[PATCH] sunrpc: remove newlines from tracepoints

Jeff Layton posted 1 patch 3 weeks, 5 days ago
include/trace/events/sunrpc.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
[PATCH] sunrpc: remove newlines from tracepoints
Posted by Jeff Layton 3 weeks, 5 days ago
Tracepoint strings don't require newlines (and in fact, they are
undesirable).

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
 include/trace/events/sunrpc.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
index 5e8495216689549f1c0bb377911eac4a7bb7b1a8..b13dc275ef4a79940a940dd463b7a3eef5ca428b 100644
--- a/include/trace/events/sunrpc.h
+++ b/include/trace/events/sunrpc.h
@@ -719,7 +719,7 @@ TRACE_EVENT(rpc_xdr_overflow,
 	),
 
 	TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
-		  " %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u\n",
+		  " %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u",
 		__entry->task_id, __entry->client_id,
 		__get_str(progname), __entry->version, __get_str(procedure),
 		__entry->requested, __entry->p, __entry->end,
@@ -777,7 +777,7 @@ TRACE_EVENT(rpc_xdr_alignment,
 	),
 
 	TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
-		  " %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u\n",
+		  " %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u",
 		__entry->task_id, __entry->client_id,
 		__get_str(progname), __entry->version, __get_str(procedure),
 		__entry->offset, __entry->copied,

---
base-commit: 9c9cb4242c49bbadd010e8f0a9e7daf4b392ff6b
change-id: 20241029-tpfix-252e1f852ae4

Best regards,
-- 
Jeff Layton <jlayton@kernel.org>
Re: [PATCH] sunrpc: remove newlines from tracepoints
Posted by Chuck Lever 3 weeks, 5 days ago
On Tue, Oct 29, 2024 at 03:21:43PM -0400, Jeff Layton wrote:
> Tracepoint strings don't require newlines (and in fact, they are
> undesirable).
> 
> Signed-off-by: Jeff Layton <jlayton@kernel.org>
> ---
>  include/trace/events/sunrpc.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
> index 5e8495216689549f1c0bb377911eac4a7bb7b1a8..b13dc275ef4a79940a940dd463b7a3eef5ca428b 100644
> --- a/include/trace/events/sunrpc.h
> +++ b/include/trace/events/sunrpc.h
> @@ -719,7 +719,7 @@ TRACE_EVENT(rpc_xdr_overflow,
>  	),
>  
>  	TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
> -		  " %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u\n",
> +		  " %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u",
>  		__entry->task_id, __entry->client_id,
>  		__get_str(progname), __entry->version, __get_str(procedure),
>  		__entry->requested, __entry->p, __entry->end,
> @@ -777,7 +777,7 @@ TRACE_EVENT(rpc_xdr_alignment,
>  	),
>  
>  	TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
> -		  " %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u\n",
> +		  " %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u",
>  		__entry->task_id, __entry->client_id,
>  		__get_str(progname), __entry->version, __get_str(procedure),
>  		__entry->offset, __entry->copied,
> 
> ---
> base-commit: 9c9cb4242c49bbadd010e8f0a9e7daf4b392ff6b
> change-id: 20241029-tpfix-252e1f852ae4
> 
> Best regards,
> -- 
> Jeff Layton <jlayton@kernel.org>
> 

Looks like a client-side trace point.

Acked-by: Chuck Lever <chuck.lever@oracle.com>

-- 
Chuck Lever
Re: [PATCH] sunrpc: remove newlines from tracepoints
Posted by Jeff Layton 3 weeks, 5 days ago
On Tue, 2024-10-29 at 15:39 -0400, Chuck Lever wrote:
> On Tue, Oct 29, 2024 at 03:21:43PM -0400, Jeff Layton wrote:
> > Tracepoint strings don't require newlines (and in fact, they are
> > undesirable).
> > 
> > Signed-off-by: Jeff Layton <jlayton@kernel.org>
> > ---
> >  include/trace/events/sunrpc.h | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> > 
> > diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
> > index 5e8495216689549f1c0bb377911eac4a7bb7b1a8..b13dc275ef4a79940a940dd463b7a3eef5ca428b 100644
> > --- a/include/trace/events/sunrpc.h
> > +++ b/include/trace/events/sunrpc.h
> > @@ -719,7 +719,7 @@ TRACE_EVENT(rpc_xdr_overflow,
> >  	),
> >  
> >  	TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
> > -		  " %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u\n",
> > +		  " %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u",
> >  		__entry->task_id, __entry->client_id,
> >  		__get_str(progname), __entry->version, __get_str(procedure),
> >  		__entry->requested, __entry->p, __entry->end,
> > @@ -777,7 +777,7 @@ TRACE_EVENT(rpc_xdr_alignment,
> >  	),
> >  
> >  	TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
> > -		  " %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u\n",
> > +		  " %sv%d %s offset=%zu copied=%u xdr=[%p,%zu]/%u/[%p,%zu]/%u",
> >  		__entry->task_id, __entry->client_id,
> >  		__get_str(progname), __entry->version, __get_str(procedure),
> >  		__entry->offset, __entry->copied,
> > 
> > ---
> > base-commit: 9c9cb4242c49bbadd010e8f0a9e7daf4b392ff6b
> > change-id: 20241029-tpfix-252e1f852ae4
> > 
> > Best regards,
> > -- 
> > Jeff Layton <jlayton@kernel.org>
> > 
> 
> Looks like a client-side trace point.
> 
> Acked-by: Chuck Lever <chuck.lever@oracle.com>
> 

Anna, Trond, would you mind picking this one up?

Thanks,
-- 
Jeff Layton <jlayton@kernel.org>