From nobody Wed Nov 5 18:23:06 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1496413193332999.5728914469893; Fri, 2 Jun 2017 07:19:53 -0700 (PDT) Received: from localhost ([::1]:49994 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dGnQc-00059j-Vl for importer@patchew.org; Fri, 02 Jun 2017 10:19:51 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51010) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dGnKL-0007vp-Bw for qemu-devel@nongnu.org; Fri, 02 Jun 2017 10:13:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dGnKK-0003q9-EL for qemu-devel@nongnu.org; Fri, 02 Jun 2017 10:13:21 -0400 Received: from mx1.redhat.com ([209.132.183.28]:6302) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dGnKK-0003oR-7o for qemu-devel@nongnu.org; Fri, 02 Jun 2017 10:13:20 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 5CFCBC0587C3 for ; Fri, 2 Jun 2017 14:13:19 +0000 (UTC) Received: from localhost (ovpn-112-28.ams2.redhat.com [10.36.112.28]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3369B5C892; Fri, 2 Jun 2017 14:13:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 5CFCBC0587C3 Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=marcandre.lureau@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 5CFCBC0587C3 From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Date: Fri, 2 Jun 2017 18:12:26 +0400 Message-Id: <20170602141229.15326-7-marcandre.lureau@redhat.com> In-Reply-To: <20170602141229.15326-1-marcandre.lureau@redhat.com> References: <20170602141229.15326-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Fri, 02 Jun 2017 14:13:19 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v3 6/9] memory: remove memory_region_set_fd X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: imammedo@redhat.com, Paolo Bonzini , ehabkost@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Now unnecessary since ivshmem uses memory_region_init_ram_from_fd. Signed-off-by: Marc-Andr=C3=A9 Lureau --- include/exec/memory.h | 11 ----------- memory.c | 10 ---------- 2 files changed, 21 deletions(-) diff --git a/include/exec/memory.h b/include/exec/memory.h index edf52d7f9e..0ba6ea2b18 100644 --- a/include/exec/memory.h +++ b/include/exec/memory.h @@ -827,17 +827,6 @@ static inline bool memory_region_is_rom(MemoryRegion *= mr) int memory_region_get_fd(MemoryRegion *mr); =20 /** - * memory_region_set_fd: Mark a RAM memory region as backed by a - * file descriptor. - * - * This function is typically used after memory_region_init_ram_ptr(). - * - * @mr: the memory region being queried. - * @fd: the file descriptor that backs @mr. - */ -void memory_region_set_fd(MemoryRegion *mr, int fd); - -/** * memory_region_from_host: Convert a pointer into a RAM memory region * and an offset within it. * diff --git a/memory.c b/memory.c index b2ace20bac..e08fa0ae6c 100644 --- a/memory.c +++ b/memory.c @@ -1851,16 +1851,6 @@ int memory_region_get_fd(MemoryRegion *mr) return fd; } =20 -void memory_region_set_fd(MemoryRegion *mr, int fd) -{ - rcu_read_lock(); - while (mr->alias) { - mr =3D mr->alias; - } - mr->ram_block->fd =3D fd; - rcu_read_unlock(); -} - void *memory_region_get_ram_ptr(MemoryRegion *mr) { void *ptr; --=20 2.13.0.91.g00982b8dd