From patchwork Thu Sep 26 09:45:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Xia, Hongyan" X-Patchwork-Id: 11162119 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 CA48013BD for ; Thu, 26 Sep 2019 09:50:13 +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 A5AEA222C0 for ; Thu, 26 Sep 2019 09:50:13 +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="vZs6ypAm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A5AEA222C0 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 1iDQOt-0006FR-Nd; Thu, 26 Sep 2019 09:49:27 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iDQOr-0006BS-U9 for xen-devel@lists.xenproject.org; Thu, 26 Sep 2019 09:49:25 +0000 X-Inumbo-ID: dac3b55d-e042-11e9-964c-12813bfff9fa Received: from smtp-fw-9102.amazon.com (unknown [207.171.184.29]) by localhost (Halon) with ESMTPS id dac3b55d-e042-11e9-964c-12813bfff9fa; Thu, 26 Sep 2019 09:48:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amazon.com; i=@amazon.com; q=dns/txt; s=amazon201209; t=1569491336; x=1601027336; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=5Q2XE0XvYzUty69qqRlTGEEguqCrML7ftDS0JmcjKEo=; b=vZs6ypAmKaV/ssztcrieLjCkc8w+9mUfpHTEB7hibcWeWNwew7xIIc+Q Nn/rJpCBQVrBZnOg7o7C4tWpbqc5W7cxvwA38N1h09EAyp3/HLH2UV7jE FAZ2aQPawwDlW7F3irz1rFOv842xRlT9Hfo5GxUqXk12F0qm7AGYjWby6 M=; X-IronPort-AV: E=Sophos;i="5.64,551,1559520000"; d="scan'208";a="704637159" Received: from sea3-co-svc-lb6-vlan3.sea.amazon.com (HELO email-inbound-relay-1d-37fd6b3d.us-east-1.amazon.com) ([10.47.22.38]) by smtp-border-fw-out-9102.sea19.amazon.com with ESMTP; 26 Sep 2019 09:47:14 +0000 Received: from EX13MTAUWA001.ant.amazon.com (iad55-ws-svc-p15-lb9-vlan2.iad.amazon.com [10.40.159.162]) by email-inbound-relay-1d-37fd6b3d.us-east-1.amazon.com (Postfix) with ESMTPS id AADD6281FDE; Thu, 26 Sep 2019 09:46:57 +0000 (UTC) Received: from EX13D19UWA001.ant.amazon.com (10.43.160.169) by EX13MTAUWA001.ant.amazon.com (10.43.160.58) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 26 Sep 2019 09:46:57 +0000 Received: from EX13MTAUWA001.ant.amazon.com (10.43.160.58) by EX13D19UWA001.ant.amazon.com (10.43.160.169) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 26 Sep 2019 09:46:56 +0000 Received: from u9d785c4ba99158.ant.amazon.com (10.125.106.58) by mail-relay.amazon.com (10.43.160.118) with Microsoft SMTP Server id 15.0.1367.3 via Frontend Transport; Thu, 26 Sep 2019 09:46:55 +0000 From: To: Date: Thu, 26 Sep 2019 10:45:25 +0100 Message-ID: <70b327fb33bf4e53ce98ad547589170fa93c62fe.1569489002.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] [RFC PATCH 02/84] 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 --- 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) {