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| author | Breno Leitao <leitao@debian.org> | 2018-11-26 18:11:58 -0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-12-21 14:46:50 +1100 |
| commit | 63a0d6b03b8e6fdd8c8ce5eec0ac04ef8e67d63f (patch) | |
| tree | d684da9d4c8abd124ddcb37d061f483e3edd4cb7 /arch/powerpc/kernel/traps.c | |
| parent | e1c3743e1a20647c53b719dbf28b48f45d23f2cd (diff) | |
| download | talos-op-linux-63a0d6b03b8e6fdd8c8ce5eec0ac04ef8e67d63f.tar.gz talos-op-linux-63a0d6b03b8e6fdd8c8ce5eec0ac04ef8e67d63f.zip | |
powerpc/tm: Save MSR to PACA before RFID
As other exit points, move SRR1 (MSR) into paca->tm_scratch, so, if
there is a TM Bad Thing in RFID, it is easy to understand what was the
SRR1 value being used.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/traps.c')
0 files changed, 0 insertions, 0 deletions
