From nobody Mon Feb 9 17:59:05 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) client-ip=192.237.175.120; envelope-from=xen-devel-bounces@lists.xenproject.org; helo=lists.xenproject.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of lists.xenproject.org designates 192.237.175.120 as permitted sender) smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Return-Path: Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) by mx.zohomail.com with SMTPS id 1646417876093877.4746020833873; Fri, 4 Mar 2022 10:17:56 -0800 (PST) Received: from list by lists.xenproject.org with outflank-mailman.284461.483908 (Exim 4.92) (envelope-from ) id 1nQCUj-0002gW-AG; Fri, 04 Mar 2022 18:17:37 +0000 Received: by outflank-mailman (output) from mailman id 284461.483908; Fri, 04 Mar 2022 18:17:36 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1nQCUh-0002Wk-Gx; Fri, 04 Mar 2022 18:17:35 +0000 Received: by outflank-mailman (input) for mailman id 284461; Fri, 04 Mar 2022 17:56:10 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1nQC2B-0005R5-La for xen-devel@lists.xenproject.org; Fri, 04 Mar 2022 17:48:07 +0000 Received: from radon.xt3.it (radon.xt3.it [2a01:4f8:190:4055::2]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id 3ddfbb0d-9be3-11ec-8539-5f4723681683; Fri, 04 Mar 2022 18:48:04 +0100 (CET) Received: from nb2assolieri.mat.unimo.it ([155.185.4.56] helo=localhost) by radon.xt3.it with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1nQC27-0008Ty-Il; Fri, 04 Mar 2022 18:48:03 +0100 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: 3ddfbb0d-9be3-11ec-8539-5f4723681683 From: Marco Solieri To: xen-devel@lists.xenproject.org Cc: Marco Solieri , Andrew Cooper , George Dunlap , Jan Beulich , Julien Grall , Stefano Stabellini , Wei Liu , Marco Solieri , Andrea Bastoni , Luca Miccio Subject: [PATCH 14/36] xen/arch: add dump coloring info for domains Date: Fri, 4 Mar 2022 18:46:39 +0100 Message-Id: <20220304174701.1453977-15-marco.solieri@minervasys.tech> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220304174701.1453977-1-marco.solieri@minervasys.tech> References: <20220304174701.1453977-1-marco.solieri@minervasys.tech> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZM-MESSAGEID: 1646417876800100003 Content-Type: text/plain; charset="utf-8" From: Luca Miccio Print the color assignment for each domain when requested. Signed-off-by: Luca Miccio Signed-off-by: Marco Solieri --- xen/arch/arm/coloring.c | 12 ++++++++++++ xen/arch/arm/domain.c | 1 + xen/arch/arm/include/asm/coloring.h | 7 +++++++ 3 files changed, 20 insertions(+) diff --git a/xen/arch/arm/coloring.c b/xen/arch/arm/coloring.c index 382d558021..8061c3824f 100644 --- a/xen/arch/arm/coloring.c +++ b/xen/arch/arm/coloring.c @@ -332,6 +332,18 @@ static int __init parse_xen_colors(const char *s) } custom_param("xen_colors", parse_xen_colors); =20 +void coloring_dump_info(struct domain *d) +{ + int i; + + printk("Domain %d has %u color(s) [ ", d->domain_id, d->max_colors); + for ( i =3D 0; i < d->max_colors; i++ ) + { + printk("%"PRIu32" ", d->colors[i]); + } + printk("]\n"); +} + /* * Local variables: * mode: C diff --git a/xen/arch/arm/domain.c b/xen/arch/arm/domain.c index 80a6f39464..fc12c79488 100644 --- a/xen/arch/arm/domain.c +++ b/xen/arch/arm/domain.c @@ -1131,6 +1131,7 @@ int domain_relinquish_resources(struct domain *d) void arch_dump_domain_info(struct domain *d) { p2m_dump_info(d); + coloring_dump_info(d); } =20 =20 diff --git a/xen/arch/arm/include/asm/coloring.h b/xen/arch/arm/include/asm= /coloring.h index 1f7e0dde79..8609e17e80 100644 --- a/xen/arch/arm/include/asm/coloring.h +++ b/xen/arch/arm/include/asm/coloring.h @@ -40,10 +40,17 @@ bool check_domain_colors(struct domain *d); * color configuration. */ uint32_t *setup_default_colors(uint32_t *col_num); + +void coloring_dump_info(struct domain *d); #else /* !CONFIG_COLORING */ static inline bool __init coloring_init(void) { return true; } + +static inline void coloring_dump_info(struct domain *d) +{ + return; +} #endif /* CONFIG_COLORING */ #endif /* !__ASM_ARM_COLORING_H__ */ --=20 2.30.2