Commit afb02332 authored by Breno Leitao's avatar Breno Leitao Committed by Jakub Kicinski
Browse files

netpoll: expose netpoll logging macros in public header 



Move np_info(), np_err(), and np_notice() macros from internal
implementation to the public netpoll header file to make them
available for use by netpoll consumers.

These logging macros provide consistent formatting for netpoll-related
messages by automatically prefixing log output with the netpoll instance
name.

The goal is to use the exact same format that is being displayed today,
instead of creating something netconsole-specific.

Signed-off-by: default avatarBreno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20250613-rework-v3-2-0752bf2e6912@debian.org


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 26094899

include/linux/netpoll.h

+7 −0
Original line number Diff line number Diff line
@@ -42,6 +42,13 @@ struct netpoll { 
	struct work_struct refill_wq;

};



#define np_info(np, fmt, ...)				\

	pr_info("%s: " fmt, np->name, ##__VA_ARGS__)

#define np_err(np, fmt, ...)				\

	pr_err("%s: " fmt, np->name, ##__VA_ARGS__)

#define np_notice(np, fmt, ...)				\

	pr_notice("%s: " fmt, np->name, ##__VA_ARGS__)



struct netpoll_info {

	refcount_t refcnt;

net/core/netpoll.c

+0 −7
Original line number Diff line number Diff line
@@ -58,13 +58,6 @@ static void zap_completion_queue(void); 
static unsigned int carrier_timeout = 4;

module_param(carrier_timeout, uint, 0644);



#define np_info(np, fmt, ...)				\

	pr_info("%s: " fmt, np->name, ##__VA_ARGS__)

#define np_err(np, fmt, ...)				\

	pr_err("%s: " fmt, np->name, ##__VA_ARGS__)

#define np_notice(np, fmt, ...)				\

	pr_notice("%s: " fmt, np->name, ##__VA_ARGS__)



static netdev_tx_t netpoll_start_xmit(struct sk_buff *skb,

				      struct net_device *dev,

				      struct netdev_queue *txq)