The patch titled
Subject: mm/memory_hotplug: quieting offline operation
has been removed from the -mm tree. Its filename was
mm-memory_hotplug-quieting-offline-operation.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Laurent Dufour <ldufour@xxxxxxxxxxxxx>
Subject: mm/memory_hotplug: quieting offline operation
On PowerPC, when dymically removing memory from a system we can see in the
console a lot of messages like this:
[ 186.575389] Offlined Pages 4096
This message is displayed on each LMB (256MB) removed, which means that we
removing 1TB of memory, this message is displayed 4096 times.
Moving it to DEBUG to not flood the console.
Link: https://lkml.kernel.org/r/20201211150157.91399-1-ldufour@xxxxxxxxxxxxx
Signed-off-by: Laurent Dufour <ldufour@xxxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
Acked-by: Michal Hocko <mhocko@xxxxxxxx>
Cc: Nathan Lynch <nathanl@xxxxxxxxxxxxx>
Cc: Scott Cheloha <cheloha@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory_hotplug.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/mm/memory_hotplug.c~mm-memory_hotplug-quieting-offline-operation
+++ a/mm/memory_hotplug.c
@@ -1561,7 +1561,7 @@ int __ref offline_pages(unsigned long st
/* Mark all sections offline and remove free pages from the buddy. */
__offline_isolated_pages(start_pfn, end_pfn);
- pr_info("Offlined Pages %ld\n", nr_pages);
+ pr_debug("Offlined Pages %ld\n", nr_pages);
/*
* The memory sections are marked offline, and the pageblock flags
_
Patches currently in -mm which might be from ldufour@xxxxxxxxxxxxx are
