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dtrace: add support for profile-* probes
authorKris Van Hees <kris.van.hees@oracle.com>
Fri, 14 Mar 2014 15:40:53 +0000 (11:40 -0400)
committerKris Van Hees <kris.van.hees@oracle.com>
Tue, 15 Apr 2014 16:15:39 +0000 (12:15 -0400)
commitb4d49b824179c62bcce2dfca290cb74c9a32ddc4
tree94a38417a16074c2cec72f91906ba4e8474bffc3tree
parent5f4b6aed8880074786031e199357c8017299fa4dcommit | diff
dtrace: add support for profile-* probes

This commit adds support in the profile provider for profile-*
probes, i.e. probes that fire at a specifid frequency/interval on
all active CPUs.  Support is also added for passing the appropriate
program counter (kernel or user) as probe argument, as required for
tick-* and profile-* probes.

Orabug: 18323513

Signed-off-by: Kris Van Hees <kris.van.hees@oracle.com>
Acked-by: Chuck Anderson <chuck.anderson@oracle.com>
dtrace/dtrace_isa.c diff | blob | history
dtrace/profile_dev.c diff | blob | history
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