powerpc: Fix event-scan code for 32-bit CHRP

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On CHRP machines we are supposed to call into firmware (RTAS)
periodically, to give it a chance to check for errors and other
events.  Under ppc we had some special code in timer_interrupt
to do this, but that didn't get transferred over to arch/powerpc.
Instead, we use an array of timer_list structs, one per CPU,
and use add_timer_on to make sure each one gets called on the
appropriate CPU.

With this we can remove the heartbeat_* elements of the ppc_md
struct.

Signed-off-by: Paul Mackerras <paulus@samba.org>

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This commit is contained in:

Paul Mackerras 2006-03-27 21:48:57 +11:00

parent d0cc0dfa2d

commit 9618edab82

3 changed files with 46 additions and 24 deletions

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2

arch/powerpc/platforms/chrp/chrp.h

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64

arch/powerpc/platforms/chrp/setup.c

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