Search Linux Wireless

Re: dynamic debug

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 2012-06-22 at 08:32 -0700, Joe Perches wrote:

> > Are you sure? It doesn't really seem to work ...
> > 
> > #if defined(CONFIG_DYNAMIC_DEBUG)
> > /* dynamic_pr_debug() uses pr_fmt() internally so we don't need it here */
> > #define pr_debug(fmt, ...) \
> >         dynamic_pr_debug(fmt, ##__VA_ARGS__)
> > #elif defined(DEBUG)
> > #define pr_debug(fmt, ...) \
> >         printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
> > 
> > 
> > 
> > So basically, if you have CONFIG_DYNAMIC_DEBUG, you *still* need to
> > enable it with the dynamic debug framework, right?
> 
> No.
> 
> In dynamic_debug.h, there's a mechanism to enable all
> dynamic_pr_debug lines when DEBUG is #defined
> 
> #if defined DEBUG
> #define _DPRINTK_FLAGS_DEFAULT _DPRINTK_FLAGS_PRINT
> #else
> #define _DPRINTK_FLAGS_DEFAULT 0
> #endif

Gee, ok, so this was only added in 3.3 ...

johannes

--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux