From 463a4ac23bcf0f0b65c850fa66f5ae6e43edd243 Mon Sep 17 00:00:00 2001 From: Dr. David Alan Gilbert Date: Tue, 7 Mar 2017 18:36:36 +0000 Subject: RAMBlocks: qemu_ram_is_shared Provide a helper to say whether a RAMBlock was created as a shared mapping. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Juan Quintela Signed-off-by: Juan Quintela --- exec.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'exec.c') diff --git a/exec.c b/exec.c index a22f5a0385..e57a8a2178 100644 --- a/exec.c +++ b/exec.c @@ -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) { -- cgit v1.2.3-55-g7522