From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx184.postini.com [74.125.245.184]) by kanga.kvack.org (Postfix) with SMTP id 49C3E6B005A for ; Sat, 6 Oct 2012 04:45:45 -0400 (EDT) Received: by mail-wg0-f45.google.com with SMTP id dq12so1883344wgb.26 for ; Sat, 06 Oct 2012 01:45:43 -0700 (PDT) Message-ID: <506FEE2A.90002@gmail.com> Date: Sat, 06 Oct 2012 10:39:06 +0200 From: Marco Stornelli MIME-Version: 1.0 Subject: [PATCH 21/22] mm: drop vmtruncate Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Al Viro Cc: Anton Blanchard , Benjamin Herrenschmidt , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Linux FS Devel Removed vmtruncate. Signed-off-by: Marco Stornelli --- include/linux/mm.h | 1 - mm/truncate.c | 23 ----------------------- 2 files changed, 0 insertions(+), 24 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 311be90..7eebde6 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -975,7 +975,6 @@ static inline void unmap_shared_mapping_range(struct address_space *mapping, extern void truncate_pagecache(struct inode *inode, loff_t old, loff_t new); extern void truncate_setsize(struct inode *inode, loff_t newsize); -extern int vmtruncate(struct inode *inode, loff_t offset); void truncate_pagecache_range(struct inode *inode, loff_t offset, loff_t end); int truncate_inode_page(struct address_space *mapping, struct page *page); int generic_error_remove_page(struct address_space *mapping, struct page *page); diff --git a/mm/truncate.c b/mm/truncate.c index 75801ac..4e96354 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -580,29 +580,6 @@ void truncate_setsize(struct inode *inode, loff_t newsize) EXPORT_SYMBOL(truncate_setsize); /** - * vmtruncate - unmap mappings "freed" by truncate() syscall - * @inode: inode of the file used - * @newsize: file offset to start truncating - * - * This function is deprecated and truncate_setsize or truncate_pagecache - * should be used instead, together with filesystem specific block truncation. - */ -int vmtruncate(struct inode *inode, loff_t newsize) -{ - int error; - - error = inode_newsize_ok(inode, newsize); - if (error) - return error; - - truncate_setsize(inode, newsize); - if (inode->i_op->truncate) - inode->i_op->truncate(inode); - return 0; -} -EXPORT_SYMBOL(vmtruncate); - -/** * truncate_pagecache_range - unmap and remove pagecache that is hole-punched * @inode: inode * @lstart: offset of beginning of hole -- 1.7.3.4 -- 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