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| author |   Rashmica Gupta <rashmicy@gmail.com> | 2016-05-27 15:48:59 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2016-11-17 17:11:46 +1100 |
| commit | 8eb07b187000d48152c4ef97f075bdfd82575e8f (patch) | |
| tree | 8611028d0616b147433290c3c70737e8a7c1ba39 /tools/testing/selftests/powerpc/math/fpu_asm.S | |
| parent | powerpc/pseries: Move CMO code from plapr_wrappers.h to platforms/pseries (diff) | |
| download | linux-dev-8eb07b187000d48152c4ef97f075bdfd82575e8f.tar.xz linux-dev-8eb07b187000d48152c4ef97f075bdfd82575e8f.zip | |
powerpc/mm: Dump linux pagetables
Useful to be able to dump the kernels page tables to check permissions
and memory types - derived from arm64's implementation.
Add a debugfs file to check the page tables. To use this the PPC_PTDUMP
config option must be selected.
Signed-off-by: Rashmica Gupta <rashmicy@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/testing/selftests/powerpc/math/fpu_asm.S')
0 files changed, 0 insertions, 0 deletions