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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2022-01-30 10:29:34 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-02-03 22:57:19 +1100 |
| commit | 4291d085b0b07a78403e845c187428b038c901cd (patch) | |
| tree | e03536e034f1a69d4c9e602d117e76b06791328c /tools/perf/scripts/python | |
| parent | powerpc/nohash: Remove pte_same() (diff) | |
powerpc/32s: Make pte_update() non atomic on 603 core
On 603 core, TLB miss handler don't do any change to the
page tables so pte_update() doesn't need to be atomic.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/cc89d3c11fc9c742d0df3454a657a3a00be24046.1643538554.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions