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| author | Christophe Leroy <[email protected]> | 2020-05-19 05:49:00 +0000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-05-26 22:22:20 +1000 |
| commit | fadaac67c9007cad9fc485e36dcc54460d6d5886 (patch) | |
| tree | f9d579d18698c12e3fb8840ff7dbefcd6915f995 /tools/perf/scripts/python | |
| parent | 4e3319c23a66dabfd6c35f4d2633d64d99b68096 (diff) | |
powerpc/mm: PTE_ATOMIC_UPDATES is only for 40x
Only 40x still uses PTE_ATOMIC_UPDATES.
40x cannot not select CONFIG_PTE64_BIT.
Drop handling of PTE_ATOMIC_UPDATES:
- In nohash/64
- In nohash/32 for CONFIG_PTE_64BIT
Keep PTE_ATOMIC_UPDATES only for nohash/32 for !CONFIG_PTE_64BIT
Signed-off-by: Christophe Leroy <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/d6f8e1f46583f1842de24581a68b0496feb15516.1589866984.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions