Re: [PATCH 1/4] xfs: remove xfs_defer_reset

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Sun, Sep 27, 2020 at 04:41:14PM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> 
> Remove this one-line helper.
> 
> Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> ---
>  fs/xfs/libxfs/xfs_defer.c |   24 +++++-------------------
>  1 file changed, 5 insertions(+), 19 deletions(-)
> 
> 
> diff --git a/fs/xfs/libxfs/xfs_defer.c b/fs/xfs/libxfs/xfs_defer.c
> index 29e9762f3b77..36c103c14bc9 100644
> --- a/fs/xfs/libxfs/xfs_defer.c
> +++ b/fs/xfs/libxfs/xfs_defer.c
> @@ -312,22 +312,6 @@ xfs_defer_trans_roll(
>  	return error;
>  }
>  
> -/*
> - * Reset an already used dfops after finish.
> - */
> -static void
> -xfs_defer_reset(
> -	struct xfs_trans	*tp)
> -{
> -	ASSERT(list_empty(&tp->t_dfops));
> -
> -	/*
> -	 * Low mode state transfers across transaction rolls to mirror dfops
> -	 * lifetime. Clear it now that dfops is reset.
> -	 */
> -	tp->t_flags &= ~XFS_TRANS_LOWMODE;
> -}
> -
>  /*
>   * Free up any items left in the list.
>   */
> @@ -477,7 +461,10 @@ xfs_defer_finish(
>  			return error;
>  		}
>  	}
> -	xfs_defer_reset(*tp);
> +
> +	/* Reset LOWMODE now that we've finished all the dfops. */
> +	ASSERT(list_empty(&(*tp)->t_dfops));
> +	(*tp)->t_flags &= ~XFS_TRANS_LOWMODE;
>  	return 0;
>  }
>  
> @@ -551,8 +538,7 @@ xfs_defer_move(
>  	 * that behavior.
>  	 */
>  	dtp->t_flags |= (stp->t_flags & XFS_TRANS_LOWMODE);
> -
> -	xfs_defer_reset(stp);
> +	stp->t_flags &= ~XFS_TRANS_LOWMODE;
>  }
>  
>  /*

looks fine.

Reviewed-by: Dave Chinner <dchinner@xxxxxxxxxx>

-- 
Dave Chinner
david@xxxxxxxxxxxxx



[Index of Archives]     [XFS Filesystem Development (older mail)]     [Linux Filesystem Development]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux RAID]     [Linux SCSI]


  Powered by Linux