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From:   Eric Dumazet <edumazet@google.com>
Date:   Mon, 23 Apr 2018 13:25:06 +0000
Message-ID: <CANn89iJShqinnNkBqw2CoqDJRLerAg=U_JV2-Uxb4LRU6sL5yQ@mail.gmail.com>
Subject: Re: [PATCH tip/core/rcu 07/22] softirq: Eliminate unused
 cond_resched_softirq() macro
To:     Peter Zijlstra <peterz@infradead.org>
Cc:     "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>,
        LKML <linux-kernel@vger.kernel.org>,
        Ingo Molnar <mingo@kernel.org>, jiangshanlai@gmail.com,
        dipankar@in.ibm.com, Andrew Morton <akpm@linux-foundation.org>,
        Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
        Josh Triplett <josh@joshtriplett.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Steven Rostedt <rostedt@goodmis.org>,
        David Howells <dhowells@redhat.com>,
        Frederic Weisbecker <fweisbec@gmail.com>, oleg@redhat.com,
        joel.opensrc@gmail.com, Ingo Molnar <mingo@redhat.com>
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On Mon, Apr 23, 2018 at 1:54 AM Peter Zijlstra <peterz@infradead.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@linux.vnet.ibm.com>
> > Cc: Ingo Molnar <mingo@redhat.com>

> Fair enough,

> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

Yes, I suggested this removal in
https://www.spinics.net/lists/netdev/msg375161.html

Reviewed-by: Eric Dumazet <edumazet@google.com>

Thanks Paul.