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| author | Nicholas Piggin <npiggin@gmail.com> | 2022-09-26 08:56:19 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-09-28 12:22:13 +0300 |
| commit | 519b2e317e39ac99ce589a7c8480c47a17d62638 (patch) | |
| tree | 496c80e91587161da012ea462d205f707b08736a /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | b830c8754e046f96e84da9d3b3e028c4ceef2b18 (diff) | |
| download | linux-519b2e317e39ac99ce589a7c8480c47a17d62638.tar.xz | |
powerpc/64: don't set boot CPU's r13 to paca until the structure is set up
The idea is to get to the point where if r13 is non-zero, then it should
contain a reasonable paca. This can be used in early boot program check
and machine check handlers to avoid running off into the weeds if they
hit before r13 has a paca.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220926055620.2676869-5-npiggin@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions