Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.11-20171205' into staging
ppc patch queue 2017-12-05
Alas, this is yet another fix for ppc that I think it's worth
squeezing into 2.11. It's a really ugly fix for some pretty ugly
code, but it does seem to address a real problem. It's also a problem
that's appeared relatively recently, since it was either created by,
or made much easier to trigger by, by the merge of MTTCG.
# gpg: Signature made Tue 05 Dec 2017 05:24:04 GMT
# gpg: using RSA key 0x6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>"
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>"
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>"
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>"
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392
* remotes/dgibson/tags/ppc-for-2.11-20171205:
target/ppc: Fix system lockups caused by interrupt_request state corruption
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
