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Date: Wed, 11 Nov 2009 20:31:14 GMT From: "tip-bot for Paul E. McKenney" <paulmck@...ux.vnet.ibm.com> To: linux-tip-commits@...r.kernel.org Cc: linux-kernel@...r.kernel.org, paulmck@...ux.vnet.ibm.com, hpa@...or.com, mingo@...hat.com, joe@...ches.com, tglx@...utronix.de, mingo@...e.hu Subject: [tip:core/rcu] rcu: Mark init-time-only rcu_bootup_announce() as __init Commit-ID: 0e0fc1c23e04c15e814763f2b366e92d87d8b95d Gitweb: http://git.kernel.org/tip/0e0fc1c23e04c15e814763f2b366e92d87d8b95d Author: Paul E. McKenney <paulmck@...ux.vnet.ibm.com> AuthorDate: Wed, 11 Nov 2009 11:28:06 -0800 Committer: Ingo Molnar <mingo@...e.hu> CommitDate: Wed, 11 Nov 2009 21:27:42 +0100 rcu: Mark init-time-only rcu_bootup_announce() as __init Because rcu_bootup_announce() is used only at boot time, mark it as __init, presumably so that its memory can be reclaimed. Suggested-by: Joe Perches <joe@...ches.com> Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com> Cc: laijs@...fujitsu.com Cc: dipankar@...ibm.com Cc: mathieu.desnoyers@...ymtl.ca Cc: josh@...htriplett.org Cc: dvhltc@...ibm.com Cc: niv@...ibm.com Cc: peterz@...radead.org Cc: rostedt@...dmis.org Cc: Valdis.Kletnieks@...edu Cc: dhowells@...hat.com LKML-Reference: <20091111192806.GA10073@...ux.vnet.ibm.com> Signed-off-by: Ingo Molnar <mingo@...e.hu> --- kernel/rcutree_plugin.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h index 52075da..5ca2d26 100644 --- a/kernel/rcutree_plugin.h +++ b/kernel/rcutree_plugin.h @@ -33,7 +33,7 @@ DEFINE_PER_CPU(struct rcu_data, rcu_preempt_data); /* * Tell them what RCU they are running. */ -static void rcu_bootup_announce(void) +static void __init rcu_bootup_announce(void) { printk(KERN_INFO "Experimental preemptable hierarchical RCU implementation.\n"); @@ -481,7 +481,7 @@ void exit_rcu(void) /* * Tell them what RCU they are running. */ -static void rcu_bootup_announce(void) +static void __init rcu_bootup_announce(void) { printk(KERN_INFO "Hierarchical RCU implementation.\n"); } -- 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/
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