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| author |   Michael Ellerman <mpe@ellerman.id.au> | 2014-03-14 16:00:30 +1100 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-03-24 09:48:25 +1100 |
| commit | 58b5fb00498ddaaa3f6582751e9eb731189ee4c8 (patch) | |
| tree | 211bd7f808e0c8ce824232a43d5641f0d878af65 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | powerpc/perf: Add lost exception workaround (diff) | |
| download | linux-dev-58b5fb00498ddaaa3f6582751e9eb731189ee4c8.tar.xz linux-dev-58b5fb00498ddaaa3f6582751e9eb731189ee4c8.zip | |
powerpc/perf: Reject EBB events which specify a sample_type
Although we already block EBB events which request sampling using
sample_period, technically it's possible for an event to set sample_type
but not sample_period.
Nothing terrible will happen if an EBB event does specify sample_type,
but it signals a major confusion on the part of userspace, and so we do
them the favor of rejecting it.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions