Message ID | 20201112133815.13332-15-david@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <SRS0=Ki9e=ES=kvack.org=owner-linux-mm@kernel.org> 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 424171746 for <patchwork-linux-mm@patchwork.kernel.org>; Thu, 12 Nov 2020 13:39:18 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id DD92822249 for <patchwork-linux-mm@patchwork.kernel.org>; Thu, 12 Nov 2020 13:39:17 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="K2OKfhGP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DD92822249 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 7C8DD6B0085; Thu, 12 Nov 2020 08:39:14 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 777AD6B0087; Thu, 12 Nov 2020 08:39:14 -0500 (EST) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6661F6B0088; Thu, 12 Nov 2020 08:39:14 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0233.hostedemail.com [216.40.44.233]) by kanga.kvack.org (Postfix) with ESMTP id 2FFD16B0087 for <linux-mm@kvack.org>; Thu, 12 Nov 2020 08:39:14 -0500 (EST) Received: from smtpin30.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id D42228249980 for <linux-mm@kvack.org>; Thu, 12 Nov 2020 13:39:13 +0000 (UTC) X-FDA: 77475872586.30.soap64_540673427306 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin30.hostedemail.com (Postfix) with ESMTP id B113B180B3C8B for <linux-mm@kvack.org>; Thu, 12 Nov 2020 13:39:13 +0000 (UTC) X-Spam-Summary: 1,0,0,,d41d8cd98f00b204,david@redhat.com,,RULES_HIT:30003:30054:30080,0,RBL:216.205.24.124:@redhat.com:.lbl8.mailshell.net-62.18.0.100 64.10.201.10;04yrrsxhubge8jd1nhozm5nwcghooocpuoty5xoi9fhd1smz4nreuzh35sc9g5n.4ukbf8pwtcc5q6n6pu8eodzs9ddk9trrqsmhmmjfftatcx7khwqsr9ety3cw73e.r-lbl8.mailshell.net-223.238.255.100,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:ft,MSBL:0,DNSBL:neutral,Custom_rules:0:0:0,LFtime:68,LUA_SUMMARY:none X-HE-Tag: soap64_540673427306 X-Filterd-Recvd-Size: 3624 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by imf18.hostedemail.com (Postfix) with ESMTP for <linux-mm@kvack.org>; Thu, 12 Nov 2020 13:39:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1605188352; h=from:from:reply-to:subject:subject: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=1De/72jTC48N8FUN7AbAzRMLH8HlAk91PIa2MW/wHTs=; b=K2OKfhGPqOZwgrQHm9jizZHh8xNCAkDSKjX5Zr5L/om1Il9jFK5Fr4h7+BFRPX+dN2yP9I 3YHzDgMgBytuO7pWnKY7vadNw0ITsGexg/FmLmnQE6yLu4+hGv0UpMnMzkGSOaCmuIYzMp cKacr76kVL0CSKJE7qCqkllnU/+U16Y= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-567-1YgB8SiAMnCT6Tzuw_w-lA-1; Thu, 12 Nov 2020 08:39:08 -0500 X-MC-Unique: 1YgB8SiAMnCT6Tzuw_w-lA-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 93B78CE642; Thu, 12 Nov 2020 13:39:07 +0000 (UTC) Received: from t480s.redhat.com (ovpn-115-61.ams2.redhat.com [10.36.115.61]) by smtp.corp.redhat.com (Postfix) with ESMTP id DEFB655765; Thu, 12 Nov 2020 13:39:05 +0000 (UTC) From: David Hildenbrand <david@redhat.com> To: linux-kernel@vger.kernel.org Cc: virtualization@lists.linux-foundation.org, linux-mm@kvack.org, "Michael S . Tsirkin" <mst@redhat.com>, David Hildenbrand <david@redhat.com>, Wei Yang <richard.weiyang@linux.alibaba.com>, Pankaj Gupta <pankaj.gupta.linux@gmail.com>, Jason Wang <jasowang@redhat.com> Subject: [PATCH v2 14/29] virtio-mem: drop last_mb_id Date: Thu, 12 Nov 2020 14:38:00 +0100 Message-Id: <20201112133815.13332-15-david@redhat.com> In-Reply-To: <20201112133815.13332-1-david@redhat.com> References: <20201112133815.13332-1-david@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Content-Transfer-Encoding: quoted-printable X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: <linux-mm.kvack.org> |
Series |
virtio-mem: Big Block Mode (BBM)
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expand
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diff --git a/drivers/virtio/virtio_mem.c b/drivers/virtio/virtio_mem.c index bd76aa79a82e..a7beac5942e0 100644 --- a/drivers/virtio/virtio_mem.c +++ b/drivers/virtio/virtio_mem.c @@ -84,8 +84,6 @@ struct virtio_mem { /* Id of the first memory block of this device. */ unsigned long first_mb_id; - /* Id of the last memory block of this device. */ - unsigned long last_mb_id; /* Id of the last usable memory block of this device. */ unsigned long last_usable_mb_id; /* Id of the next memory bock to prepare when needed. */ @@ -1773,8 +1771,6 @@ static int virtio_mem_init(struct virtio_mem *vm) vm->first_mb_id = virtio_mem_phys_to_mb_id(vm->addr - 1 + memory_block_size_bytes()); vm->next_mb_id = vm->first_mb_id; - vm->last_mb_id = virtio_mem_phys_to_mb_id(vm->addr + - vm->region_size) - 1; dev_info(&vm->vdev->dev, "start address: 0x%llx", vm->addr); dev_info(&vm->vdev->dev, "region size: 0x%llx", vm->region_size);