GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-21 06:01:23 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

dynamic_debug: make netdev_dbg() call __netdev_printk()

Browse source 
Previously, if dynamic debug was enabled netdev_dbg() was using
dynamic_dev_dbg() to print out the underlying msg. Fix this by making
sure netdev_dbg() uses __netdev_printk().

Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Jason Baron 2011-08-11 14:36:48 -04:00 • committed by Greg Kroah-Hartman
parent ac0ac38f68
commit ffa10cb47a
4 changed files with 48 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

25
lib/dynamic_debug.c
View file

@ -33,6 +33,7 @@
#include <linux/hardirq.h>
#include <linux/sched.h>
#include <linux/device.h>
#include <linux/netdevice.h>
extern struct _ddebug __start___verbose[];
extern struct _ddebug __stop___verbose[];
@ -503,6 +504,30 @@ int __dynamic_dev_dbg(struct _ddebug *descriptor,
}
EXPORT_SYMBOL(__dynamic_dev_dbg);
int __dynamic_netdev_dbg(struct _ddebug *descriptor,
const struct net_device *dev, const char *fmt, ...)
{
struct va_format vaf;
va_list args;
int res;
BUG_ON(!descriptor);
BUG_ON(!fmt);
va_start(args, fmt);
vaf.fmt = fmt;
vaf.va = &args;
res = dynamic_emit_prefix(descriptor);
res += __netdev_printk(KERN_CONT, dev, &vaf);
va_end(args);
return res;
}
EXPORT_SYMBOL(__dynamic_netdev_dbg);
static __initdata char ddebug_setup_string[1024];
static __init int ddebug_setup_query(char *str)
{