From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Eric Dumazet <edumazet@google.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
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>
Subject: Re: [PATCH tip/core/rcu 07/22] softirq: Eliminate unused cond_resched_softirq() macro
Date: Mon, 23 Apr 2018 12:10:10 -0700 [thread overview]
Message-ID: <20180423191010.GQ26088@linux.vnet.ibm.com> (raw)
In-Reply-To: <CANn89iJShqinnNkBqw2CoqDJRLerAg=U_JV2-Uxb4LRU6sL5yQ@mail.gmail.com>
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@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.
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
next prev parent reply other threads:[~2018-04-23 19:09 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-23 2:31 [PATCH tip/core/rcu 0/22] Miscellaneous fixes for v4.18 Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 01/22] sched: Make non-production PREEMPT cond_resched() help Tasks RCU Paul E. McKenney
2018-04-23 8:51 ` Peter Zijlstra
2018-04-23 12:40 ` Paul E. McKenney
2018-04-23 13:47 ` Steven Rostedt
2018-04-23 14:10 ` Peter Zijlstra
2018-04-23 14:35 ` Steven Rostedt
2018-04-23 15:47 ` Paul E. McKenney
2018-04-23 19:12 ` Paul E. McKenney
2018-04-23 14:03 ` Peter Zijlstra
2018-04-23 2:32 ` [PATCH tip/core/rcu 02/22] rcu: Inline rcu_preempt_do_callback() into its sole caller Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 03/22] rcu: Don't allocate rcu_nocb_mask if no one needs it Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 04/22] rcu: Call wake_nocb_leader_defer() with 'FORCE' when nocb_q_count is high Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 05/22] rcu: Remove deprecated RCU debugfs tracing code Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 06/22] rcu: Rename cond_resched_rcu_qs() to cond_resched_tasks_rcu_qs() Paul E. McKenney
2018-04-23 8:53 ` Peter Zijlstra
2018-04-23 12:32 ` Paul E. McKenney
2018-04-23 12:48 ` Peter Zijlstra
2018-04-23 13:12 ` Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 07/22] softirq: Eliminate unused cond_resched_softirq() macro Paul E. McKenney
2018-04-23 8:54 ` Peter Zijlstra
2018-04-23 13:25 ` Eric Dumazet
2018-04-23 19:10 ` Paul E. McKenney [this message]
2018-04-23 2:32 ` [PATCH tip/core/rcu 08/22] rcu: Move __rcu_read_lock() and __rcu_read_unlock() to tree_plugin.h Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 09/22] rcu: Update rcu_bind_gp_kthread() header comment Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 10/22] rcu: Declare rcu_eqs_special_set() in public header Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 11/22] srcu: Add cleanup_srcu_struct_quiesced() Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 12/22] nvme: Avoid flush dependency in delete controller flow Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 13/22] rcu: Exclude near-simultaneous RCU CPU stall warnings Paul E. McKenney
2018-05-03 18:22 ` Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 14/22] rcu: Add leaf-node macros Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 15/22] doc: Ensure whatisRCU.txt actually says what RCU is Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 16/22] EXP: rcu: Add debugging info to assertion Paul E. McKenney
2018-05-03 18:23 ` Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 17/22] EXP: rcu: Abstract addition of debugging information " Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 18/22] EXP: rcu: Add ->boost_tasks " Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 19/22] EXP: rcu: Add debugging info to other assertion Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 20/22] EXP rcu: Add ->qsmask to assertion Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 21/22] EXP rcu: Add checks for setting ->gp_flags Paul E. McKenney
2018-04-23 2:32 ` [PATCH tip/core/rcu 22/22] rcu: Use the proper lockdep annotation in dump_blkd_tasks() Paul E. McKenney
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