On Fri 23-08-24 14:47:40, Christian Brauner wrote:
> Now that we use the wait var event mechanism make i_state a u32 and free
> up 4 bytes. This means we currently have two 4 byte holes in struct
> inode which we can pack.
>
> Signed-off-by: Christian Brauner <brauner@xxxxxxxxxx>
Looks good. Feel free to add:
Reviewed-by: Jan Kara <jack@xxxxxxx>
Honza
> ---
> include/linux/fs.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/include/linux/fs.h b/include/linux/fs.h
> index f257f8fad7d0..746ac60cef92 100644
> --- a/include/linux/fs.h
> +++ b/include/linux/fs.h
> @@ -681,7 +681,8 @@ struct inode {
> #endif
>
> /* Misc */
> - unsigned long i_state;
> + u32 i_state;
> + /* 32-bit hole */
> struct rw_semaphore i_rwsem;
>
> unsigned long dirtied_when; /* jiffies of first dirtying */
>
> --
> 2.43.0
>
--
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR
