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Tune DTrace 'aframes' for the FBT and profile providers on arm64.

Description

Tune DTrace 'aframes' for the FBT and profile providers on arm64.

In both cases, too few frames were trimmed, leading to exception handling
or DTrace internals being exposed in stack traces exposed by D's stack()
primitive.

Reviewed by: emaste, andrew
Approved by: re (gjb)
Differential Revision: https://reviews.freebsd.org/D29356

(cherry picked from commit 599fb1d198ec6792ba062114d2589ca9f01a3568)
(cherry picked from commit fcc700abe4fa85b0f0ec9d953436725533cecc17)

Details

Provenance
rwatsonAuthored on Mar 21 2021, 12:01 AM
emasteCommitted on Mar 31 2021, 4:03 PM
Reviewer
emaste
Differential Revision
D29356: Tune DTrace 'aframes' for the FBT and profile providers on arm64.
Parents
R10:42d99e4efa83: arm64: implement COMPAT_FREEBSD32 fill/set dbregs/fpregs
Branches
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