linux-kernel - Re: [PATCH tip/core/rcu 07/22] softirq: Eliminate unused cond_resched

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Message-Id: <20180423191010.GQ26088@linux.vnet.ibm.com>
Date:   Mon, 23 Apr 2018 12:10:10 -0700
From:   "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:     Eric Dumazet <edumazet@...gle.com>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Ingo Molnar <mingo@...nel.org>, jiangshanlai@...il.com,
        dipankar@...ibm.com, Andrew Morton <akpm@...ux-foundation.org>,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        Josh Triplett <josh@...htriplett.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Steven Rostedt <rostedt@...dmis.org>,
        David Howells <dhowells@...hat.com>,
        Frederic Weisbecker <fweisbec@...il.com>, oleg@...hat.com,
        joel.opensrc@...il.com, Ingo Molnar <mingo@...hat.com>
Subject: Re: [PATCH tip/core/rcu 07/22] softirq: Eliminate unused
 cond_resched_softirq() macro

On Mon, Apr 23, 2018 at 01:25:06PM +0000, Eric Dumazet wrote:
> On Mon, Apr 23, 2018 at 1:54 AM Peter Zijlstra <peterz@...radead.org> wrote:
> 
> > On Sun, Apr 22, 2018 at 07:32:12PM -0700, Paul E. McKenney wrote:
> > > The cond_resched_softirq() macro is not used anywhere in mainline, so
> > > this commit simplifies the kernel by eliminating it.
> > >
> > > Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
> > > Cc: Ingo Molnar <mingo@...hat.com>
> 
> > Fair enough,
> 
> > Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>
> 
> Yes, I suggested this removal in
> https://www.spinics.net/lists/netdev/msg375161.html
> 
> Reviewed-by: Eric Dumazet <edumazet@...gle.com>
> 
> Thanks Paul.

I added Peter's Acked-by, Eric's Reviewed-by, and on the strength of
the above URL, a Suggested-by from Eric.  Thank you both!

							Thanx, Paul