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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-02-08 15:10:21 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-02-11 23:35:08 +1100 |
| commit | eca2411040c1ee15b8882c6427fb4eb5a48ada69 (patch) | |
| tree | 69357cc60608734140fece2decb1bf444990c70b /tools/perf/scripts/python/stackcollapse.py | |
| parent | 57fdfbce89137ae85cd5cef48be168040a47dd13 (diff) | |
powerpc/32: Always enable data translation on syscall entry
If the code can use a stack in vm area, it can also use a
stack in linear space.
Simplify code by removing old non VMAP stack code on PPC32 in syscall.
That means the data translation is now re-enabled early in
syscall entry in all cases, not only when using VMAP stacks.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/412c6c1786922d991bbb89c2ad2e82cffe8ab112.1612796617.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions