On Mon 11 Oct at 22:32:06 +0200 t...@linutronix.de said:
> On Mon, 11 Oct 2010, Tim Pepper wrote:
>
> > I'm not necessarily wanting to open up the age old question of "what is
> > a good HZ", but we were doing some testing on timer tick overheads for
>
s cy_ioctl() warns:
drivers/char/cyclades.c:2761: warning: division by zero
- drivers, drivers, drivers across all the arch's could use sanity checking
--
Tim Pepper
IBM Linux Technology Center
Not-Signed-off-by: Tim Pepper
diff --git a/include/linux/jiffies.h b/include/linux/j
On Nov 28, 2007 11:56 AM, Timur Tabi <[EMAIL PROTECTED]> wrote:
> These three Kconfig options:
>
> CONFIG_LOCKDEP_SUPPORT
> CONFIG_TRACE_IRQFLAGS_SUPPORT
> CONFIG_STACKTRACE_SUPPORT
>
> Are not defined for ppc or powerpc, but they are defined for several other
> architecture
On 10/14/07, Benjamin Herrenschmidt <[EMAIL PROTECTED]> wrote:
> This is 2 patches, one from Christoph Hellwig that adds the backtrace support,
> and one from Johannes Berg modified by me that adds the irq tracing support.
>
> This successfully boots a POWER5 pSeries machine. I'm going to run some
