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SubjectRe: [Cbe-oss-dev] [RFC, PATCH 2/4] Add support to OProfile for profiling Cell BE SPUs -- update
Date
On Monday 29 January 2007 20:47, Maynard Johnson wrote:
> The code was setting up the debug bus for group 21 when profiling on the
> event PPU CYCLES.  The debug bus is not actually used by the hardware
> performance counters when counting PPU CYCLES.  Setting up the debug bus
> for PPU CYCLES causes signal routing conflicts on the debug bus when
> profiling PPU cycles and another PPU event.  This patch fixes the code to
> only setup the debug bus to route the performance signals for the non
> PPU CYCLE events.
>
> Signed-off-by: Maynard Johnson <mpjohn@us.ibm.com>
> Signed-off-by: Carl Love <carll@us.ibm.com>

Acked-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>

Any suggestion for a one-line patch title?
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