From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marco Stornelli Subject: [PATCH 20/21] mm: drop vmtruncate Date: Sat, 20 Oct 2012 14:30:03 +0200 Message-ID: <5082994B.9090500@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org To: Linux FS Devel Return-path: Sender: owner-linux-mm@kvack.org List-Id: linux-fsdevel.vger.kernel.org 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 fa06804..95f70bb 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -977,7 +977,6 @@ 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 d51ce92..c75b736 100644 --- a/mm/truncate.c +++ b/mm/truncate.c @@ -577,29 +577,6 @@ 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