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[v21,093/100] c/r: Add checkpoint and collect hooks to net_device_ops

Message ID 1272723382-19470-94-git-send-email-orenl@cs.columbia.edu
State Not Applicable, archived
Delegated to: David Miller
Headers show

Commit Message

Oren Laadan May 1, 2010, 2:16 p.m. UTC 
From: Dan Smith <danms@us.ibm.com>

These will be implemented per-driver by those that support such
operations.

Cc: netdev@vger.kernel.org
Signed-off-by: Dan Smith <danms@us.ibm.com>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Acked-by: Oren Laadan <orenl@cs.columbia.edu>
---
 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 fa8b476..9f6de34 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -691,6 +691,12 @@  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
 };
 
 /*