From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932801AbdJaSlE (ORCPT ); Tue, 31 Oct 2017 14:41:04 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38958 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932625AbdJaSlC (ORCPT ); Tue, 31 Oct 2017 14:41:02 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 573D07EAA1 Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx04.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=marcandre.lureau@redhat.com From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: aarcange@redhat.com, hughd@google.com, nyc@holomorphy.com, mike.kravetz@oracle.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Subject: [PATCH 1/6] shmem: unexport shmem_add_seals()/shmem_get_seals() Date: Tue, 31 Oct 2017 19:40:47 +0100 Message-Id: <20171031184052.25253-2-marcandre.lureau@redhat.com> In-Reply-To: <20171031184052.25253-1-marcandre.lureau@redhat.com> References: <20171031184052.25253-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 31 Oct 2017 18:41:02 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The functions are called through shmem_fcntl() only. Signed-off-by: Marc-André Lureau --- include/linux/shmem_fs.h | 2 -- mm/shmem.c | 6 ++---- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/include/linux/shmem_fs.h b/include/linux/shmem_fs.h index b6c3540e07bc..557d0c3b6eca 100644 --- a/include/linux/shmem_fs.h +++ b/include/linux/shmem_fs.h @@ -109,8 +109,6 @@ extern void shmem_uncharge(struct inode *inode, long pages); #ifdef CONFIG_TMPFS -extern int shmem_add_seals(struct file *file, unsigned int seals); -extern int shmem_get_seals(struct file *file); extern long shmem_fcntl(struct file *file, unsigned int cmd, unsigned long arg); #else diff --git a/mm/shmem.c b/mm/shmem.c index 07a1d22807be..37260c5e12fa 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2722,7 +2722,7 @@ static int shmem_wait_for_pins(struct address_space *mapping) F_SEAL_GROW | \ F_SEAL_WRITE) -int shmem_add_seals(struct file *file, unsigned int seals) +static int shmem_add_seals(struct file *file, unsigned int seals) { struct inode *inode = file_inode(file); struct shmem_inode_info *info = SHMEM_I(inode); @@ -2791,16 +2791,14 @@ int shmem_add_seals(struct file *file, unsigned int seals) inode_unlock(inode); return error; } -EXPORT_SYMBOL_GPL(shmem_add_seals); -int shmem_get_seals(struct file *file) +static int shmem_get_seals(struct file *file) { if (file->f_op != &shmem_file_operations) return -EINVAL; return SHMEM_I(file_inode(file))->seals; } -EXPORT_SYMBOL_GPL(shmem_get_seals); long shmem_fcntl(struct file *file, unsigned int cmd, unsigned long arg) { -- 2.15.0.rc0.40.gaefcc5f6f