From patchwork Tue Apr 14 13:13:48 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Hellwig X-Patchwork-Id: 1270398 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 491pSt4SkFz9sSm for ; Wed, 15 Apr 2020 00:55:42 +1000 (AEST) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=bombadil.20170209 header.b=KhiN2gV6; dkim-atps=neutral Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 491pSt1PYgzDqfV for ; Wed, 15 Apr 2020 00:55:42 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=bombadil.srs.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=batv+4a22011dcb1da0b09bf4+6078+infradead.org+hch@bombadil.srs.infradead.org; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=lst.de Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=bombadil.20170209 header.b=KhiN2gV6; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 491mFf6HHgzDqQF for ; Tue, 14 Apr 2020 23:15:50 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=xg3LanskcG5YxBBSEuWUOh1CRzHOTC2lvRuHUPOBmeo=; b=KhiN2gV6T32eNzUkhId1mXELeZ 5PsdY9DuWijoEqV8hb2sX5GukDJyInt/jxOFGbCajA4t8GitLegtX+eJQjrYYS/EnKK8+i/D4f+Fn tuFY7+F0XaygZYJ5b1gWq/yCLhFuXWmmMjxhVh9UYbhg/6YPWDb54NRr5jsiB9JeTXQUj+Uy4dLSr ofbutqQlzahhykDWFxF/82ir6KFU2OmzWWDcFYlCWo/0EVGvQvt26fFQ+vtZ8pm1pttsS+Y8snal4 j3dMZYsLj+N5ZdDPGWwXBRyexm9J5W7B+EYRiLN4iSj9Ock+F721O8Q3VljvKV/BYvUCnE8LmtGd2 GtWRMJVg==; Received: from [2001:4bb8:180:384b:c70:4a89:bc61:2] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOLPX-0001qd-UV; Tue, 14 Apr 2020 13:15:32 +0000 From: Christoph Hellwig To: Andrew Morton , "K. Y. Srinivasan" , Haiyang Zhang , Stephen Hemminger , Wei Liu , x86@kernel.org, David Airlie , Daniel Vetter , Laura Abbott , Sumit Semwal , Sakari Ailus , Minchan Kim , Nitin Gupta Subject: [PATCH 29/29] s390: use __vmalloc_node in stack_alloc Date: Tue, 14 Apr 2020 15:13:48 +0200 Message-Id: <20200414131348.444715-30-hch@lst.de> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200414131348.444715-1-hch@lst.de> References: <20200414131348.444715-1-hch@lst.de> MIME-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html 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: linux-arch@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-s390@vger.kernel.org, Peter Zijlstra , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, bpf@vger.kernel.org, Robin Murphy , Christian Borntraeger , linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" stack_alloc can use a slightly higher level vmalloc function. Signed-off-by: Christoph Hellwig Acked-by: Christian Borntraeger Acked-by: Peter Zijlstra (Intel) --- arch/s390/kernel/setup.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c index 36445dd40fdb..0f0b140b5558 100644 --- a/arch/s390/kernel/setup.c +++ b/arch/s390/kernel/setup.c @@ -305,12 +305,9 @@ void *restart_stack __section(.data); unsigned long stack_alloc(void) { #ifdef CONFIG_VMAP_STACK - return (unsigned long) - __vmalloc_node_range(THREAD_SIZE, THREAD_SIZE, - VMALLOC_START, VMALLOC_END, - THREADINFO_GFP, - PAGE_KERNEL, 0, NUMA_NO_NODE, - __builtin_return_address(0)); + return (unsigned long)__vmalloc_node(THREAD_SIZE, THREAD_SIZE, + THREADINFO_GFP, NUMA_NO_NODE, + __builtin_return_address(0)); #else return __get_free_pages(GFP_KERNEL, THREAD_SIZE_ORDER); #endif