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[1/4] Add checkpoint and collect hooks to net_device_ops

Message ID 1265750713-15749-2-git-send-email-danms@us.ibm.com
State RFC, archived
Delegated to: David Miller
Headers show

Commit Message

Dan Smith Feb. 9, 2010, 9:25 p.m. UTC 
These will be implemented per-driver by those that support such
operations.

Signed-off-by: Dan Smith <danms@us.ibm.com>
---
 include/linux/netdevice.h |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
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Patch

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index a3fccc8..415a791 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -673,6 +673,12 @@  struct net_device_ops {
 	int			(*ndo_fcoe_get_wwn)(struct net_device *dev,
 						    u64 *wwn, int type);
 #endif
+#ifdef CONFIG_CHECKPOINT
+	int			(*ndo_collect)(struct ckpt_ctx *ctx,
+					       struct net_device *dev);
+	int			(*ndo_checkpoint)(struct ckpt_ctx *ctx,
+						  struct net_device *dev);
+#endif
 };
 
 /*