From mboxrd@z Thu Jan 1 00:00:00 1970 From: xiexiangyou Subject: Modify "KVM_USER_MEM_SLOTS" to a larger number Date: Fri, 11 Apr 2014 16:19:56 +0800 Message-ID: <5347A5AC.3030001@huawei.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE To: Return-path: Received: from szxga01-in.huawei.com ([119.145.14.64]:51633 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752867AbaDKIUQ (ORCPT ); Fri, 11 Apr 2014 04:20:16 -0400 In-Reply-To: Sender: kvm-owner@vger.kernel.org List-ID: Hi all, In KVM=EF=BC=8C"KVM_USER_MEM_SLOTS" is 125. If we assume a typical VMus= es a dozen slots for non-assigned devices purposes, Means it can support 14 worst case assigned devices(use up to 8 slots) = or 28 to 37 typical devices(use 3-4 slots). But if I want support more assigned devices, can I simply modify "KVM_U= SER_MEM_SLOTS" to 1024 or larger number? Will it be ok? Regards, -xie