diff mbox series

[10/21] mm/damon/vaddr: remove an unnecessary warning message

Message ID 20211210224637.SG3gpIFY6%akpm@linux-foundation.org (mailing list archive)
State New
Headers show
Series [01/21] Increase default MLOCK_LIMIT to 8 MiB | expand

Commit Message

Andrew Morton Dec. 10, 2021, 10:46 p.m. UTC 
From: SeongJae Park <sj@kernel.org>
Subject: mm/damon/vaddr: remove an unnecessary warning message

The DAMON virtual address space monitoring primitive prints a warning
message for wrong DAMOS action.  However, it is not essential as the code
returns appropriate failure in the case.  This commit removes the message
to make the log clean.

Link: https://lkml.kernel.org/r/20211201150440.1088-5-sj@kernel.org
Fixes: 6dea8add4d28 ("mm/damon/vaddr: support DAMON-based Operation Schemes")
Signed-off-by: SeongJae Park <sj@kernel.org>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Brendan Higgins <brendanhiggins@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/damon/vaddr.c |    1 -
 1 file changed, 1 deletion(-)
diff mbox series

Patch

--- a/mm/damon/vaddr.c~mm-damon-vaddr-remove-an-unnecessary-warning-message
+++ a/mm/damon/vaddr.c
@@ -627,7 +627,6 @@  int damon_va_apply_scheme(struct damon_c
 	case DAMOS_STAT:
 		return 0;
 	default:
-		pr_warn("Wrong action %d\n", scheme->action);
 		return -EINVAL;
 	}