[RFC v5 12/57] objtool: check: Allow jumps from an alternative group to itself

Peter Zijlstra peterz at infradead.org
Mon Jan 20 06:56:56 PST 2020


On Thu, Jan 09, 2020 at 04:02:15PM +0000, Julien Thierry wrote:
> Alternatives can contain instructions that jump to another instruction
> in the same alternative group. This is actually a common pattern on
> arm64.

LL/SC I bet...




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