Christoph Hellwig says that it is enough for XFS to call filemap_write_and_wait_range() instead of sync_page_range() because we do all the metadata syncing when forcing the log. CC: Felix Blyakher <felixb@xxxxxxx> CC: xfs@xxxxxxxxxxx CC: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Jan Kara <jack@xxxxxxx> --- fs/xfs/linux-2.6/xfs_lrw.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c index 7078974..fde63a3 100644 --- a/fs/xfs/linux-2.6/xfs_lrw.c +++ b/fs/xfs/linux-2.6/xfs_lrw.c @@ -817,7 +817,8 @@ write_retry: xfs_iunlock(xip, iolock); if (need_i_mutex) mutex_unlock(&inode->i_mutex); - error2 = sync_page_range(inode, mapping, pos, ret); + error2 = filemap_write_and_wait_range(mapping, pos, + pos + ret - 1); if (!error) error = error2; if (need_i_mutex) -- 1.6.0.2 -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
