On Thu, 2018-01-18 at 14:48 +0100, Peter Zijlstra wrote:
> Now that we have objtool to validate the correctness of asm-goto
> constructs we can start using it to guarantee the absence of dynamic
> branches (and thus speculation).
>
> A primary prerequisite for this is of course that the compiler
>
Now that we have objtool to validate the correctness of asm-goto
constructs we can start using it to guarantee the absence of dynamic
branches (and thus speculation).
A primary prerequisite for this is of course that the compiler
supports asm-goto. This effecively lifts the minimum GCC version to
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