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Date: Mon, 2 Jun 2025 12:52:36 -0400
From: Steven Rostedt <rostedt@goodmis.org>
To: David Hildenbrand <david@redhat.com>
Cc: Tal Zussman <tz2294@columbia.edu>, Masami Hiramatsu
 <mhiramat@kernel.org>, Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
 Ingo Molnar <mingo@kernel.org>, Rik van Riel <riel@surriel.com>, Andrew
 Morton <akpm@linux-foundation.org>, Lorenzo Stoakes
 <lorenzo.stoakes@oracle.com>, "Liam R. Howlett" <Liam.Howlett@oracle.com>,
 Vlastimil Babka <vbabka@suse.cz>, Mike Rapoport <rppt@kernel.org>, Suren
 Baghdasaryan <surenb@google.com>, Michal Hocko <mhocko@suse.com>,
 x86@kernel.org, linux-kernel@vger.kernel.org,
 linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 1/2] x86/tlb/trace: Export the TLB_REMOTE_WRONG_CPU enum
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In-Reply-To: <876f65d0-e873-4c08-b404-db89e542e7a3@redhat.com>
References: <20250528-tlb-trace-fix-v1-0-2e94c58f450d@columbia.edu>
	<20250528-tlb-trace-fix-v1-1-2e94c58f450d@columbia.edu>
	<876f65d0-e873-4c08-b404-db89e542e7a3@redhat.com>
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On Wed, 28 May 2025 11:06:10 +0200
David Hildenbrand <david@redhat.com> wrote:

> > diff --git a/include/trace/events/tlb.h b/include/trace/events/tlb.h
> > index b4d8e7dc38f8..725a75720a23 100644
> > --- a/include/trace/events/tlb.h
> > +++ b/include/trace/events/tlb.h
> > @@ -13,7 +13,8 @@
> >   	EM(  TLB_REMOTE_SHOOTDOWN,	"remote shootdown" )		\
> >   	EM(  TLB_LOCAL_SHOOTDOWN,	"local shootdown" )		\
> >   	EM(  TLB_LOCAL_MM_SHOOTDOWN,	"local mm shootdown" )		\
> > -	EMe( TLB_REMOTE_SEND_IPI,	"remote ipi send" )
> > +	EM(  TLB_REMOTE_SEND_IPI,	"remote ipi send" )		\
> > +	EMe( TLB_REMOTE_WRONG_CPU,	"remote wrong CPU" )  
> 
> Reviewed-by: David Hildenbrand <david@redhat.com>

Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>

I'm guessing this will go through the mm tree?

-- Steve