From patchwork Sat Dec 21 00:31:55 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Christopherson X-Patchwork-Id: 11306541 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 06B621921 for ; Sat, 21 Dec 2019 00:32:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D9D042072B for ; Sat, 21 Dec 2019 00:31:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726346AbfLUAb7 (ORCPT ); Fri, 20 Dec 2019 19:31:59 -0500 Received: from mga07.intel.com ([134.134.136.100]:9723 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726537AbfLUAb7 (ORCPT ); Fri, 20 Dec 2019 19:31:59 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 20 Dec 2019 16:31:57 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,337,1571727600"; d="scan'208";a="267658125" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.202]) by FMSMGA003.fm.intel.com with ESMTP; 20 Dec 2019 16:31:57 -0800 From: Sean Christopherson To: Jarkko Sakkinen Cc: linux-sgx@vger.kernel.org Subject: [PATCH for_v25 3/4] x86/sgx: Drop unused @encl parameter from __sgx_encl_ewb() Date: Fri, 20 Dec 2019 16:31:55 -0800 Message-Id: <20191221003156.27236-4-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191221003156.27236-1-sean.j.christopherson@intel.com> References: <20191221003156.27236-1-sean.j.christopherson@intel.com> MIME-Version: 1.0 Sender: linux-sgx-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sgx@vger.kernel.org Remove the unused @encl parameter from __sgx_encl_ewb() to help shorten the line lengths of its call sites. Signed-off-by: Sean Christopherson --- arch/x86/kernel/cpu/sgx/reclaim.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/cpu/sgx/reclaim.c b/arch/x86/kernel/cpu/sgx/reclaim.c index c5c0ba92ab63..030b1c24da07 100644 --- a/arch/x86/kernel/cpu/sgx/reclaim.c +++ b/arch/x86/kernel/cpu/sgx/reclaim.c @@ -223,7 +223,7 @@ static void sgx_reclaimer_block(struct sgx_epc_page *epc_page) mutex_unlock(&encl->lock); } -static int __sgx_encl_ewb(struct sgx_encl *encl, struct sgx_epc_page *epc_page, +static int __sgx_encl_ewb(struct sgx_epc_page *epc_page, struct sgx_va_page *va_page, unsigned int va_offset, struct sgx_backing *backing) { @@ -292,7 +292,7 @@ static void sgx_encl_ewb(struct sgx_epc_page *epc_page, if (sgx_va_page_full(va_page)) list_move_tail(&va_page->list, &encl->va_pages); - ret = __sgx_encl_ewb(encl, epc_page, va_page, va_offset, backing); + ret = __sgx_encl_ewb(epc_page, va_page, va_offset, backing); if (ret == SGX_NOT_TRACKED) { ret = __etrack(sgx_epc_addr(encl->secs.epc_page)); if (ret) { @@ -300,8 +300,7 @@ static void sgx_encl_ewb(struct sgx_epc_page *epc_page, ENCLS_WARN(ret, "ETRACK"); } - ret = __sgx_encl_ewb(encl, epc_page, va_page, va_offset, - backing); + ret = __sgx_encl_ewb(epc_page, va_page, va_offset, backing); if (ret == SGX_NOT_TRACKED) { /* * Slow path, send IPIs to kick cpus out of the @@ -312,8 +311,8 @@ static void sgx_encl_ewb(struct sgx_epc_page *epc_page, */ on_each_cpu_mask(sgx_encl_ewb_cpumask(encl), sgx_ipi_cb, NULL, 1); - ret = __sgx_encl_ewb(encl, epc_page, va_page, - va_offset, backing); + ret = __sgx_encl_ewb(epc_page, va_page, va_offset, + backing); } }