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From: Ingo Molnar <mingo@kernel.org>
To: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Tejun Heo <tj@kernel.org>, Jann Horn <jannh@google.com>,
	Benjamin LaHaise <bcrl@kvack.org>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Thomas Gleixner <tglx@linutronix.de>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	linux-kernel@vger.kernel.org
Subject: Re: Simplifying our RCU models
Date: Tue, 6 Mar 2018 10:00:50 +0100	[thread overview]
Message-ID: <20180306090050.zslv7g37dh6a5kpz@gmail.com> (raw)
In-Reply-To: <20180306084738.tcs4ggbby77phlbh@gmail.com>


* Ingo Molnar <mingo@kernel.org> wrote:

>    I.e. the new RCU namespace would be something like:
> 
>      call_rcu                     => rcu_call_rcu

typo: rcu_call().

>      synchronize_rcu              => rcu_wait_

typo: rcu_wait().

Here's the updated table:

     # RCU APIs:

     rcu_read_lock                => rcu_read_lock        # unchanged
     rcu_read_unlock              => rcu_read_unlock      # unchanged

     call_rcu                     => rcu_call
     call_rcu_bh                  => rcu_call_bh
     call_rcu_sched               => rcu_call_sched

     synchronize_rcu              => rcu_wait
     synchronize_rcu_bh           => rcu_wait_bh
     synchronize_rcu_bh_expedited => rcu_wait_expedited_bh
     synchronize_rcu_expedited    => rcu_wait_expedited
     synchronize_rcu_mult         => rcu_wait_mult
     synchronize_rcu_sched        => rcu_wait_sched
     synchronize_rcu_tasks        => rcu_wait_tasks

     get_state_synchronize_rcu    => rcu_get_state
     cond_synchronize_rcu         => rcu_wait_state


     # SRCU APIs:

     srcu_read_lock               => srcu_read_lock       # unchanged
     srcu_read_unlock             => srcu_read_unlock     # unchanged

     synchronize_srcu             => srcu_wait
     synchronize_srcu_expedited   => srcu_wait_expedited


Thanks,

	Ingo

  reply	other threads:[~2018-03-06  9:00 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAG48ez17vOL0oEWqoqdHCjqfGVX+aPhHBrtgCfn35z6jZ=8-Xg@mail.gmail.com>
     [not found] ` <CA+55aFzQPQw2UqQ2EEGN1Xe7=qDs-2VTvHVi7SSqGNwqNRg0cQ@mail.gmail.com>
     [not found]   ` <CAOS58YPzLeiZnwEeN31wWMZhki0t9+3ozdRNv9DgxWKY7OKmGA@mail.gmail.com>
     [not found]     ` <CA+55aFx48U4W5tUgqW9ioZOHibPhQoDCUDWF_d-7yNCbqFQ7zg@mail.gmail.com>
     [not found]       ` <20180305001600.GO3918@linux.vnet.ibm.com>
     [not found]         ` <CA+55aFyOi1XnSqHtg=VfcUiBL+egNL==NRX1Zaeihe8W5OJVgw@mail.gmail.com>
     [not found]           ` <20180305030949.GP3918@linux.vnet.ibm.com>
     [not found]             ` <20180305082441.4hao2z4dqn2n5on6@gmail.com>
2018-03-05 14:33               ` Eric W. Biederman
2018-03-05 16:14                 ` Paul E. McKenney
2018-03-06  8:47                   ` Ingo Molnar
2018-03-06  9:00                     ` Ingo Molnar [this message]
2018-03-06 21:06                       ` Paul E. McKenney
2018-03-06 20:39                     ` Paul E. McKenney
2018-03-07 15:54                       ` Paul E. McKenney
2018-03-07 18:48                         ` Linus Torvalds
2018-03-08 20:45                           ` Paul E. McKenney
2018-04-10 23:44                             ` Paul E. McKenney
2018-06-08 16:51                               ` Paul E. McKenney
2018-06-27 22:28                                 ` Paul E. McKenney
2018-08-29 21:47                                   ` Paul E. McKenney
2018-03-08 21:19                         ` Andrea Parri
     [not found]                           ` <20180309005145.GZ3918@linux.vnet.ibm.com>
     [not found]                             ` <20180309095520.GA5079@andrea>
     [not found]                               ` <20180310160409.GF3918@linux.vnet.ibm.com>
     [not found]                                 ` <20180310162946.GA7548@andrea>
     [not found]                                   ` <20180310224726.GI3918@linux.vnet.ibm.com>
2018-03-10 23:36                                     ` Andrea Parri
2018-03-09  9:48                   ` Lai Jiangshan
2018-03-10 16:06                     ` Paul E. McKenney

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