[IA64] pvops: add hooks, pv_iosapic_ops, to paravirtualize iosapic.

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add hooks to paravirtualize iosapic which is a real hardware resource.
On virtualized environment it may be replaced something virtualized
friendly.
Define pv_iosapic_ops and add the hooks.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Tony Luck <tony.luck@intel.com>

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Isaku Yamahata 2008-05-19 22:13:42 +09:00 • committed by Tony Luck

parent e51835d58a

commit 33b39e8420

4 changed files with 110 additions and 18 deletions

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45

arch/ia64/kernel/iosapic.c

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25

arch/ia64/kernel/paravirt.c

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18

include/asm-ia64/iosapic.h

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40

include/asm-ia64/paravirt.h

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