powerpc/vas: Reduce polling interval for busy state

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A VAS window is normally in "busy" state for only a short duration.
Reduce the time we wait for the window to go to "not-busy" state to
speed-up vas_win_close() a bit.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Sukadev Bhattiprolu 2017-11-07 18:23:46 -08:00 • committed by Michael Ellerman

parent 36a288fe9d

commit dfe954e445

1 changed files with 6 additions and 4 deletions

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arch/powerpc/platforms/powernv/vas-window.c

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