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authorAlex Ng <alexng@messages.microsoft.com>2017-08-06 13:12:54 -0700
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-16 09:14:43 -0700
commit7b6e54b524b66b60e4cf49e8aa7c43045ebb987d (patch)
tree2bb9a6d2d6726be53a8c9a0992180f4679060851
parent6df8d9aaf3afe25aacf20c69022a4c6d57b77a95 (diff)
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Drivers: hv: balloon: Show the max dynamic memory assigned
Previously we were only showing max number of pages. We should make it more clear that this value is the max amount of dynamic memory that the Hyper-V host is willing to assign to this guest. Signed-off-by: Alex Ng <alexng@messages.microsoft.com> Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/hv/hv_balloon.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index 0a5c318eedc1..7cec4826b011 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -1035,8 +1035,8 @@ static void process_info(struct hv_dynmem_device *dm, struct dm_info_msg *msg)
if (info_hdr->data_size == sizeof(__u64)) {
__u64 *max_page_count = (__u64 *)&info_hdr[1];
- pr_info("INFO_TYPE_MAX_PAGE_CNT = %llu\n",
- *max_page_count);
+ pr_info("Max. dynamic memory size: %llu MB\n",
+ (*max_page_count) >> (20 - PAGE_SHIFT));
}
break;