On Wed, Feb 08, 2017 at 08:01:13PM -0800, Matthew Wilcox wrote: > On Thu, Jan 26, 2017 at 02:57:45PM +0300, Kirill A. Shutemov wrote: > > These flags are in use for filesystems with backing storage: PG_error, > > PG_writeback and PG_readahead. > > Oh ;-) Then I amend my comment on patch 1 to be "patch 3 needs to go > ahead of patch 1" ;-) It doesn't really matter as long as both before patch 37 :P -- Kirill A. Shutemov