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| author | Alexey Kardashevskiy <aik@ozlabs.ru> | 2019-08-16 16:17:33 +1000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2019-08-21 17:17:39 +1000 |
| commit | cfc61ba62f30753849fe2b78da8b6d0a0a639db2 (patch) | |
| tree | 86fefe9f46feabc0340ae719c74d90e6259bc60e /hw/core/loader.c | |
| parent | f55750e4e4fb35b6a12c81c485f16494e2c61ad2 (diff) | |
| download | focaccia-qemu-cfc61ba62f30753849fe2b78da8b6d0a0a639db2.tar.gz focaccia-qemu-cfc61ba62f30753849fe2b78da8b6d0a0a639db2.zip | |
target/ppc: Add Directed Privileged Door-bell Exception State (DPDES) SPR
DPDES stores a status of a doorbell message and if it is lost in migration, the destination CPU won't receive it. This does not hit us much as IPIs complete too quick to catch a pending one and even if we missed one, broadcasts happen often enough to wake that CPU. This defines DPDES and registers with KVM for migration. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Message-Id: <20190816061733.53572-1-aik@ozlabs.ru> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/core/loader.c')
0 files changed, 0 insertions, 0 deletions