powerpc/smp: Remove unnecessary variable

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Commit 3ab33d6dc3 ("powerpc/smp: Optimize update_mask_by_l2")
introduced submask_fn in update_mask_by_l2 to track the right submask.
However commit f6606cfdfb ("powerpc/smp: Dont assume l2-cache to be
superset of sibling") introduced sibling_mask in update_mask_by_l2 to
track the same submask. Remove sibling_mask in favour of submask_fn.

Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201019042716.106234-2-srikar@linux.vnet.ibm.com

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Srikar Dronamraju 2020-10-19 09:57:15 +05:30 • committed by Michael Ellerman

parent 8d0e210127

commit 966730a6e8

1 changed files with 4 additions and 9 deletions

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arch/powerpc/kernel/smp.c

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