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| author | Michael Ellerman <mpe@ellerman.id.au> | 2021-03-31 11:38:40 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-04-08 21:17:42 +1000 |
| commit | 56bec2f9d4d05675cada96772a8a93010f4d82bf (patch) | |
| tree | a973cde3c65f10a7e5fcb0d9b1bf1b7143a8eade /tools/perf/scripts/python/flamegraph.py | |
| parent | selftests/powerpc: Test for spurious kernel memory faults on radix (diff) | |
| download | linux-56bec2f9d4d05675cada96772a8a93010f4d82bf.tar.gz linux-56bec2f9d4d05675cada96772a8a93010f4d82bf.zip | |
powerpc/mm/64s: Add _PAGE_KERNEL_ROX
In the past we had a fallback definition for _PAGE_KERNEL_ROX, but we
removed that in commit d82fd29c5a8c ("powerpc/mm: Distribute platform
specific PAGE and PMD flags and definitions") and added definitions
for each MMU family.
However we missed adding a definition for 64s, which was not really a
bug because it's currently not used.
But we'd like to use PAGE_KERNEL_ROX in a future patch so add a
definition now.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210331003845.216246-1-mpe@ellerman.id.au
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions