com:email,imap1.dmz-prg2.suse.org:helo]; RCVD_TLS_ALL(0.00)[] X-Spam-Flag: NO X-Spam-Score: -6.79 X-Spam-Level: X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1772719100417158500 Content-Type: text/plain; charset="utf-8" Add support for xenstore quota in the struct domain_config. Initially it will be used only for migration of a domain. Signed-off-by: Juergen Gross Acked-by: Nick Rosbrook xsh, domid, state->store_mfn, state->store_po= rt); =20 + if (info->xenstore_quota.num_quota) { + rc =3D libxl_xsquota_domain_set(ctx, domid, &info->xenstore_quota); + if (rc) { + LOGED(ERROR, domid, "Failed to set Xenstore quota"); + goto out; + } + } + out: free(vm_path); return rc; diff --git a/tools/libs/light/libxl_domain.c b/tools/libs/light/libxl_domai= n.c index 5be47f687f..86e43e7133 100644 --- a/tools/libs/light/libxl_domain.c +++ b/tools/libs/light/libxl_domain.c @@ -2533,6 +2533,16 @@ static void retrieve_domain_configuration_end(libxl_= _egc *egc, } } =20 + /* Xenstore quota */ + { + libxl_xs_quota_set_dispose(&d_config->b_info.xenstore_quota); + rc =3D libxl_xsquota_domain_get(CTX, domid, &d_config->b_info.xens= tore_quota); + if (rc) { + LOGD(ERROR, domid, "Fail to get xenstore quota"); + goto out; + } + } + /* Devices: disk, nic, vtpm, pcidev etc. */ =20 /* The MERGE macro implements following logic: diff --git a/tools/libs/light/libxl_types.idl b/tools/libs/light/libxl_type= s.idl index c5ddc40f35..ee8f89e462 100644 --- a/tools/libs/light/libxl_types.idl +++ b/tools/libs/light/libxl_types.idl @@ -760,6 +760,7 @@ libxl_domain_build_info =3D Struct("domain_build_info",[ ("vpmu", libxl_defbool), ("trap_unmapped_accesses", libxl_defbool), ("xenstore_feature_mask", uint32, {'init_val': '~0U'}), + ("xenstore_quota", libxl_xs_quota_set), =20 ], dir=3DDIR_IN, copy_deprecated_fn=3D"libxl__domain_build_info_copy_deprecated", --=20 2.53.0