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| author | Stefan Raspl <raspl@linux.vnet.ibm.com> | 2017-03-10 13:40:04 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2017-03-29 12:01:26 +0200 |
| commit | a183606937489ab5ada2215aa8211374a6b26bd3 (patch) | |
| tree | 24ebd8ff2b2cdd8f99fa8f06d6e7930fa616feb7 /drivers/uio | |
| parent | e0ba38765c1d1d670246d6f6c518594aa8e62587 (diff) | |
tools/kvm_stat: fix trace setup glitch on field updates in TracepointProvider
Updating the fields of the TracepointProvider does not propagate changes to the
tracepoints. This shows when a pid filter is enabled, whereby subsequent
extensions of the fields of the Tracepoint provider (e.g. by toggling
drilldown) will not modify the tracepoints as required.
To reproduce, select a specific process via interactive command 'p', and
enable drilldown via 'x' - none of the fields with the braces will appear
although they should.
The fix will always leave all available fields in the TracepointProvider
enabled.
Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Based-on-text-by: Janosch Frank <frankja@linux.vnet.ibm.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'drivers/uio')
0 files changed, 0 insertions, 0 deletions