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SubjectRe: [PATCH 1/3] x86, fpu: unlazy_fpu: don't reset thread.fpu_counter
On 01/29/2015 04:07 PM, Oleg Nesterov wrote:
> It is not clear why the "else" branch clears ->fpu_counter, this makes
> no sense.
> If use_eager_fpu() then this has no effect. Otherwise, if we actually
> wanted to prevent fpu preload after the context switch we would need to
> reset it unconditionally, even if __thread_has_fpu().
> Signed-off-by: Oleg Nesterov <>

Reviewed-by: Rik van Riel <>

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