K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2015-12-05T09:32:36.140482Z
K 7
svn:log
V 261
Move the check to see if we are tracing a function with the DTrace Function
Boundary Trace to assembly to reduce the overhead of these checks.

Submitted by:	Howard Su <howard0su@gmail.com>
Relnotes:	Yes
Differential Revision:	https://reviews.freebsd.org/D4266

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