linux-kernel - Re: [PATCH] rcu/nocb: Add Safe checks for access offloaded rdp

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Message-ID: <aBkxcKPYOPCvfN7J@pavilion.home>
Date: Mon, 5 May 2025 23:45:20 +0200
From: Frederic Weisbecker <frederic@...nel.org>
To: Joel Fernandes <joelagnelf@...dia.com>
Cc: Z qiang <qiang.zhang1211@...il.com>, paulmck@...nel.org,
	neeraj.upadhyay@...nel.org, joel@...lfernandes.org,
	urezki@...il.com, boqun.feng@...il.com, rcu@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] rcu/nocb: Add Safe checks for access offloaded rdp

Le Mon, May 05, 2025 at 09:38:02AM -0400, Joel Fernandes a écrit :
> Frederic, there are a couple of ways we can move forward hear. Does the
> softirq_count() approach sound good to you? If yes, I can fixup the patch
> myself.

That approach looks good yes.

> 
> I am also Ok at this point to take it in for 6.16, though I've also stored it in
> my rcu/dev branch for Neeraj's 6.17 PR, just in case :)

I'm fine either way. To me it's neither too late nor too early :-)

Thanks.

> 
>  - Joel
> 
> 

-- 
Frederic Weisbecker
SUSE Labs