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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-01-14 16:10:58 -0800
committerIngo Molnar <mingo@elte.hu>2010-01-16 10:25:22 +0100
commit017c426138122c8e9b9f5057fbd0567c37b35247 (patch)
tree648d35f773bc08e83d06f0c02a68cae02c46a4cd /kernel/srcu.c
parent4c54005ca438a8b46dd542b497d4f0dc2ca375e8 (diff)
downloadlwn-017c426138122c8e9b9f5057fbd0567c37b35247.tar.gz
lwn-017c426138122c8e9b9f5057fbd0567c37b35247.zip
rcu: Fix sparse warnings
Rename local variable "i" in rcu_init() to avoid conflict with RCU_INIT_FLAVOR(), restrict the scope of RCU_TREE_NONCORE, and make __synchronize_srcu() static. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: laijs@cn.fujitsu.com Cc: dipankar@in.ibm.com Cc: mathieu.desnoyers@polymtl.ca Cc: josh@joshtriplett.org Cc: dvhltc@us.ibm.com Cc: niv@us.ibm.com Cc: peterz@infradead.org Cc: rostedt@goodmis.org Cc: Valdis.Kletnieks@vt.edu Cc: dhowells@redhat.com LKML-Reference: <12635142581560-git-send-email-> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/srcu.c')
-rw-r--r--kernel/srcu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/srcu.c b/kernel/srcu.c
index 818d7d9aa03c..31b275b9c112 100644
--- a/kernel/srcu.c
+++ b/kernel/srcu.c
@@ -144,7 +144,7 @@ EXPORT_SYMBOL_GPL(srcu_read_unlock);
/*
* Helper function for synchronize_srcu() and synchronize_srcu_expedited().
*/
-void __synchronize_srcu(struct srcu_struct *sp, void (*sync_func)(void))
+static void __synchronize_srcu(struct srcu_struct *sp, void (*sync_func)(void))
{
int idx;