On Thu, Sep 15, 2022 at 08:35:21PM -0700, Dan Williams wrote: > In advance of converting DAX pages to be 0-based, use a new > dax_page_idle() helper to both simplify that future conversion, but also > document all the kernel locations that are watching for DAX page idle > events. > > Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx> > Cc: Jan Kara <jack@xxxxxxx> > Cc: "Darrick J. Wong" <djwong@xxxxxxxxxx> > Cc: Jason Gunthorpe <jgg@xxxxxxxxxx> > Cc: Christoph Hellwig <hch@xxxxxx> > Cc: John Hubbard <jhubbard@xxxxxxxxxx> > Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx> > --- > fs/dax.c | 4 ++-- > fs/ext4/inode.c | 3 +-- > fs/fuse/dax.c | 5 ++--- > fs/xfs/xfs_file.c | 5 ++--- > include/linux/dax.h | 9 +++++++++ > 5 files changed, 16 insertions(+), 10 deletions(-) Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx> Jason
