* [PATCH net-next] net: netlink: Remove the dump_cb_mutex field from struct netlink_sock
@ 2024-08-22 7:03 Christophe JAILLET
2024-08-22 12:20 ` Simon Horman
2024-08-26 9:40 ` patchwork-bot+netdevbpf
0 siblings, 2 replies; 3+ messages in thread
From: Christophe JAILLET @ 2024-08-22 7:03 UTC (permalink / raw)
To: David S. Miller, Eric Dumazet, Jakub Kicinski, Paolo Abeni
Cc: linux-kernel, kernel-janitors, Christophe JAILLET, netdev
Commit 5fbf57a937f4 ("net: netlink: remove the cb_mutex "injection" from
netlink core") has removed the usage of the 'dump_cb_mutex' field from the
struct netlink_sock.
Remove the field itself now. It saves a few bytes in the structure.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
Compile tested only
---
net/netlink/af_netlink.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/netlink/af_netlink.h b/net/netlink/af_netlink.h
index 9751e29d4bbb..5b0e4e62ab8b 100644
--- a/net/netlink/af_netlink.h
+++ b/net/netlink/af_netlink.h
@@ -41,7 +41,6 @@ struct netlink_sock {
struct netlink_callback cb;
struct mutex nl_cb_mutex;
- struct mutex *dump_cb_mutex;
void (*netlink_rcv)(struct sk_buff *skb);
int (*netlink_bind)(struct net *net, int group);
void (*netlink_unbind)(struct net *net, int group);
--
2.46.0
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH net-next] net: netlink: Remove the dump_cb_mutex field from struct netlink_sock
2024-08-22 7:03 [PATCH net-next] net: netlink: Remove the dump_cb_mutex field from struct netlink_sock Christophe JAILLET
@ 2024-08-22 12:20 ` Simon Horman
2024-08-26 9:40 ` patchwork-bot+netdevbpf
1 sibling, 0 replies; 3+ messages in thread
From: Simon Horman @ 2024-08-22 12:20 UTC (permalink / raw)
To: Christophe JAILLET
Cc: David S. Miller, Eric Dumazet, Jakub Kicinski, Paolo Abeni,
linux-kernel, kernel-janitors, netdev
On Thu, Aug 22, 2024 at 09:03:20AM +0200, Christophe JAILLET wrote:
> Commit 5fbf57a937f4 ("net: netlink: remove the cb_mutex "injection" from
> netlink core") has removed the usage of the 'dump_cb_mutex' field from the
> struct netlink_sock.
>
> Remove the field itself now. It saves a few bytes in the structure.
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> Compile tested only
Reviewed-by: Simon Horman <horms@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH net-next] net: netlink: Remove the dump_cb_mutex field from struct netlink_sock
2024-08-22 7:03 [PATCH net-next] net: netlink: Remove the dump_cb_mutex field from struct netlink_sock Christophe JAILLET
2024-08-22 12:20 ` Simon Horman
@ 2024-08-26 9:40 ` patchwork-bot+netdevbpf
1 sibling, 0 replies; 3+ messages in thread
From: patchwork-bot+netdevbpf @ 2024-08-26 9:40 UTC (permalink / raw)
To: Christophe JAILLET
Cc: davem, edumazet, kuba, pabeni, linux-kernel, kernel-janitors,
netdev
Hello:
This patch was applied to netdev/net-next.git (main)
by David S. Miller <davem@davemloft.net>:
On Thu, 22 Aug 2024 09:03:20 +0200 you wrote:
> Commit 5fbf57a937f4 ("net: netlink: remove the cb_mutex "injection" from
> netlink core") has removed the usage of the 'dump_cb_mutex' field from the
> struct netlink_sock.
>
> Remove the field itself now. It saves a few bytes in the structure.
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
>
> [...]
Here is the summary with links:
- [net-next] net: netlink: Remove the dump_cb_mutex field from struct netlink_sock
https://git.kernel.org/netdev/net-next/c/18aaa82bd36a
You are awesome, thank you!
--
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2024-08-22 7:03 [PATCH net-next] net: netlink: Remove the dump_cb_mutex field from struct netlink_sock Christophe JAILLET
2024-08-22 12:20 ` Simon Horman
2024-08-26 9:40 ` patchwork-bot+netdevbpf
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