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| author | Hari Bathini <hbathini@linux.ibm.com> | 2019-09-11 20:17:56 +0530 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-09-14 00:04:41 +1000 |
| commit | 72aa651795f0e9f48bfdb2b2dd0b3e6900351d2a (patch) | |
| tree | 92c8254d3f7e202cb05e95dff24d17659eefd27e /tools/perf/scripts/python/stackcollapse.py | |
| parent | powerpc/fadump: Improve fadump documentation (diff) | |
| download | linux-72aa651795f0e9f48bfdb2b2dd0b3e6900351d2a.tar.gz linux-72aa651795f0e9f48bfdb2b2dd0b3e6900351d2a.zip | |
powerpc/fadump: use helper functions to reserve/release cpu notes buffer
Use helper functions to simplify memory allocation, pinning down and
freeing the memory used for CPU notes buffer.
Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/156821323555.5656.2486038022572739622.stgit@hbathini.in.ibm.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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