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Message-ID: <20130925171341.GX9093@linux.vnet.ibm.com>
Date: Wed, 25 Sep 2013 10:13:41 -0700
From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To: Josh Triplett <josh@...htriplett.org>
Cc: linux-kernel@...r.kernel.org, mingo@...nel.org,
laijs@...fujitsu.com, dipankar@...ibm.com,
akpm@...ux-foundation.org, mathieu.desnoyers@...icios.com,
niv@...ibm.com, tglx@...utronix.de, peterz@...radead.org,
rostedt@...dmis.org, dhowells@...hat.com, edumazet@...gle.com,
darren@...art.com, fweisbec@...il.com, sbw@....edu,
Michael Opdenacker <michael.opdenacker@...e-electrons.com>
Subject: Re: [PATCH tip/core/rcu 3/3] rcu: Fix occurrence of "the the" in
checklist.txt
On Wed, Sep 25, 2013 at 08:33:21AM -0700, Josh Triplett wrote:
> On Wed, Sep 25, 2013 at 06:55:27AM -0700, Paul E. McKenney wrote:
> > On Tue, Sep 24, 2013 at 08:47:39PM -0700, Josh Triplett wrote:
> > > On Tue, Sep 24, 2013 at 06:17:23PM -0700, Paul E. McKenney wrote:
> > > > From: Michael Opdenacker <michael.opdenacker@...e-electrons.com>
> > > >
> > > > Signed-off-by: Michael Opdenacker <michael.opdenacker@...e-electrons.com>
> > > > Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
> > > > ---
> > >
> > > See comment below.
> > >
> > > > Documentation/RCU/checklist.txt | 2 +-
> > > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > > >
> > > > diff --git a/Documentation/RCU/checklist.txt b/Documentation/RCU/checklist.txt
> > > > index 7703ec7..ad6cba4 100644
> > > > --- a/Documentation/RCU/checklist.txt
> > > > +++ b/Documentation/RCU/checklist.txt
> > > > @@ -203,7 +203,7 @@ over a rather long period of time, but improvements are always welcome!
> > > > the corresponding readers must disable preemption, possibly
> > > > by calling rcu_read_lock_sched() and rcu_read_unlock_sched().
> > > > If the updater uses synchronize_srcu() or call_srcu(),
> > > > - the the corresponding readers must use srcu_read_lock() and
> > > > + the corresponding readers must use srcu_read_lock() and
> > >
> > > I think this may have actually been a typo for "then", as in "If the
> > > updater uses ..., then the corresponding readers must use ...".
> >
> > Good point -- that would make the sentence construction parallel with
> > the surrounding sentences. Updated patch below.
> >
> > Thanx, Paul
> >
> > rcu: Fix occurrence of "the the" in checklist.txt
> >
> > Signed-off-by: Michael Opdenacker <michael.opdenacker@...e-electrons.com>
> > Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
> > [ paulmck: Add "then" as suggested by Josh Triplett. ]
>
> Reviewed-by: Josh Triplett <josh@...htriplett.org>
Got it, thank you again!
Thanx, Paul
> > diff --git a/Documentation/RCU/checklist.txt b/Documentation/RCU/checklist.txt
> > index 7703ec7..9126619 100644
> > --- a/Documentation/RCU/checklist.txt
> > +++ b/Documentation/RCU/checklist.txt
> > @@ -202,8 +202,8 @@ over a rather long period of time, but improvements are always welcome!
> > updater uses call_rcu_sched() or synchronize_sched(), then
> > the corresponding readers must disable preemption, possibly
> > by calling rcu_read_lock_sched() and rcu_read_unlock_sched().
> > - If the updater uses synchronize_srcu() or call_srcu(),
> > - the the corresponding readers must use srcu_read_lock() and
> > + If the updater uses synchronize_srcu() or call_srcu(), then
> > + the corresponding readers must use srcu_read_lock() and
> > srcu_read_unlock(), and with the same srcu_struct. The rules for
> > the expedited primitives are the same as for their non-expedited
> > counterparts. Mixing things up will result in confusion and
> >
>
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