| commit | e7d26f285b4be9466c9e393139e1c9cffe4cedfc | [log] [tgz] |
|---|---|---|
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | Wed Apr 17 20:31:15 2013 +0000 |
| committer | Alexander Graf <agraf@suse.de> | Fri Apr 26 20:27:32 2013 +0200 |
| tree | 0afc30678671f87be82992d306cdec3b984bc6dd | |
| parent | 54695c3088a74e25474db8eb6b490b45d1aeb0ca [diff] |
KVM: PPC: Book3S HV: Add support for real mode ICP in XICS emulation This adds an implementation of the XICS hypercalls in real mode for HV KVM, which allows us to avoid exiting the guest MMU context on all threads for a variety of operations such as fetching a pending interrupt, EOI of messages, IPIs, etc. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Alexander Graf <agraf@suse.de>