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Date: Sat, 5 Jul 2008 13:36:03 -0400 From: Theodore Ts'o <tytso@....edu> To: Ext4 Developers List <linux-ext4@...r.kernel.org>, Linux Kernel Developers List <linux-kernel@...r.kernel.org> Cc: Jan Kara <jack@...e.cz> Subject: [PATCH 37/52] vfs: export filemap_fdatawrite_range() From: Jan Kara <jack@...e.cz> Make filemap_fdatawrite_range() function public, so that it can later be used in ordered mode rewrite by JBD/JBD2. Signed-off-by: Jan Kara <jack@...e.cz> --- include/linux/fs.h | 2 ++ mm/filemap.c | 3 ++- 2 files changed, 4 insertions(+), 1 deletions(-) diff --git a/include/linux/fs.h b/include/linux/fs.h index d490779..d06f8e2 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1741,6 +1741,8 @@ extern int wait_on_page_writeback_range(struct address_space *mapping, pgoff_t start, pgoff_t end); extern int __filemap_fdatawrite_range(struct address_space *mapping, loff_t start, loff_t end, int sync_mode); +extern int filemap_fdatawrite_range(struct address_space *mapping, + loff_t start, loff_t end); extern long do_fsync(struct file *file, int datasync); extern void sync_supers(void); diff --git a/mm/filemap.c b/mm/filemap.c index 1e6a7d3..65d9d9e 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -236,11 +236,12 @@ int filemap_fdatawrite(struct address_space *mapping) } EXPORT_SYMBOL(filemap_fdatawrite); -static int filemap_fdatawrite_range(struct address_space *mapping, loff_t start, +int filemap_fdatawrite_range(struct address_space *mapping, loff_t start, loff_t end) { return __filemap_fdatawrite_range(mapping, start, end, WB_SYNC_ALL); } +EXPORT_SYMBOL(filemap_fdatawrite_range); /** * filemap_flush - mostly a non-blocking flush -- 1.5.6.rc3.1.g36b7.dirty -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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