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| author |   Michael Ellerman <mpe@ellerman.id.au> | 2019-06-13 12:07:59 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-06-13 12:09:48 +1000 |
| commit | 16391bfc862342f285195013b73c1394fab28b97 (patch) | |
| tree | c108b0a9c18d5495480f113fdbd234614e683564 /tools/testing/selftests/rseq | |
| parent | powerpc/mm/64s/hash: Reallocate context ids on fork (diff) | |
| download | linux-dev-16391bfc862342f285195013b73c1394fab28b97.tar.xz linux-dev-16391bfc862342f285195013b73c1394fab28b97.zip | |
selftests/powerpc: Add test of fork with mapping above 512TB
This tests that when a process with a mapping above 512TB forks we
correctly separate the parent and child address spaces. This exercises
the bug in the context id handling fixed in the previous commit.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/testing/selftests/rseq')
0 files changed, 0 insertions, 0 deletions