KVM: arm64: Refactor kvm_arm_num_regs() for easier maintenance

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kvm_arm_num_regs() adds together various partial register counts in
a freeform sum expression, which makes it harder than necessary to
read diffs that add, modify or remove a single term in the sum
(which is expected to the common case under maintenance).

This patch refactors the code to add the term one per line, for
maximum readability.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: zhang.lei <zhang.lei@jp.fujitsu.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

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Dave Martin 2018-09-28 14:39:07 +01:00 • committed by Marc Zyngier

parent 38abf22e12

commit 7aa92cf318

1 changed files with 8 additions and 2 deletions

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arch/arm64/kvm/guest.c

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