On Sun, Feb 23, 2020 at 4:07 AM Allison Collins
<allison.henderson@xxxxxxxxxx> wrote:
>
> xfs_attr_rmtval_remove is no longer used. Clear it out now
>
> Signed-off-by: Allison Collins <allison.henderson@xxxxxxxxxx>
> ---
Patch 12/19 add a new function similar to this one called
xfs_attr_rmtval_unmap() and now this function is removed.
I wonder if it wouldn't have been simpler to keep the original function
name and change its behavior to that of xfs_attr_rmtval_unmap().
Unless the function name change makes the logic change more clear
for the future users???
> fs/xfs/libxfs/xfs_attr_remote.c | 42 -----------------------------------------
> fs/xfs/xfs_trace.h | 1 -
> 2 files changed, 43 deletions(-)
>
> diff --git a/fs/xfs/libxfs/xfs_attr_remote.c b/fs/xfs/libxfs/xfs_attr_remote.c
> index a0e79db..0cc0ec1 100644
> --- a/fs/xfs/libxfs/xfs_attr_remote.c
> +++ b/fs/xfs/libxfs/xfs_attr_remote.c
> @@ -734,48 +734,6 @@ xfs_attr_rmtval_invalidate(
> }
>
> /*
> - * Remove the value associated with an attribute by deleting the
> - * out-of-line buffer that it is stored on.
> - */
> -int
> -xfs_attr_rmtval_remove(
> - struct xfs_da_args *args)
> -{
> - xfs_dablk_t lblkno;
> - int blkcnt;
> - int error = 0;
> - int done = 0;
> -
> - trace_xfs_attr_rmtval_remove(args);
> -
> - error = xfs_attr_rmtval_invalidate(args);
> - if (error)
> - return error;
> - /*
> - * Keep de-allocating extents until the remote-value region is gone.
> - */
> - lblkno = args->rmtblkno;
> - blkcnt = args->rmtblkcnt;
> - while (!done) {
> - error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt,
> - XFS_BMAPI_ATTRFORK, 1, &done);
> - if (error)
> - return error;
> - error = xfs_defer_finish(&args->trans);
> - if (error)
> - return error;
> -
> - /*
> - * Close out trans and start the next one in the chain.
> - */
> - error = xfs_trans_roll_inode(&args->trans, args->dp);
> - if (error)
> - return error;
> - }
> - return 0;
> -}
> -
> -/*
> * Remove the value associated with an attribute by deleting the out-of-line
> * buffer that it is stored on. Returns EAGAIN for the caller to refresh the
> * transaction and recall the function
> diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h
> index 159b8af..bf9a683 100644
> --- a/fs/xfs/xfs_trace.h
> +++ b/fs/xfs/xfs_trace.h
> @@ -1775,7 +1775,6 @@ DEFINE_ATTR_EVENT(xfs_attr_refillstate);
>
> DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
> DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
> -DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove);
>
> #define DEFINE_DA_EVENT(name) \
> DEFINE_EVENT(xfs_da_class, name, \
> --
> 2.7.4
>
