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    SubjectRe: [PATCH 19/25] arm64: ptrace: handle ptrace_request differently for aarch32 and ilp32
    On Fri, Apr 22, 2016 at 06:10:09PM +0100, Catalin Marinas wrote:
    > On Wed, Apr 06, 2016 at 01:08:41AM +0300, Yury Norov wrote:
    > > Here new aarch32 ptrace syscall handler is introsuced to avoid run-time
    > > detection of the task type.
    > The reason for this patch isn't clear to me. What's wrong with the
    > run-time detection? It's not some performance critical code.
    > --
    > Catalin

    Hi Catalin,

    It was requested by Arnd,
    It's not 'new' syscall basically,
    just an attempt to avoid run-time
    detection of things that may be
    detected an compile-time.


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