From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7994DC433DB for ; Fri, 15 Jan 2021 12:43:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 527FA223E0 for ; Fri, 15 Jan 2021 12:43:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388229AbhAOMnY (ORCPT ); Fri, 15 Jan 2021 07:43:24 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:18588 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387463AbhAOMnX (ORCPT ); Fri, 15 Jan 2021 07:43:23 -0500 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 10FCYlsR175440; Fri, 15 Jan 2021 07:37:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=ixiqTO3LGJt+CEmpWlnOBc6oIrmT6d/iTOXcPe6348g=; b=fHAjMgPe9bL9AlGODodbmVTZBx8TA/3RRdUYIoqyxEj2Yet2JY+FK6aoaTbTyn0ND3q+ /GbXmLvWJRTJ8Llri+UOLPOmnsfYoxH2jCiizxyHTZRhRGFLmwOHLR2jQ4kODaQwTb2Q z6i/INnSElzPTWEtjCg35z9vVX7cP2I4eZrYDxsg+Wbqxi+WPHPi+hWO5TlX/TGB/TSM nYkvO+FZLQUSJ+bM6CEqqETJ0BgGeBAWV0u1WPNh6vAEmOKXnH9A9yJzZ+92ZeZ41rUW 35jAlxXrPqQA0MXVb4CJf6+T6yGLUEJS8/cFjmcNDSGdwr2wczmT3yEuXcxuWtJ0JhLa ew== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 363axcger6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 15 Jan 2021 07:37:40 -0500 Received: from m0098409.ppops.net (m0098409.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.36/8.16.0.36) with SMTP id 10FCYear175070; Fri, 15 Jan 2021 07:37:39 -0500 Received: from ppma04ams.nl.ibm.com (63.31.33a9.ip4.static.sl-reverse.com [169.51.49.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 363axcgeq1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 15 Jan 2021 07:37:39 -0500 Received: from pps.filterd (ppma04ams.nl.ibm.com [127.0.0.1]) by ppma04ams.nl.ibm.com (8.16.0.42/8.16.0.42) with SMTP id 10FCaQsU022780; Fri, 15 Jan 2021 12:37:37 GMT Received: from b06cxnps4076.portsmouth.uk.ibm.com (d06relay13.portsmouth.uk.ibm.com [9.149.109.198]) by ppma04ams.nl.ibm.com with ESMTP id 35y448fq7e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 15 Jan 2021 12:37:37 +0000 Received: from d06av26.portsmouth.uk.ibm.com (d06av26.portsmouth.uk.ibm.com [9.149.105.62]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 10FCbZ8Q39780768 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 15 Jan 2021 12:37:35 GMT Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DE461AE05A; Fri, 15 Jan 2021 12:37:34 +0000 (GMT) Received: from d06av26.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7D252AE059; Fri, 15 Jan 2021 12:37:34 +0000 (GMT) Received: from ibm-vm.ibmuc.com (unknown [9.145.4.167]) by d06av26.portsmouth.uk.ibm.com (Postfix) with ESMTP; Fri, 15 Jan 2021 12:37:34 +0000 (GMT) From: Claudio Imbrenda To: kvm@vger.kernel.org Cc: frankja@linux.ibm.com, david@redhat.com, thuth@redhat.com, pbonzini@redhat.com, cohuck@redhat.com, lvivier@redhat.com, nadav.amit@gmail.com, krish.sadhukhan@oracle.com Subject: [kvm-unit-tests PATCH v2 06/11] lib/alloc.h: remove align_min from struct alloc_ops Date: Fri, 15 Jan 2021 13:37:25 +0100 Message-Id: <20210115123730.381612-7-imbrenda@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210115123730.381612-1-imbrenda@linux.ibm.com> References: <20210115123730.381612-1-imbrenda@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.343,18.0.737 definitions=2021-01-15_07:2021-01-15,2021-01-15 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 lowpriorityscore=0 mlxlogscore=999 spamscore=0 adultscore=0 suspectscore=0 mlxscore=0 malwarescore=0 clxscore=1015 phishscore=0 priorityscore=1501 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2101150077 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Remove align_min from struct alloc_ops, since it is no longer used. Signed-off-by: Claudio Imbrenda Reviewed-by: Krish Sadhukhan --- lib/alloc.h | 1 - lib/alloc_page.c | 1 - lib/alloc_phys.c | 9 +++++---- lib/vmalloc.c | 1 - 4 files changed, 5 insertions(+), 7 deletions(-) diff --git a/lib/alloc.h b/lib/alloc.h index 9b4b634..db90b01 100644 --- a/lib/alloc.h +++ b/lib/alloc.h @@ -25,7 +25,6 @@ struct alloc_ops { void *(*memalign)(size_t alignment, size_t size); void (*free)(void *ptr); - size_t align_min; }; extern struct alloc_ops *alloc_ops; diff --git a/lib/alloc_page.c b/lib/alloc_page.c index 337a4e0..7d1fa85 100644 --- a/lib/alloc_page.c +++ b/lib/alloc_page.c @@ -385,7 +385,6 @@ void *memalign_pages_area(unsigned int area, size_t alignment, size_t size) static struct alloc_ops page_alloc_ops = { .memalign = memalign_pages, .free = free_pages, - .align_min = PAGE_SIZE, }; /* diff --git a/lib/alloc_phys.c b/lib/alloc_phys.c index 72e20f7..a4d2bf2 100644 --- a/lib/alloc_phys.c +++ b/lib/alloc_phys.c @@ -29,8 +29,8 @@ static phys_addr_t base, top; static void *early_memalign(size_t alignment, size_t size); static struct alloc_ops early_alloc_ops = { .memalign = early_memalign, - .align_min = DEFAULT_MINIMUM_ALIGNMENT }; +static size_t align_min; struct alloc_ops *alloc_ops = &early_alloc_ops; @@ -39,8 +39,7 @@ void phys_alloc_show(void) int i; spin_lock(&lock); - printf("phys_alloc minimum alignment: %#" PRIx64 "\n", - (u64)early_alloc_ops.align_min); + printf("phys_alloc minimum alignment: %#" PRIx64 "\n", (u64)align_min); for (i = 0; i < nr_regions; ++i) printf("%016" PRIx64 "-%016" PRIx64 " [%s]\n", (u64)regions[i].base, @@ -64,7 +63,7 @@ void phys_alloc_set_minimum_alignment(phys_addr_t align) { assert(align && !(align & (align - 1))); spin_lock(&lock); - early_alloc_ops.align_min = align; + align_min = align; spin_unlock(&lock); } @@ -83,6 +82,8 @@ static phys_addr_t phys_alloc_aligned_safe(phys_addr_t size, top_safe = MIN(top_safe, 1ULL << 32); assert(base < top_safe); + if (align < align_min) + align = align_min; addr = ALIGN(base, align); size += addr - base; diff --git a/lib/vmalloc.c b/lib/vmalloc.c index 6b52790..aa7cc41 100644 --- a/lib/vmalloc.c +++ b/lib/vmalloc.c @@ -192,7 +192,6 @@ static void vm_free(void *mem) static struct alloc_ops vmalloc_ops = { .memalign = vm_memalign, .free = vm_free, - .align_min = PAGE_SIZE, }; void __attribute__((__weak__)) find_highmem(void) -- 2.26.2