>From kernel 3.4 netdevice structure has delayed_work in
net_device->pm_qos_req. delayed_work needs work_struct definition.
OVS has its own workq implementation which redefines work_struct.
So we need to make it consistent with work_struct defined
in kernel workqueue.h to have correct net_device definition.
Signed-off-by: Pravin B Shelar <pshe...@nicira.com>
---
datapath/linux/compat/include/linux/workqueue.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/datapath/linux/compat/include/linux/workqueue.h
b/datapath/linux/compat/include/linux/workqueue.h
index 79158f9..cb48863 100644
--- a/datapath/linux/compat/include/linux/workqueue.h
+++ b/datapath/linux/compat/include/linux/workqueue.h
@@ -25,6 +25,9 @@ struct work_struct {
atomic_long_t data;
struct list_head entry;
work_func_t func;
+#ifdef CONFIG_LOCKDEP
+ struct lockdep_map lockdep_map;
+#endif
};
#define WORK_DATA_INIT() ATOMIC_LONG_INIT(0)
--
1.7.10
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