The patch titled
Subject: dynamic_debug: fix undefined reference to `__netdev_printk'
has been removed from the -mm tree. Its filename was
dynamic_debug-fix-undefined-reference-to-__netdev_printk.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
From: Jason Baron <jbaron@xxxxxxxxxx>
Subject: dynamic_debug: fix undefined reference to `__netdev_printk'
Dynamic debug recently added support for netdev_printk. It uses
__netdev_printk() to support this functionality. However, when CONFIG_NET
is not set, we get the following error:
lib/built-in.o: In function `__dynamic_netdev_dbg':
(.text+0x9fda): undefined reference to `__netdev_printk'
Fix this by making the call to netdev_printk() contingent upon CONFIG_NET.
We could have fixed this by defining netdev_printk() to a 'no-op' in the
!CONFIG_NET case. However, this is not consistent with how the networking
layer uses netdev_printk. For example, CONFIG_NET is not set,
netdev_printk() does not have a 'no-op' definition defined.
Signed-off-by: Jason Baron <jbaron@xxxxxxxxxx>
Acked-by: Randy Dunlap <rdunlap@xxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/dynamic_debug.c | 4 ++++
1 file changed, 4 insertions(+)
diff -puN lib/dynamic_debug.c~dynamic_debug-fix-undefined-reference-to-__netdev_printk lib/dynamic_debug.c
--- a/lib/dynamic_debug.c~dynamic_debug-fix-undefined-reference-to-__netdev_printk
+++ a/lib/dynamic_debug.c
@@ -502,6 +502,8 @@ int __dynamic_dev_dbg(struct _ddebug *de
}
EXPORT_SYMBOL(__dynamic_dev_dbg);
+#ifdef CONFIG_NET
+
int __dynamic_netdev_dbg(struct _ddebug *descriptor,
const struct net_device *dev, const char *fmt, ...)
{
@@ -523,6 +525,8 @@ int __dynamic_netdev_dbg(struct _ddebug
}
EXPORT_SYMBOL(__dynamic_netdev_dbg);
+#endif
+
static __initdata char ddebug_setup_string[1024];
static __init int ddebug_setup_query(char *str)
{
_
Patches currently in -mm which might be from jbaron@xxxxxxxxxx are
origin.patch
linux-next.patch
drivers-net-ethernet-i825xx-3c505c-fix-build-with-dynamic-debug.patch
epoll-fix-spurious-lockdep-warnings.patch
epoll-limit-paths.patch
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