lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Message-ID: <CAJhHMCA3xgLPx8Riy1xhEEy-zC-UHTE=hjST-ktV8jh11xnxsw@mail.gmail.com> Date: Thu, 14 Aug 2014 15:08:06 -0400 From: Pranith Kumar <bobby.prani@...il.com> To: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com> Cc: LKML <linux-kernel@...r.kernel.org>, Ingo Molnar <mingo@...nel.org>, Lai Jiangshan <laijs@...fujitsu.com>, Dipankar Sarma <dipankar@...ibm.com>, Andrew Morton <akpm@...ux-foundation.org>, Mathieu Desnoyers <mathieu.desnoyers@...icios.com>, Josh Triplett <josh@...htriplett.org>, Thomas Gleixner <tglx@...utronix.de>, Peter Zijlstra <peterz@...radead.org>, Steven Rostedt <rostedt@...dmis.org>, David Howells <dhowells@...hat.com>, Eric Dumazet <edumazet@...gle.com>, dvhart@...ux.intel.com, Frédéric Weisbecker <fweisbec@...il.com>, Oleg Nesterov <oleg@...hat.com> Subject: Re: [PATCH v5 tip/core/rcu 05/16] rcu: Export RCU-tasks APIs to GPL modules On Mon, Aug 11, 2014 at 6:48 PM, Paul E. McKenney <paulmck@...ux.vnet.ibm.com> wrote: > From: Steven Rostedt <rostedt@...dmis.org> > > This commit exports the RCU-tasks APIs, call_rcu_tasks(), > synchronize_rcu_tasks(), and rcu_barrier_tasks(), to GPL-licensed > kernel modules. Only two of these are being exported in this patch. Patch 1 is adding the export for call_rcu_tasks(). > > Signed-off-by: Steven Rostedt <rostedt@...dmis.org> > Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com> > Reviewed-by: Josh Triplett <josh@...htriplett.org> > --- > kernel/rcu/update.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c > index 4cece6e886ee..8f53a41dd9ee 100644 > --- a/kernel/rcu/update.c > +++ b/kernel/rcu/update.c > @@ -433,6 +433,7 @@ void synchronize_rcu_tasks(void) > /* Wait for the grace period. */ > wait_rcu_gp(call_rcu_tasks); > } > +EXPORT_SYMBOL_GPL(synchronize_rcu_tasks); > > /** > * rcu_barrier_tasks - Wait for in-flight call_rcu_tasks() callbacks. > @@ -445,6 +446,7 @@ void rcu_barrier_tasks(void) > /* There is only one callback queue, so this is easy. ;-) */ > synchronize_rcu_tasks(); > } > +EXPORT_SYMBOL_GPL(rcu_barrier_tasks); > > /* See if tasks are still holding out, complain if so. */ > static void check_holdout_task(struct task_struct *t) > -- > 1.8.1.5 > -- Pranith -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists