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Subject: [Bug 203941] arm64 IMPLEMENT ME: dtrace_toxic_ranges
Date: Wed, 21 Oct 2015 18:51:46 +0000
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X-Bugzilla-Component: kern
X-Bugzilla-Version: 11.0-CURRENT
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X-Bugzilla-Severity: Affects Some People
X-Bugzilla-Who: emaste@freebsd.org
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=203941

            Bug ID: 203941
           Summary: arm64 IMPLEMENT ME: dtrace_toxic_ranges
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: arm64
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: emaste@freebsd.org

On arm64,

root@:~ # kldload dtraceall
IMPLEMENT ME: dtrace_toxic_ranges

Looking at sys/cddl/dev/dtrace/*/dtrace_subr.c I see only i386 setting a toxic
range:

        (*func)(0, kernelbase);

All others are either the no-op

        * No toxic regions?

or

        printf("IMPLEMENT ME: dtrace_toxic_ranges\n");

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