[PATCH] mm: Be less noisy during memory hotplug

Tomas Krcka
2023-03-23T17:19:17Z

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

Fixes: 966cf44f637e ("mm: defer ZONE_DEVICE page initialization to the point where we init pgmap")

Suggested-by: Jan H. Schönherr <jschoenh@amazon.de>
Signed-off-by: Tomas Krcka <krckatom@amazon.de>
---
mm/page_alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index ac1fc986af44..14d70f4e6c0a 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6959,7 +6959,7 @@ void __ref memmap_init_zone_device(struct zone *zone,
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));
}

--
2.39.2