From patchwork Wed Oct 2 17:16:46 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Xia, Hongyan" X-Patchwork-Id: 11171691 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 04EF5112B for ; Wed, 2 Oct 2019 17:18:34 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D44D721D81 for ; Wed, 2 Oct 2019 17:18:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=amazon.com header.i=@amazon.com header.b="Kcouyx2j" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D44D721D81 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=amazon.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iFiFV-0008EV-3E; Wed, 02 Oct 2019 17:17:13 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iFiFT-0008E9-Sm for xen-devel@lists.xenproject.org; Wed, 02 Oct 2019 17:17:11 +0000 X-Inumbo-ID: 7365c29c-e538-11e9-bf31-bc764e2007e4 Received: from smtp-fw-6001.amazon.com (unknown [52.95.48.154]) by localhost (Halon) with ESMTPS id 7365c29c-e538-11e9-bf31-bc764e2007e4; Wed, 02 Oct 2019 17:17:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1570036622; x=1601572622; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=5Q2XE0XvYzUty69qqRlTGEEguqCrML7ftDS0JmcjKEo=; b=Kcouyx2jS7CKL6bC/JuXZmCbf4z2k8w7K0VcCo8eX4jX4U+GdaJybvni 4W4MsU+YVxiUBP8eBRCVzbrqDuB/0WuSUX6vrB0Hl/Sqv4mimZ1nlyOmG o1ZXpekVVAhHe/hJ6DqhnWNa277spLuDXbHhj/f8eIByEAOIV87a3TXp7 8=; X-IronPort-AV: E=Sophos;i="5.67,249,1566864000"; d="scan'208";a="419366605" Received: from iad6-co-svc-p1-lb1-vlan3.amazon.com (HELO email-inbound-relay-2a-69849ee2.us-west-2.amazon.com) ([10.124.125.6]) by smtp-border-fw-out-6001.iad6.amazon.com with ESMTP; 02 Oct 2019 17:16:58 +0000 Received: from EX13MTAUEA001.ant.amazon.com (pdx4-ws-svc-p6-lb7-vlan2.pdx.amazon.com [10.170.41.162]) by email-inbound-relay-2a-69849ee2.us-west-2.amazon.com (Postfix) with ESMTPS id 9BDEBA1C90; Wed, 2 Oct 2019 17:16:57 +0000 (UTC) Received: from EX13D15UEE001.ant.amazon.com (10.43.62.86) by EX13MTAUEA001.ant.amazon.com (10.43.61.82) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 2 Oct 2019 17:16:57 +0000 Received: from EX13MTAUEE001.ant.amazon.com (10.43.62.200) by EX13D15UEE001.ant.amazon.com (10.43.62.86) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Wed, 2 Oct 2019 17:16:56 +0000 Received: from u9d785c4ba99158.ant.amazon.com (10.125.106.78) by mail-relay.amazon.com (10.43.62.226) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Wed, 2 Oct 2019 17:16:56 +0000 From: Hongyan Xia To: Date: Wed, 2 Oct 2019 18:16:46 +0100 Message-ID: <136f8a63b7e381af7a6134721ab6c63dac4e4654.1570034362.git.hongyax@amazon.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: References: MIME-Version: 1.0 Precedence: Bulk Subject: [Xen-devel] [PATCH v3 1/9] x86: move some xen mm function declarations X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , Wei Liu , Wei Liu , Jan Beulich , =?utf-8?q?Roger_Pau_?= =?utf-8?q?Monn=C3=A9?= Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" From: Wei Liu They were put into page.h but mm.h is more appropriate. The real reason is that I will be adding some new functions which takes mfn_t. It turns out it is a bit difficult to do in page.h. No functional change. Signed-off-by: Wei Liu Acked-by: Jan Beulich --- xen/include/asm-x86/mm.h | 5 +++++ xen/include/asm-x86/page.h | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/xen/include/asm-x86/mm.h b/xen/include/asm-x86/mm.h index 3863e4ce57..2800106327 100644 --- a/xen/include/asm-x86/mm.h +++ b/xen/include/asm-x86/mm.h @@ -630,4 +630,9 @@ int arch_acquire_resource(struct domain *d, unsigned int type, unsigned int id, unsigned long frame, unsigned int nr_frames, xen_pfn_t mfn_list[]); +/* Allocator functions for Xen pagetables. */ +void *alloc_xen_pagetable(void); +void free_xen_pagetable(void *v); +l1_pgentry_t *virt_to_xen_l1e(unsigned long v); + #endif /* __ASM_X86_MM_H__ */ diff --git a/xen/include/asm-x86/page.h b/xen/include/asm-x86/page.h index c1e92937c0..05a8b1efa6 100644 --- a/xen/include/asm-x86/page.h +++ b/xen/include/asm-x86/page.h @@ -345,11 +345,6 @@ void efi_update_l4_pgtable(unsigned int l4idx, l4_pgentry_t); #ifndef __ASSEMBLY__ -/* Allocator functions for Xen pagetables. */ -void *alloc_xen_pagetable(void); -void free_xen_pagetable(void *v); -l1_pgentry_t *virt_to_xen_l1e(unsigned long v); - /* Convert between PAT/PCD/PWT embedded in PTE flags and 3-bit cacheattr. */ static inline unsigned int pte_flags_to_cacheattr(unsigned int flags) {