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2021-10-28x86/asm: Fix register orderPeter Zijlstra
Ensure the register order is correct; this allows for easy translation between register number and trampoline and vice-versa. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Borislav Petkov <bp@suse.de> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Tested-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/r/20211026120309.978573921@infradead.org
2020-04-30x86: Simplify retpoline declarationPeter Zijlstra
Because of how KSYM works, we need one declaration per line. Seeing how we're going to be doubling the amount of retpoline symbols, simplify the machinery in order to avoid having to copy/paste even more. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Josh Poimboeuf <jpoimboe@redhat.com> Link: https://lkml.kernel.org/r/20200428191700.091696925@infradead.org