diff options
author | David Hildenbrand <david@redhat.com> | 2021-10-11 19:53:38 +0200 |
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committer | Juan Quintela <quintela@redhat.com> | 2021-11-01 22:56:44 +0100 |
commit | adaf9d92f868e6b9f23cb9a3929635e1ba961b3b (patch) | |
tree | 057cd95747c5162213bdc88205d4facc302ed798 /softmmu/memory.c | |
parent | b7bc6b182883bb3097dde2a25d041f28bde2b89c (diff) |
memory: Introduce replay_discarded callback for RamDiscardManager
Introduce replay_discarded callback similar to our existing
replay_populated callback, to be used my migration code to never migrate
discarded memory.
Acked-by: Peter Xu <peterx@redhat.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
Diffstat (limited to 'softmmu/memory.c')
-rw-r--r-- | softmmu/memory.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/softmmu/memory.c b/softmmu/memory.c index f2ac0d2e89..7340e19ff5 100644 --- a/softmmu/memory.c +++ b/softmmu/memory.c @@ -2081,6 +2081,17 @@ int ram_discard_manager_replay_populated(const RamDiscardManager *rdm, return rdmc->replay_populated(rdm, section, replay_fn, opaque); } +void ram_discard_manager_replay_discarded(const RamDiscardManager *rdm, + MemoryRegionSection *section, + ReplayRamDiscard replay_fn, + void *opaque) +{ + RamDiscardManagerClass *rdmc = RAM_DISCARD_MANAGER_GET_CLASS(rdm); + + g_assert(rdmc->replay_discarded); + rdmc->replay_discarded(rdm, section, replay_fn, opaque); +} + void ram_discard_manager_register_listener(RamDiscardManager *rdm, RamDiscardListener *rdl, MemoryRegionSection *section) |