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SubjectRe: [PATCH 4/5] x86: entry_64.S: always allocate complete "struct pt_regs"
On 08/01/2014 07:48 AM, Denys Vlasenko wrote:
>
> Patch was run-tested: 64-bit executables, 32-bit executables,
> strace works.
>

Could you please try to see if there is a measurable change in the
latency of a trivial syscall?

-hpa




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