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| author |   Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> | 2020-11-27 10:14:16 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-12-04 01:01:26 +1100 |
| commit | 48a8ab4eeb8271f2a0e2ca3cf80844a59acca153 (patch) | |
| tree | ec0ff290cbe68d27cdb8d46c4f489405fbf3db6f /tools/perf/scripts | |
| parent | powerpc/ptrace-view: Use pt_regs values instead of thread_struct based one. (diff) | |
powerpc/book3s64/pkeys: Don't update SPRN_AMR when in kernel mode.
Now that kernel correctly store/restore userspace AMR/IAMR values, avoid
manipulating AMR and IAMR from the kernel on behalf of userspace.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Reviewed-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201127044424.40686-15-aneesh.kumar@linux.ibm.com
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions