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devlink: introduce a helper for netlink multicast send

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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@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Jiri Pirko 2023-12-16 13:29:56 +01:00 committed by Paolo Abeni
parent cddbff470e
commit 5648de0b1f
9 changed files with 18 additions and 22 deletions
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6
net/devlink/dev.c
View File

@ -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:

7
net/devlink/devl_internal.h
View File

@ -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);

3
net/devlink/health.c
View File

@ -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

3
net/devlink/linecard.c
View File

@ -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)

3
net/devlink/param.c
View File

@ -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,

3
net/devlink/port.c
View File

@ -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,

3
net/devlink/rate.c
View File

@ -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)

3
net/devlink/region.c
View File

@ -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)

9
net/devlink/trap.c
View File

@ -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)