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    SubjectRe: [Cbe-oss-dev] [RFC, PATCH 2/4] Add support to OProfile for profiling Cell BE SPUs -- update
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    Arnd:

    Well most of the patch is simply cleaning up the
    pm_rtas_activate_signals() routine. I would be think
    "pm_rtas_activat_signals routine cleanup" would be good.

    Carl Love


    On Tue, 2007-01-30 at 05:08 +0100, Arnd Bergmann wrote:
    > 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?
    > _______________________________________________
    > cbe-oss-dev mailing list
    > cbe-oss-dev@ozlabs.org
    > https://ozlabs.org/mailman/listinfo/cbe-oss-dev

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