On Tue, 09 Apr 2024, Chen Hanxiao wrote:
> trace_nfsd_ctl_filehandle in write_filehandle has
> some similar infos.
Not all that similar. The dprintk you are removing includes the inode
number and sb->s_id which the trace point don't include.
Why do you think that information isn't needed?
NeilBrown
>
> write_filehandle is the only caller of exp_rootfh,
> so just remove the dprintk parts.
>
> Signed-off-by: Chen Hanxiao <chenhx.fnst@xxxxxxxxxxx>
> ---
> fs/nfsd/export.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/fs/nfsd/export.c b/fs/nfsd/export.c
> index 7b641095a665..e7acd820758d 100644
> --- a/fs/nfsd/export.c
> +++ b/fs/nfsd/export.c
> @@ -1027,9 +1027,6 @@ exp_rootfh(struct net *net, struct auth_domain *clp, char *name,
> }
> inode = d_inode(path.dentry);
>
> - dprintk("nfsd: exp_rootfh(%s [%p] %s:%s/%ld)\n",
> - name, path.dentry, clp->name,
> - inode->i_sb->s_id, inode->i_ino);
> exp = exp_parent(cd, clp, &path);
> if (IS_ERR(exp)) {
> err = PTR_ERR(exp);
> --
> 2.39.1
>
>
>
