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| author | Anton Blanchard <anton@samba.org> | 2012-06-26 01:01:36 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-07-10 19:18:41 +1000 |
| commit | 75382aa72f06823db7312ad069c3bae2eb3f8548 (patch) | |
| tree | d345dbb162b14375d20a622a0801fd9a93cf1c1c /arch/powerpc/perf/callchain.c | |
| parent | 68b30bb9f0fed8281fe8a1ac818d6d07c803fa7b (diff) | |
| download | op-kernel-dev-75382aa72f06823db7312ad069c3bae2eb3f8548.zip op-kernel-dev-75382aa72f06823db7312ad069c3bae2eb3f8548.tar.gz | |
powerpc/perf: Move code to select SIAR or pt_regs into perf_read_regs
The logic to choose whether to use the SIAR or get the information
out of pt_regs is going to get more complicated, so do it once in
perf_read_regs.
We overload regs->result which is gross but we are already doing it
with regs->dsisr.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/perf/callchain.c')
0 files changed, 0 insertions, 0 deletions
