From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-oi0-f72.google.com (mail-oi0-f72.google.com [209.85.218.72]) by kanga.kvack.org (Postfix) with ESMTP id 20AE06B025F for ; Tue, 31 Oct 2017 14:41:04 -0400 (EDT) Received: by mail-oi0-f72.google.com with SMTP id v132so20018770oie.19 for ; Tue, 31 Oct 2017 11:41:04 -0700 (PDT) Received: from mx1.redhat.com (mx1.redhat.com. [209.132.183.28]) by mx.google.com with ESMTPS id r8si1130634oih.396.2017.10.31.11.41.03 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 31 Oct 2017 11:41:03 -0700 (PDT) From: =?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 Sender: owner-linux-mm@kvack.org List-ID: 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?= The functions are called through shmem_fcntl() only. Signed-off-by: Marc-AndrA(C) 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 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org