__filemap_fdatawrite_range  271 fs/sync.c      		ret = __filemap_fdatawrite_range(mapping, offset, endbyte,
__filemap_fdatawrite_range 1834 include/linux/fs.h extern int __filemap_fdatawrite_range(struct address_space *mapping,
__filemap_fdatawrite_range  227 mm/filemap.c   	return __filemap_fdatawrite_range(mapping, 0, LLONG_MAX, sync_mode);
__filemap_fdatawrite_range  239 mm/filemap.c   	return __filemap_fdatawrite_range(mapping, start, end, WB_SYNC_ALL);
__filemap_fdatawrite_range  430 mm/filemap.c   		err = __filemap_fdatawrite_range(mapping, lstart, lend,