xen/spinlock: Don't setup xen spinlock IPI kicker if disabled.

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There is no need to setup this kicker IPI if we are never going
to use the paravirtualized ticketlock mechanism.

Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: David Vrabel <david.vrabel@citrix.com>

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Konrad Rzeszutek Wilk 2013-08-26 14:28:06 -04:00

parent 26a7999527

commit 3310bbedac

1 changed files with 10 additions and 1 deletions

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arch/x86/xen/spinlock.c

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