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| author | Naveen N. Rao <[email protected]> | 2016-04-04 22:31:34 +0530 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-04-06 16:01:29 -0400 |
| commit | 138d6153a139c318739f20e61309e5778427a73c (patch) | |
| tree | 0faa155a8266a068779ecc3c02e8c8098ead3275 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 128d1514be3583c3cfd56d66d7cdfba413b867ae (diff) | |
samples/bpf: Enable powerpc support
Add the necessary definitions for building bpf samples on ppc.
Since ppc doesn't store function return address on the stack, modify how
PT_REGS_RET() and PT_REGS_FP() work.
Also, introduce PT_REGS_IP() to access the instruction pointer.
Cc: Alexei Starovoitov <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Cc: David S. Miller <[email protected]>
Cc: Ananth N Mavinakayanahalli <[email protected]>
Cc: Michael Ellerman <[email protected]>
Signed-off-by: Naveen N. Rao <[email protected]>
Acked-by: Alexei Starovoitov <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions