| Message ID | 581b2ed21a709093522f3747c06e8171c82f2d8c.1714046808.git.ritesh.list@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ext2 iomap changes and iomap improvements | expand |
On Thu, Apr 25, 2024 at 06:58:47PM +0530, Ritesh Harjani (IBM) wrote: > Now that ext2 regular file buffered-io path is converted to use iomap, > we can also enable large folio support for ext2. > > Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com> This filesystem is looking more and more modern! Reviewed-by: Darrick J. Wong <djwong@kernel.org> --D > --- > fs/ext2/inode.c | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c > index f90d280025d9..2b62786130b5 100644 > --- a/fs/ext2/inode.c > +++ b/fs/ext2/inode.c > @@ -1424,10 +1424,12 @@ void ext2_set_file_ops(struct inode *inode) > { > inode->i_op = &ext2_file_inode_operations; > inode->i_fop = &ext2_file_operations; > - if (IS_DAX(inode)) > + if (IS_DAX(inode)) { > inode->i_mapping->a_ops = &ext2_dax_aops; > - else > + } else { > inode->i_mapping->a_ops = &ext2_file_aops; > + mapping_set_large_folios(inode->i_mapping); > + } > } > > struct inode *ext2_iget (struct super_block *sb, unsigned long ino) > -- > 2.44.0 > >
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index f90d280025d9..2b62786130b5 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1424,10 +1424,12 @@ void ext2_set_file_ops(struct inode *inode) { inode->i_op = &ext2_file_inode_operations; inode->i_fop = &ext2_file_operations; - if (IS_DAX(inode)) + if (IS_DAX(inode)) { inode->i_mapping->a_ops = &ext2_dax_aops; - else + } else { inode->i_mapping->a_ops = &ext2_file_aops; + mapping_set_large_folios(inode->i_mapping); + } } struct inode *ext2_iget (struct super_block *sb, unsigned long ino)
Now that ext2 regular file buffered-io path is converted to use iomap, we can also enable large folio support for ext2. Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com> --- fs/ext2/inode.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)