diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2020-11-19 17:02:47 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-11-26 22:05:42 +1100 |
| commit | 324a69467f12652b21b17f9644faa967d3d8bbdf (patch) | |
| tree | 6fb3c4f7b5f152ee9a0b3dce7c936a40c321e8fe /tools/perf/scripts/python/stackcollapse.py | |
| parent | 640586f8af356096e084d69a9909d217852bde48 (diff) | |
powerpc/ptrace: Hard wire PT_SOFTE value to 1 in gpr_get() too
The commit a8a4b03ab95f ("powerpc: Hard wire PT_SOFTE value to 1 in
ptrace & signals") changed ptrace_get_reg(PT_SOFTE) to report 0x1,
but PTRACE_GETREGS still copies pt_regs->softe as is.
This is not consistent and this breaks the user-regs-peekpoke test
from https://sourceware.org/systemtap/wiki/utrace/tests/
Reported-by: Jan Kratochvil <jan.kratochvil@redhat.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201119160247.GB5188@redhat.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions