+ mm-be-less-noisy-during-memory-hotplug.patch added to mm-unstable branch

+ mm-be-less-noisy-during-memory-hotplug.patch added to mm-unstable branch

[Andrew Morton]

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The patch titled
     Subject: mm: be less noisy during memory hotplug
has been added to the -mm mm-unstable branch.  Its filename is
     mm-be-less-noisy-during-memory-hotplug.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-be-less-noisy-during-memory-hotplug.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Tomas Krcka <krckatom@amazon.de>
Subject: mm: be less noisy during memory hotplug
Date: Thu, 23 Mar 2023 17:43:49 +0000

Turn a pr_info() into a pr_debug() to prevent dmesg spamming on systems
where memory hotplug is a frequent operation.

Link: https://lkml.kernel.org/r/20230323174349.35990-1-krckatom@amazon.de
Signed-off-by: Tomas Krcka <krckatom@amazon.de>
Suggested-by: Jan H. Schönherr <jschoenh@amazon.de>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/mm_init.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/mm_init.c~mm-be-less-noisy-during-memory-hotplug
+++ a/mm/mm_init.c
@@ -1086,7 +1086,7 @@ void __ref memmap_init_zone_device(struc
 				     compound_nr_pages(altmap, pfns_per_compound));
 	}
 
-	pr_info("%s initialised %lu pages in %ums\n", __func__,
+	pr_debug("%s initialised %lu pages in %ums\n", __func__,
 		nr_pages, jiffies_to_msecs(jiffies - start));
 }
 #endif
_

Patches currently in -mm which might be from krckatom@amazon.de are

mm-be-less-noisy-during-memory-hotplug.patch