From patchwork Tue Jun 11 10:24:32 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Schwab X-Patchwork-Id: 10986491 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D295C14B6 for ; Tue, 11 Jun 2019 10:26:36 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BF4232868D for ; Tue, 11 Jun 2019 10:26:36 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B340228708; Tue, 11 Jun 2019 10:26:36 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4EFFF2868D for ; Tue, 11 Jun 2019 10:26:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=8DJ6spBAZYpx94egNDqulqWZ/XMf9b5TqJze32g4fRs=; b=tpUbaLjYUKxS8r VRK0jBFi0cHDz9jTJd3m6MRsjaH1a7iGa1jB46V2FUISDoq1CrbNX3ZVdUUVSITsS2amHcXv49auG u90yMZIzxGSK+sSHxeuuyn4q+T3ExIGKBg7eLdTfWrTpQNsQKk+AxBsqXNjy9YGnlxVH0xNLqVNZJ Djid8whR1N+XS3/Z9hOtBwAK/TK8yRPpDqAY7AlJkitPejGL6ZAHExEj+bJxMZPo1ToPlZLSQwaZx H8cNSENyUxwpU9O8XfW7KWpAFg+gBubjK6Kapu4mPzB/Zsh7X471Qegz9kDUzVAyLrmn4xDWRdEKc vUJwzhE9o7cutxM83lDA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1hadz4-0005GG-6s; Tue, 11 Jun 2019 10:26:30 +0000 Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1hadxH-0002MU-2n for linux-riscv@lists.infradead.org; Tue, 11 Jun 2019 10:24:43 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id AA36EAD55; Tue, 11 Jun 2019 10:24:32 +0000 (UTC) From: Andreas Schwab To: linux-riscv@lists.infradead.org Subject: [PATCH] riscv: export flush_icache_all X-Yow: I'm mentally OVERDRAWN! What's that SIGNPOST up ahead? Where's ROD STERLING when you really need him? Date: Tue, 11 Jun 2019 12:24:32 +0200 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190611_032439_291701_596F1D08 X-CRM114-Status: UNSURE ( 8.81 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Palmer Dabbelt , Christoph Hellwig , Gary Guo Sender: "linux-riscv" Errors-To: linux-riscv-bounces+patchwork-linux-riscv=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Before 58de77545e53 ("riscv: move flush_icache_{all,mm} to cacheflush.c"), flush_icache_all was a macro, but it is used by a module: ERROR: "flush_icache_all" [drivers/misc/lkdtm/lkdtm.ko] undefined! Signed-off-by: Andreas Schwab --- arch/riscv/mm/cacheflush.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/mm/cacheflush.c b/arch/riscv/mm/cacheflush.c index 9ebcff8ba263..4a2e5bf8b21a 100644 --- a/arch/riscv/mm/cacheflush.c +++ b/arch/riscv/mm/cacheflush.c @@ -14,6 +14,7 @@ void flush_icache_all(void) { sbi_remote_fence_i(NULL); } +EXPORT_SYMBOL(flush_icache_all); /* * Performs an icache flush for the given MM context. RISC-V has no direct