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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,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 7380FC282DA for ; Wed, 17 Apr 2019 13:27:13 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id F0FF820645 for ; Wed, 17 Apr 2019 13:27:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org F0FF820645 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.ibm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 44kjhG4CszzDqNJ for ; Wed, 17 Apr 2019 23:27:10 +1000 (AEST) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=linux.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=aneesh.kumar@linux.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44kj9m1N2SzDqB5 for ; Wed, 17 Apr 2019 23:04:12 +1000 (AEST) Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x3HCraWU053874 for ; Wed, 17 Apr 2019 09:04:10 -0400 Received: from e36.co.us.ibm.com (e36.co.us.ibm.com [32.97.110.154]) by mx0a-001b2d01.pphosted.com with ESMTP id 2rx4j30dhg-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Wed, 17 Apr 2019 09:04:09 -0400 Received: from localhost by e36.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Wed, 17 Apr 2019 14:04:06 +0100 Received: from b03ledav006.gho.boulder.ibm.com (b03ledav006.gho.boulder.ibm.com [9.17.130.237]) by b03cxnp07028.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x3HD45ic28639400 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 17 Apr 2019 13:04:05 GMT Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 33ADAC6059; Wed, 17 Apr 2019 13:04:05 +0000 (GMT) Received: from b03ledav006.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 00EE2C6057; Wed, 17 Apr 2019 13:04:02 +0000 (GMT) Received: from skywalker.ibmuc.com (unknown [9.199.40.202]) by b03ledav006.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 17 Apr 2019 13:04:02 +0000 (GMT) From: "Aneesh Kumar K.V" To: npiggin@gmail.com, paulus@samba.org, mpe@ellerman.id.au, Christophe Leroy Subject: [PATCH v3 2/6] powerpc/mm: Remove PPC_MM_SLICES #ifdef for book3s64 Date: Wed, 17 Apr 2019 18:33:47 +0530 X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190417130351.3805-1-aneesh.kumar@linux.ibm.com> References: <20190417130351.3805-1-aneesh.kumar@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 19041713-0020-0000-0000-00000ED8D0F5 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00010943; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000284; SDB=6.01190371; UDB=6.00623771; IPR=6.00971169; MB=3.00026484; MTD=3.00000008; XFM=3.00000015; UTC=2019-04-17 13:04:08 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19041713-0021-0000-0000-000065775099 Message-Id: <20190417130351.3805-3-aneesh.kumar@linux.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-04-17_05:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=879 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1904170089 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Aneesh Kumar K.V" , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Book3s64 always have PPC_MM_SLICES enabled. So remove the unncessary #ifdef Signed-off-by: Aneesh Kumar K.V --- arch/powerpc/include/asm/book3s/64/mmu.h | 4 ---- arch/powerpc/include/asm/book3s/64/slice.h | 13 ------------- 2 files changed, 17 deletions(-) diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h index 1ceee000c18d..484a8ff9b338 100644 --- a/arch/powerpc/include/asm/book3s/64/mmu.h +++ b/arch/powerpc/include/asm/book3s/64/mmu.h @@ -123,7 +123,6 @@ typedef struct { /* NPU NMMU context */ struct npu_context *npu_context; -#ifdef CONFIG_PPC_MM_SLICES /* SLB page size encodings*/ unsigned char low_slices_psize[BITS_PER_LONG / BITS_PER_BYTE]; unsigned char high_slices_psize[SLICE_ARRAY_SIZE]; @@ -136,9 +135,6 @@ typedef struct { struct slice_mask mask_16m; struct slice_mask mask_16g; # endif -#else - u16 sllp; /* SLB page size encoding */ -#endif unsigned long vdso_base; #ifdef CONFIG_PPC_SUBPAGE_PROT struct subpage_prot_table spt; diff --git a/arch/powerpc/include/asm/book3s/64/slice.h b/arch/powerpc/include/asm/book3s/64/slice.h index db0dedab65ee..062e11136e9c 100644 --- a/arch/powerpc/include/asm/book3s/64/slice.h +++ b/arch/powerpc/include/asm/book3s/64/slice.h @@ -2,8 +2,6 @@ #ifndef _ASM_POWERPC_BOOK3S_64_SLICE_H #define _ASM_POWERPC_BOOK3S_64_SLICE_H -#ifdef CONFIG_PPC_MM_SLICES - #define SLICE_LOW_SHIFT 28 #define SLICE_LOW_TOP (0x100000000ul) #define SLICE_NUM_LOW (SLICE_LOW_TOP >> SLICE_LOW_SHIFT) @@ -13,15 +11,4 @@ #define SLICE_NUM_HIGH (H_PGTABLE_RANGE >> SLICE_HIGH_SHIFT) #define GET_HIGH_SLICE_INDEX(addr) ((addr) >> SLICE_HIGH_SHIFT) -#else /* CONFIG_PPC_MM_SLICES */ - -#define get_slice_psize(mm, addr) ((mm)->context.user_psize) -#define slice_set_user_psize(mm, psize) \ -do { \ - (mm)->context.user_psize = (psize); \ - (mm)->context.sllp = SLB_VSID_USER | mmu_psize_defs[(psize)].sllp; \ -} while (0) - -#endif /* CONFIG_PPC_MM_SLICES */ - #endif /* _ASM_POWERPC_BOOK3S_64_SLICE_H */ -- 2.20.1