diff options
| author | Naveen N. Rao <[email protected]> | 2016-04-28 15:01:10 +0530 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2016-05-11 21:54:06 +1000 |
| commit | f47822078dece7189cad0a5f472f148e5e916736 (patch) | |
| tree | 5a8b4aa8b1123d1d1fb28dd7c97fb3edb795ed60 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | c4522469e6418fb547fbcd9d3aeb73bea0f6f859 (diff) | |
perf tools: Fix perf regs mask generation
On some architectures (powerpc in particular), the number of registers
exceeds what can be represented in an integer bitmask. Ensure we
generate the proper bitmask on such platforms.
Fixes: 71ad0f5e4 ("perf tools: Support for DWARF CFI unwinding on post processing")
Signed-off-by: Naveen N. Rao <[email protected]>
Acked-by: Arnaldo Carvalho de Melo <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions