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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2012-12-20 15:32:09 +0100 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2013-01-07 19:53:41 -0200 |
| commit | 48a3e950f4cee6a345ffbe9baf599f1e9a54c479 (patch) | |
| tree | 3e60015a025df89b28df12c6470babbfb566e766 /arch/s390/mm/vmem.c | |
| parent | d8346b7d9bab37e6cc712ff1622c65ff98bdfef8 (diff) | |
| download | blackbird-op-linux-48a3e950f4cee6a345ffbe9baf599f1e9a54c479.tar.gz blackbird-op-linux-48a3e950f4cee6a345ffbe9baf599f1e9a54c479.zip | |
KVM: s390: Add support for machine checks.
Add support for injecting machine checks (only repressible
conditions for now).
This is a bit more involved than I/O interrupts, for these reasons:
- Machine checks come in both floating and cpu varieties.
- We don't have a bit for machine checks enabling, but have to use
a roundabout approach with trapping PSW changing instructions and
watching for opened machine checks.
Reviewed-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/s390/mm/vmem.c')
0 files changed, 0 insertions, 0 deletions
