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authorOlaf Hering2020-10-08 09:12:15 +0200
committerWei Liu2020-10-19 13:39:20 +0000
commit2c3bd2a5c86fe744e8377733c5e511a5ca1e14f5 (patch)
treed069a0841dc541fc030350d56115b7339585be33 /drivers/hv
parentbbf5c979011a099af5dc76498918ed7df445635b (diff)
hv_balloon: disable warning when floor reached
It is not an error if the host requests to balloon down, but the VM refuses to do so. Without this change a warning is logged in dmesg every five minutes. Fixes: b3bb97b8a49f3 ("Drivers: hv: balloon: Add logging for dynamic memory operations") Signed-off-by: Olaf Hering <olaf@aepfle.de> Reviewed-by: Michael Kelley <mikelley@microsoft.com> Link: https://lore.kernel.org/r/20201008071216.16554-1-olaf@aepfle.de Signed-off-by: Wei Liu <wei.liu@kernel.org>
Diffstat (limited to 'drivers/hv')
-rw-r--r--drivers/hv/hv_balloon.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hv/hv_balloon.c b/drivers/hv/hv_balloon.c
index 32e3bc0aa665..0f50295d0214 100644
--- a/drivers/hv/hv_balloon.c
+++ b/drivers/hv/hv_balloon.c
@@ -1275,7 +1275,7 @@ static void balloon_up(struct work_struct *dummy)
/* Refuse to balloon below the floor. */
if (avail_pages < num_pages || avail_pages - num_pages < floor) {
- pr_warn("Balloon request will be partially fulfilled. %s\n",
+ pr_info("Balloon request will be partially fulfilled. %s\n",
avail_pages < num_pages ? "Not enough memory." :
"Balloon floor reached.");