[Bug 224271] disable dtrace usdt on armv6, armv7 and aarch64

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Fri Dec 15 03:18:30 UTC 2017


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=224271

Jan Beich <jbeich at FreeBSD.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |freebsd-dtrace at FreeBSD.org

--- Comment #1 from Jan Beich <jbeich at FreeBSD.org> ---
How to detect usdt is supported? From ports/ POV a file that can be checked via
exists() and/or from autoconf POV via #error for !defined(_KERNEL_) in
<sys/sdt.h> would be nice. ports/ should not have to maintain
blacklists/whitelists that are bound to grow out of date and too hacky to
upstream.

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