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From: Jakub Kicinski <kuba@kernel.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>,
	Matthieu Baerts <matthieu.baerts@tessares.net>,
	dhowells@redhat.com, acme@kernel.org, adrian.hunter@intel.com,
	alexander.shishkin@linux.intel.com, bpf@vger.kernel.org,
	davem@davemloft.net, irogers@google.com, jolsa@kernel.org,
	linux-kernel@vger.kernel.org, linux-next@vger.kernel.org,
	linux-perf-users@vger.kernel.org, mark.rutland@arm.com,
	mingo@redhat.com, netdev@vger.kernel.org, peterz@infradead.org,
	sfr@canb.auug.org.au
Subject: Re: [PATCH net-next] perf trace: fix MSG_SPLICE_PAGES build error
Date: Mon, 26 Jun 2023 14:49:34 -0700	[thread overview]
Message-ID: <20230626144934.4904c2ad@kernel.org> (raw)
In-Reply-To: <CAM9d7che_3z=NgT9OkrNmAQigY3Bo8nv16TVH6fgx8pn76xUbg@mail.gmail.com>

On Mon, 26 Jun 2023 14:41:56 -0700 Namhyung Kim wrote:
> > Hi Arnaldo, are you okay with us taking this into the networking tree?
> > Or do you prefer to sync the header after everything lands in Linus's
> > tree?  
> 
> Arnaldo is on vacation now, and I'm taking care of the patches
> on behalf of him.
> 
> As it's introduced in the networking tree, it should be fine to
> carry the fix together.  I'll sync the header later.

Will do, thanks!

> But in general you don't need to change the copy of the tools
> headers together.  It also needs to support old & new kernels
> so different care should be taken.  Please separate tooling
> changes and let us handle them.

Ack, I'm not sure what makes this a special case, from Stephen's
original report:

https://lore.kernel.org/all/20230626112847.2ef3d422@canb.auug.org.au/

it sounded like perf won't build without the fix.

  reply	other threads:[~2023-06-26 21:49 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-26  1:28 linux-next: build failure after merge of the net-next tree Stephen Rothwell
2023-06-26  7:48 ` David Howells
2023-06-26  8:12   ` Stephen Rothwell
2023-06-26  9:02   ` [PATCH net-next] perf trace: fix MSG_SPLICE_PAGES build error Matthieu Baerts
2023-06-26 21:27     ` Jakub Kicinski
2023-06-26 21:41       ` Namhyung Kim
2023-06-26 21:49         ` Jakub Kicinski [this message]
2023-06-27  3:31           ` Matthieu Baerts
2023-06-27 14:10     ` patchwork-bot+netdevbpf

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