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 6D03CC433F5 for ; Mon, 18 Oct 2021 19:10:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 532CE6128B for ; Mon, 18 Oct 2021 19:10:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229924AbhJRTMZ (ORCPT ); Mon, 18 Oct 2021 15:12:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:37762 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231739AbhJRTMY (ORCPT ); Mon, 18 Oct 2021 15:12:24 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id E91F861074; Mon, 18 Oct 2021 19:10:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1634584213; bh=ajUFFSTv9Xe/upb2ehZFq+kHiuY4thdCEVsSHOKL97Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pvQoon/eHTNs4GXy9OJOhOYMRRqCfj4brDAIigGbgKWe5F5U2AaPVEmKz0YVHA2Cn 1rKaCuTLdpqonGc2aCv+leoeI5y8NzIRPfGl4Zv087aV0aCLW/cKxKpdAET3etSDo2 dqBTxoebub05VBt47br92dP+qr+QqB84nBzI10Ehk4cepT/Bj7YFvZKfOJIyt9kN4t tbDgzTYVo527hLDpggLSSMt69d4Z8mu2gbkPrtWi00RHmIZK3rC5m68lnKya9R3z6t wHWFuDohTAULAArZ8TemmSL2w63N1VsjIvKG+kHeTKhEkIUQuzknAhgxzw1QfMjdr+ Nfq8QArRnlnyQ== From: Mark Brown To: Catalin Marinas , Will Deacon , Shuah Khan , Shuah Khan Cc: Alan Hayward , Luis Machado , Salil Akerkar , Basant Kumar Dwivedi , Szabolcs Nagy , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, Mark Brown Subject: [PATCH v2 03/42] arm64/sve: Make sve_state_size() static Date: Mon, 18 Oct 2021 20:08:19 +0100 Message-Id: <20211018190858.2119209-4-broonie@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211018190858.2119209-1-broonie@kernel.org> References: <20211018190858.2119209-1-broonie@kernel.org> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1440; h=from:subject; bh=ajUFFSTv9Xe/upb2ehZFq+kHiuY4thdCEVsSHOKL97Q=; b=owEBbAGT/pANAwAKASTWi3JdVIfQAcsmYgBhbcYpT4KSr1hE7x4IGXRxcpaK4VMzer9Oc+NVFHS8 n1d6Mt2JATIEAAEKAB0WIQSt5miqZ1cYtZ/in+ok1otyXVSH0AUCYW3GKQAKCRAk1otyXVSH0E6vB/ jJuX3+e2IvtLdkojuRGJ+3w/JMALAbk4LHPw8I1oMtEHQ8QvfyWYR1BELwrkbysJ2iX3M0a8iqtiYN zFIu+G83nwt0XIp1N1Rm9l2dnY3nS5JQ4tP7U5Io6FuikN0pTDMDZDVAbEa+fXjaNiU5pQo6XWi8r0 7aDgCqb/pNJKRCRF1SZ5Yv51NUk5DWJyCddRRmxXb2aE7Bb3hJEo+C2aCUof8Paa7C4bg+uwvDlVWu ghHT3P1T5NMnEgEjNn7m3PzrtecBlQVTYr88MWxhPMGCMWgWdiXlxD53tQ+5fnD3PP/2LC8OpNIKn3 yElmjVvu8/0SN2KxRGgJuSQoacNj4= X-Developer-Key: i=broonie@kernel.org; a=openpgp; fpr=3F2568AAC26998F9E813A1C5C3F436CA30F5D8EB Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org There are no users outside fpsimd.c so make sve_state_size() static. KVM open codes an equivalent. Signed-off-by: Mark Brown --- arch/arm64/include/asm/fpsimd.h | 2 -- arch/arm64/kernel/fpsimd.c | 2 +- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm64/include/asm/fpsimd.h b/arch/arm64/include/asm/fpsimd.h index e0e30567b80f..917ecc301d1d 100644 --- a/arch/arm64/include/asm/fpsimd.h +++ b/arch/arm64/include/asm/fpsimd.h @@ -104,8 +104,6 @@ static inline bool sve_vq_available(unsigned int vq) #ifdef CONFIG_ARM64_SVE -extern size_t sve_state_size(struct task_struct const *task); - extern void sve_alloc(struct task_struct *task); extern void fpsimd_release_task(struct task_struct *task); extern void fpsimd_sync_to_sve(struct task_struct *task); diff --git a/arch/arm64/kernel/fpsimd.c b/arch/arm64/kernel/fpsimd.c index 995f8801602b..0f6df1ece618 100644 --- a/arch/arm64/kernel/fpsimd.c +++ b/arch/arm64/kernel/fpsimd.c @@ -497,7 +497,7 @@ static void sve_to_fpsimd(struct task_struct *task) * Return how many bytes of memory are required to store the full SVE * state for task, given task's currently configured vector length. */ -size_t sve_state_size(struct task_struct const *task) +static size_t sve_state_size(struct task_struct const *task) { return SVE_SIG_REGS_SIZE(sve_vq_from_vl(task->thread.sve_vl)); } -- 2.30.2