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Message-ID: <20231206182120.957225-5-jiri@resnulli.us>
Date: Wed, 6 Dec 2023 19:21:15 +0100
From: Jiri Pirko <jiri@...nulli.us>
To: netdev@...r.kernel.org
Cc: kuba@...nel.org,
pabeni@...hat.com,
davem@...emloft.net,
edumazet@...gle.com,
jacob.e.keller@...el.com,
jhs@...atatu.com,
johannes@...solutions.net,
andriy.shevchenko@...ux.intel.com,
amritha.nambiar@...el.com,
sdf@...gle.com,
horms@...nel.org,
przemyslaw.kitszel@...el.com
Subject: [patch net-next v5 4/9] devlink: introduce a helper for netlink multicast send
From: Jiri Pirko <jiri@...dia.com>
Introduce a helper devlink_nl_notify_send() so each object notification
function does not have to call genlmsg_multicast_netns() with the same
arguments.
Signed-off-by: Jiri Pirko <jiri@...dia.com>
---
net/devlink/dev.c | 6 ++----
net/devlink/devl_internal.h | 7 +++++++
net/devlink/health.c | 3 +--
net/devlink/linecard.c | 3 +--
net/devlink/param.c | 3 +--
net/devlink/port.c | 3 +--
net/devlink/rate.c | 3 +--
net/devlink/region.c | 3 +--
net/devlink/trap.c | 9 +++------
9 files changed, 18 insertions(+), 22 deletions(-)
diff --git a/net/devlink/dev.c b/net/devlink/dev.c
index 63fe3e02c928..19dbf540748a 100644
--- a/net/devlink/dev.c
+++ b/net/devlink/dev.c
@@ -217,8 +217,7 @@ static void devlink_notify(struct devlink *devlink, enum devlink_command cmd)
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink),
- msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
int devlink_nl_get_doit(struct sk_buff *skb, struct genl_info *info)
@@ -1013,8 +1012,7 @@ static void __devlink_flash_update_notify(struct devlink *devlink,
if (err)
goto out_free_msg;
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink),
- msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
return;
out_free_msg:
diff --git a/net/devlink/devl_internal.h b/net/devlink/devl_internal.h
index 510990de094e..84dc9628d3f2 100644
--- a/net/devlink/devl_internal.h
+++ b/net/devlink/devl_internal.h
@@ -191,6 +191,13 @@ static inline bool devlink_nl_notify_need(struct devlink *devlink)
DEVLINK_MCGRP_CONFIG);
}
+static inline void devlink_nl_notify_send(struct devlink *devlink,
+ struct sk_buff *msg)
+{
+ genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink),
+ msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+}
+
/* Notify */
void devlink_notify_register(struct devlink *devlink);
void devlink_notify_unregister(struct devlink *devlink);
diff --git a/net/devlink/health.c b/net/devlink/health.c
index 0795dcf22ca8..1d59ec0202f6 100644
--- a/net/devlink/health.c
+++ b/net/devlink/health.c
@@ -509,8 +509,7 @@ static void devlink_recover_notify(struct devlink_health_reporter *reporter,
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink), msg,
- 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
void
diff --git a/net/devlink/linecard.c b/net/devlink/linecard.c
index 45b36975ee6f..67f70a621d27 100644
--- a/net/devlink/linecard.c
+++ b/net/devlink/linecard.c
@@ -150,8 +150,7 @@ static void devlink_linecard_notify(struct devlink_linecard *linecard,
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink),
- msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
void devlink_linecards_notify_register(struct devlink *devlink)
diff --git a/net/devlink/param.c b/net/devlink/param.c
index 7516b524ffb7..22bc3b500518 100644
--- a/net/devlink/param.c
+++ b/net/devlink/param.c
@@ -356,8 +356,7 @@ static void devlink_param_notify(struct devlink *devlink,
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink),
- msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
static void devlink_params_notify(struct devlink *devlink,
diff --git a/net/devlink/port.c b/net/devlink/port.c
index 32f4d0331e63..758df3000a1b 100644
--- a/net/devlink/port.c
+++ b/net/devlink/port.c
@@ -525,8 +525,7 @@ static void devlink_port_notify(struct devlink_port *devlink_port,
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink), msg,
- 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
static void devlink_ports_notify(struct devlink *devlink,
diff --git a/net/devlink/rate.c b/net/devlink/rate.c
index 0371a2dd3e0a..7139e67e93ae 100644
--- a/net/devlink/rate.c
+++ b/net/devlink/rate.c
@@ -159,8 +159,7 @@ static void devlink_rate_notify(struct devlink_rate *devlink_rate,
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink), msg,
- 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
void devlink_rates_notify_register(struct devlink *devlink)
diff --git a/net/devlink/region.c b/net/devlink/region.c
index bf61312f64bd..7319127c5913 100644
--- a/net/devlink/region.c
+++ b/net/devlink/region.c
@@ -242,8 +242,7 @@ static void devlink_nl_region_notify(struct devlink_region *region,
if (IS_ERR(msg))
return;
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink), msg,
- 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
void devlink_regions_notify_register(struct devlink *devlink)
diff --git a/net/devlink/trap.c b/net/devlink/trap.c
index 3ca1ca7e2e64..5d18c7424df1 100644
--- a/net/devlink/trap.c
+++ b/net/devlink/trap.c
@@ -1188,8 +1188,7 @@ devlink_trap_group_notify(struct devlink *devlink,
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink),
- msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
void devlink_trap_groups_notify_register(struct devlink *devlink)
@@ -1249,8 +1248,7 @@ static void devlink_trap_notify(struct devlink *devlink,
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink),
- msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
void devlink_traps_notify_register(struct devlink *devlink)
@@ -1727,8 +1725,7 @@ devlink_trap_policer_notify(struct devlink *devlink,
return;
}
- genlmsg_multicast_netns(&devlink_nl_family, devlink_net(devlink),
- msg, 0, DEVLINK_MCGRP_CONFIG, GFP_KERNEL);
+ devlink_nl_notify_send(devlink, msg);
}
void devlink_trap_policers_notify_register(struct devlink *devlink)
--
2.41.0
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