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lttng: Correctly track user <-> kernel transitions for CPUs
authorAlexandre Montplaisir <alexmonthy@voxpopuli.im>
Mon, 28 May 2012 22:29:54 +0000 (18:29 -0400)
committerAlexandre Montplaisir <alexmonthy@voxpopuli.im>
Mon, 28 May 2012 22:35:07 +0000 (18:35 -0400)
commit3e2c16f775bcdf4a22a5518bdb3642519d18fc1e
tree7ee06f25511e6bd093b6086f7be5978027742596tree | snapshot
parenta080bb93e3475a96a39565846ba4f347b610c6cdcommit | diff
lttng: Correctly track user <-> kernel transitions for CPUs

In addition to the change in the previous commit, we also want
to split one "busy" interval in many smaller intervals that
represent successive transitions from user mode to kernel mode
and vice versa.

While at it, replaced the currentNodes vectors by arraylists,
we don't need the synchronization here.

Signed-off-by: Alexandre Montplaisir <alexmonthy@voxpopuli.im>
org.eclipse.linuxtools.lttng2.kernel.core/src/org/eclipse/linuxtools/internal/lttng2/kernel/core/stateprovider/CtfKernelHandler.java diff | blob | blame | history
Tracecompass - Deliverables
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