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dynamic_debug: make netdev_dbg() call __netdev_printk()

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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
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17
include/linux/dynamic_debug.h
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@ -47,6 +47,13 @@ extern int __dynamic_dev_dbg(struct _ddebug *descriptor,
const char *fmt, ...)
__attribute__ ((format (printf, 3, 4)));
struct net_device;
extern int __dynamic_netdev_dbg(struct _ddebug *descriptor,
const struct net_device *dev,
const char *fmt, ...)
__attribute__ ((format (printf, 3, 4)));
#define dynamic_pr_debug(fmt, ...) do { \
static struct _ddebug descriptor \
__used \
@ -67,6 +74,16 @@ extern int __dynamic_dev_dbg(struct _ddebug *descriptor,
__dynamic_dev_dbg(&descriptor, dev, fmt, ##__VA_ARGS__); \
} while (0)
#define dynamic_netdev_dbg(dev, fmt, ...) do { \
static struct _ddebug descriptor \
__used \
__attribute__((section("__verbose"), aligned(8))) = \
{ KBUILD_MODNAME, __func__, __FILE__, fmt, __LINE__, \
_DPRINTK_FLAGS_DEFAULT }; \
if (unlikely(descriptor.enabled)) \
__dynamic_netdev_dbg(&descriptor, dev, fmt, ##__VA_ARGS__);\
} while (0)
#else
static inline int ddebug_remove_module(const char *mod)