Will Deacon 5af76fb422 arm64: alternatives: Remove READ_ONCE() usage during patch operation ...

In preparation for patching the internals of READ_ONCE() itself, replace
its usage on the alternatives patching patch with a volatile variable
instead.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Will Deacon <will@kernel.org>

2020-11-09 21:49:34 +00:00

6.7 KiB

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