From: Josh Triplett <josh@joshtriplett.org>
To: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, mingo@kernel.org,
laijs@cn.fujitsu.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
niv@us.ibm.com, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
darren@dvhart.com, fweisbec@gmail.com, sbw@mit.edu
Subject: Re: [PATCH tip/core/rcu 0/6] Idle entry/exit changes for 3.13
Date: Tue, 24 Sep 2013 21:08:10 -0700 [thread overview]
Message-ID: <20130925040809.GD2016@leaf> (raw)
In-Reply-To: <20130925014954.GA32109@linux.vnet.ibm.com>
On Tue, Sep 24, 2013 at 06:49:55PM -0700, Paul E. McKenney wrote:
> Hello!
>
> This series updates RCU's idle entry/exit processing:
>
> 1. Remove redundant code from rcu_cleanup_after_idle().
>
> 2. Throttle rcu_try_advance_all_cbs() execution to avoid kbuild
> slowdowns.
>
> 3. Throttle non-lazy-callback-induced invoke_rcu_core() invocations.
>
> 4. Add primitive to determine whether it is safe to enter an RCU
> read-side critical section.
>
> 5. Upgrade EXPORT_SYMBOL() to EXPORT_SYMBOL_GPL().
>
> 6. Change rcu_is_cpu_idle() function to __rcu_is_watching() for
> naming consistency.
For all six:
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
next prev parent reply other threads:[~2013-09-25 4:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-25 1:49 [PATCH tip/core/rcu 0/6] Idle entry/exit changes for 3.13 Paul E. McKenney
2013-09-25 1:50 ` [PATCH tip/core/rcu 1/6] rcu: Remove redundant code from rcu_cleanup_after_idle() Paul E. McKenney
2013-09-25 1:50 ` [PATCH tip/core/rcu 2/6] rcu: Throttle rcu_try_advance_all_cbs() execution Paul E. McKenney
2013-09-25 1:50 ` [PATCH tip/core/rcu 3/6] rcu: Throttle invoke_rcu_core() invocations due to non-lazy callbacks Paul E. McKenney
2013-09-25 1:50 ` [PATCH tip/core/rcu 4/6] rcu: Is it safe to enter an RCU read-side critical section? Paul E. McKenney
2013-09-25 1:50 ` [PATCH tip/core/rcu 5/6] rcu: Change EXPORT_SYMBOL() to EXPORT_SYMBOL_GPL() Paul E. McKenney
2013-09-25 1:50 ` [PATCH tip/core/rcu 6/6] rcu: Consistent rcu_is_watching() naming Paul E. McKenney
2013-09-25 4:08 ` Josh Triplett [this message]
2013-09-25 13:45 ` [PATCH tip/core/rcu 0/6] Idle entry/exit changes for 3.13 Paul E. McKenney
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