linux-kernel - Re: [PATCH v2 0/4] fixes, cleanups for rcu/dev

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Message-ID: <20180521043804.GA72491@joelaf.mtv.corp.google.com>
Date:   Sun, 20 May 2018 21:38:04 -0700
From:   Joel Fernandes <joel@...lfernandes.org>
To:     "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Cc:     linux-kernel@...r.kernel.org,
        Josh Triplett <josh@...htriplett.org>,
        Steven Rostedt <rostedt@...dmis.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Lai Jiangshan <jiangshanlai@...il.com>, byungchul.park@....com,
        kernel-team@...roid.com
Subject: Re: [PATCH v2 0/4] fixes, cleanups for rcu/dev

On Sun, May 20, 2018 at 09:32:47PM -0700, Joel Fernandes wrote:
> Hi Paul,
> 
> Here are some patches reworked with a few comments on few of the patches
> from previous series: https://lkml.org/lkml/2018/5/13/296
> 
> 4/4 is a new addition which fixes a potential issue.
> 
> Let me know what you think, thanks!
> 
> Joel Fernandes (4):
>   rcu: Add comment documenting how rcu_seq_snap works
>   rcu: Cleanup the variables used to request a new grace period
>   rcu: Use better variable names in funnel locking loop
>   rcu: Unlock non-start node only after accessing its gp_seq_needed

Please disregard the v2, my infant daughter distracted me when I was
preparing the 'git format-patch' :-) I was not supposed to send the 'Speed
up..' patch since I already sent that separately. And patch 4/4 which I
believe fixes a potential issue is also missing. So lets drop/ignore all of
this v2 and I'll just send a v3.

thanks!