On Fri, Jun 08, 2018 at 11:53:41AM +0200, Dmitry Vyukov wrote:
> keccakf() is the only function in kernel that uses __optimize() macro.
> __optimize() breaks frame pointer unwinder as optimized code uses RBP,
> and amusingly this always lead to degraded performance as gcc does not
> inline across
On 8 June 2018 at 11:53, Dmitry Vyukov wrote:
> keccakf() is the only function in kernel that uses __optimize() macro.
> __optimize() breaks frame pointer unwinder as optimized code uses RBP,
> and amusingly this always lead to degraded performance as gcc does not
> inline across different
keccakf() is the only function in kernel that uses __optimize() macro.
__optimize() breaks frame pointer unwinder as optimized code uses RBP,
and amusingly this always lead to degraded performance as gcc does not
inline across different optimizations levels, so keccakf() wasn't inlined
into its
