Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754115AbYLOOSZ (ORCPT ); Mon, 15 Dec 2008 09:18:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752583AbYLOOSQ (ORCPT ); Mon, 15 Dec 2008 09:18:16 -0500 Received: from outbound-va3.frontbridge.com ([216.32.180.16]:18964 "EHLO VA3EHSOBE004.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752562AbYLOOSQ (ORCPT ); Mon, 15 Dec 2008 09:18:16 -0500 X-BigFish: VPS3(zzzzzzz32i43j62h) X-Spam-TCS-SCL: 1:0 X-FB-SS: 5, X-WSS-ID: 0KBX925-03-GLI-01 From: Joerg Roedel To: iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org CC: Joerg Roedel Subject: [PATCH 05/22] AMD IOMMU: convert amd_iommu_isolate to bool Date: Mon, 15 Dec 2008 15:17:48 +0100 Message-ID: <1229350685-3816-6-git-send-email-joerg.roedel@amd.com> X-Mailer: git-send-email 1.5.6.4 In-Reply-To: <1229350685-3816-1-git-send-email-joerg.roedel@amd.com> References: <1229350685-3816-1-git-send-email-joerg.roedel@amd.com> X-OriginalArrivalTime: 15 Dec 2008 14:18:06.0022 (UTC) FILETIME=[F2B0FE60:01C95EBF] MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2114 Lines: 56 Impact: cleanup Signed-off-by: Joerg Roedel --- arch/x86/include/asm/amd_iommu_types.h | 2 +- arch/x86/kernel/amd_iommu_init.c | 7 ++++--- 2 files changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/x86/include/asm/amd_iommu_types.h b/arch/x86/include/asm/amd_iommu_types.h index c4b144e..7abf9cf 100644 --- a/arch/x86/include/asm/amd_iommu_types.h +++ b/arch/x86/include/asm/amd_iommu_types.h @@ -381,7 +381,7 @@ extern struct protection_domain **amd_iommu_pd_table; extern unsigned long *amd_iommu_pd_alloc_bitmap; /* will be 1 if device isolation is enabled */ -extern int amd_iommu_isolate; +extern bool amd_iommu_isolate; /* * If true, the addresses will be flushed on unmap time, not when diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c index 30ae270..b53152b 100644 --- a/arch/x86/kernel/amd_iommu_init.c +++ b/arch/x86/kernel/amd_iommu_init.c @@ -121,7 +121,8 @@ u16 amd_iommu_last_bdf; /* largest PCI device id we have LIST_HEAD(amd_iommu_unity_map); /* a list of required unity mappings we find in ACPI */ unsigned amd_iommu_aperture_order = 26; /* size of aperture in power of 2 */ -int amd_iommu_isolate = 1; /* if 1, device isolation is enabled */ +bool amd_iommu_isolate = true; /* if true, device isolation is + enabled */ bool amd_iommu_unmap_flush; /* if true, flush on every unmap */ LIST_HEAD(amd_iommu_list); /* list of all AMD IOMMUs in the @@ -1212,9 +1213,9 @@ static int __init parse_amd_iommu_options(char *str) { for (; *str; ++str) { if (strncmp(str, "isolate", 7) == 0) - amd_iommu_isolate = 1; + amd_iommu_isolate = true; if (strncmp(str, "share", 5) == 0) - amd_iommu_isolate = 0; + amd_iommu_isolate = false; if (strncmp(str, "fullflush", 9) == 0) amd_iommu_unmap_flush = true; } -- 1.5.6.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/