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-rw-r--r--drivers/hv/hv_balloon.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index ce6f984535ec..32a96f164dc8 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -529,15 +529,21 @@ static void process_info(struct hv_dynmem_device *dm, struct dm_info_msg *msg)
static void post_status(struct hv_dynmem_device *dm)
{
struct dm_status status;
+ struct sysinfo val;
-
+ si_meminfo(&val);
memset(&status, 0, sizeof(struct dm_status));
status.hdr.type = DM_STATUS_REPORT;
status.hdr.size = sizeof(struct dm_status);
status.hdr.trans_id = atomic_inc_return(&trans_id);
-
- status.num_committed = vm_memory_committed();
+ /*
+ * The host expects the guest to report free memory.
+ * Further, the host expects the pressure information to
+ * include the ballooned out pages.
+ */
+ status.num_avail = val.freeram;
+ status.num_committed = vm_memory_committed() + dm->num_pages_ballooned;
vmbus_sendpacket(dm->dev->channel, &status,
sizeof(struct dm_status),

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