diff options
| 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/powerpc/mm/.gitignore | |
| 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/powerpc/mm/.gitignore')
| -rw-r--r-- | tools/testing/selftests/powerpc/mm/.gitignore | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/testing/selftests/powerpc/mm/.gitignore b/tools/testing/selftests/powerpc/mm/.gitignore index ba919308fe30..d503b8764a8e 100644 --- a/tools/testing/selftests/powerpc/mm/.gitignore +++ b/tools/testing/selftests/powerpc/mm/.gitignore @@ -3,4 +3,5 @@ subpage_prot tempfile prot_sao segv_errors -wild_bctr
\ No newline at end of file +wild_bctr +large_vm_fork_separation
\ No newline at end of file |