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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 85355C433F5 for ; Tue, 5 Oct 2021 07:18:12 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 54FFF61409 for ; Tue, 5 Oct 2021 07:18:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 54FFF61409 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=V++JgUajU7g/ggM9cqxnq+bkrZ50fW/fr20NDuMeqIE=; b=eU14EB0ZVkvhTY NGTD8MkmjCYomUIS7y6Mr83Bn6o5RRz64NYXmviqFizV3Mvze6N0GcZcjx4+bnSXXa4kdmRtfwDib QfJNFGK03iEzHUY7hq9582XQMVO5pM91SgvQCt1fOJDGpycohr68nJVhoo+fYEDWnUfdADN1PuMTr AjYSUKEpWTH1gql3InAkOryVMo3Mg18I9J0iCZ6K8XvNt6+N3q0AX4upsGDGxj3Bhzab6iFUD+5E0 UFHZmWWgbtayB07wVpY/m9R2snCKaT3CSpERVoQUdqKjP78gJyuE5tV3tQWfbBkb3KBGyyfMC8rSt JcOJ99+Mmc3PnKpJU4tA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mXegb-009IMH-GO; Tue, 05 Oct 2021 07:16:25 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mXegM-009IHJ-6W for linux-arm-kernel@lists.infradead.org; Tue, 05 Oct 2021 07:16:11 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4F4BC61528; Tue, 5 Oct 2021 07:16:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633418169; bh=JUN1Czo0NyocECZmQNnHbKSR3ugvvBgsmGi5tjOuQKo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=B85LWL0I72CIMzew6hWpwFcTmLu0VLVgmIhej+WSCBV2uqpeIgpuJzHUTEnUA+n4+ 8psPsZsLJu2ep+/SNpHYQXEUedf8YFTpofXHxdid1WDPTPyGfQcpixvsGRxaKs6H8V e4qJ8BaXxSU7flEeVmieQE3RyIn0p9bO2Ll4S2xmeZKSZI/GOKo/ZeCQYww3bNGmNZ Iy4nR74lQMTI/NDQjOKFwbyutaAk41gxg6RbypMixrBbj1btq3cdrCfJYLeZrvfPg5 jjjpKmNvzWvYka4liyYHLY+9PKSwkYufeKscguwo60KorLoIEcuEnqasgKD+rpsNQz ocxaDGrQfXtTw== From: Ard Biesheuvel To: linux-arm-kernel@lists.infradead.org, linux@armlinux.org.uk Cc: Ard Biesheuvel , Arnd Bergmann , Kees Cook , Keith Packard , Linus Walleij Subject: [PATCH v2 1/9] ARM: remove some dead code Date: Tue, 5 Oct 2021 09:15:34 +0200 Message-Id: <20211005071542.3127341-2-ardb@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211005071542.3127341-1-ardb@kernel.org> References: <20211005071542.3127341-1-ardb@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211005_001610_278090_C535548F X-CRM114-Status: GOOD ( 11.87 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This code appears to be no longer used so let's get rid of it. Signed-off-by: Ard Biesheuvel --- arch/arm/include/asm/entry-macro-multi.S | 24 -------------------- arch/arm/include/asm/smp.h | 5 ---- arch/arm/kernel/smp.c | 5 ---- 3 files changed, 34 deletions(-) diff --git a/arch/arm/include/asm/entry-macro-multi.S b/arch/arm/include/asm/entry-macro-multi.S index dfc6bfa43012..24486dad9e19 100644 --- a/arch/arm/include/asm/entry-macro-multi.S +++ b/arch/arm/include/asm/entry-macro-multi.S @@ -13,28 +13,4 @@ @ badrne lr, 1b bne asm_do_IRQ - -#ifdef CONFIG_SMP - /* - * XXX - * - * this macro assumes that irqstat (r2) and base (r6) are - * preserved from get_irqnr_and_base above - */ - ALT_SMP(test_for_ipi r0, r2, r6, lr) - ALT_UP_B(9997f) - movne r1, sp - badrne lr, 1b - bne do_IPI -#endif -9997: - .endm - - .macro arch_irq_handler, symbol_name - .align 5 - .global \symbol_name -\symbol_name: - mov r8, lr - arch_irq_handler_default - ret r8 .endm diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index f16cbbd5cda4..7c1c90d9f582 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -24,11 +24,6 @@ struct seq_file; */ extern void show_ipi_list(struct seq_file *, int); -/* - * Called from assembly code, this handles an IPI. - */ -asmlinkage void do_IPI(int ipinr, struct pt_regs *regs); - /* * Called from C code, this handles an IPI. */ diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index cde5b6d8bac5..9c55ca915ba4 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -631,11 +631,6 @@ static void ipi_complete(unsigned int cpu) /* * Main handler for inter-processor interrupts */ -asmlinkage void __exception_irq_entry do_IPI(int ipinr, struct pt_regs *regs) -{ - handle_IPI(ipinr, regs); -} - static void do_handle_IPI(int ipinr) { unsigned int cpu = smp_processor_id(); -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel