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RAMBlocks: qemu_ram_is_shared

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Provide a helper to say whether a RAMBlock was created as a
shared mapping.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2017-03-07 18:36:36 +00:00 • committed by Juan Quintela
parent e1e686c1fa
commit 463a4ac23b
2 changed files with 6 additions and 0 deletions
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5
exec.c
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@ -1561,6 +1561,11 @@ const char *qemu_ram_get_idstr(RAMBlock *rb)
return rb->idstr;
}
bool qemu_ram_is_shared(RAMBlock *rb)
{
return rb->flags & RAM_SHARED;
}
/* Called with iothread lock held. */
void qemu_ram_set_idstr(RAMBlock *new_block, const char *name, DeviceState *dev)
{