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| author | Avi Kivity <avi@redhat.com> | 2010-11-18 14:09:54 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-01-12 12:29:41 +0300 |
| commit | 586f9607962cd982293759a4e95ff06e75be5225 (patch) | |
| tree | efce3a218f0268e4a066d1621d594951d6ac569e /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | aa17911e3c21b63e3bf94c580ed029d6dad816b4 (diff) | |
| download | linux-586f9607962cd982293759a4e95ff06e75be5225.tar.xz | |
KVM: Add instruction-set-specific exit qualifications to kvm_exit trace
The exit reason alone is insufficient to understand exactly why an exit
occured; add ISA-specific trace parameters for additional information.
Because fetching these parameters is expensive on vmx, and because these
parameters are fetched even if tracing is disabled, we fetch the
parameters via a callback instead of as traditional trace arguments.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions