linux-kernel - [PATCH] mm/damon/core: Use str_high_low() helper in damos_wmark_wait

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Message-ID: <20250116204216.106999-2-thorsten.blum@linux.dev>
Date: Thu, 16 Jan 2025 21:42:16 +0100
From: Thorsten Blum <thorsten.blum@...ux.dev>
To: SeongJae Park <sj@...nel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Cc: Thorsten Blum <thorsten.blum@...ux.dev>,
	damon@...ts.linux.dev,
	linux-mm@...ck.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] mm/damon/core: Use str_high_low() helper in damos_wmark_wait_us()

Remove hard-coded strings by using the str_high_low() helper function.

Signed-off-by: Thorsten Blum <thorsten.blum@...ux.dev>
---
 mm/damon/core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mm/damon/core.c b/mm/damon/core.c
index 0776452a1abb..ae1715a338d4 100644
--- a/mm/damon/core.c
+++ b/mm/damon/core.c
@@ -14,6 +14,7 @@
 #include <linux/psi.h>
 #include <linux/slab.h>
 #include <linux/string.h>
+#include <linux/string_choices.h>
 
 #define CREATE_TRACE_POINTS
 #include <trace/events/damon.h>
@@ -1894,9 +1895,8 @@ static unsigned long damos_wmark_wait_us(struct damos *scheme)
 	if (metric > scheme->wmarks.high || scheme->wmarks.low > metric) {
 		if (scheme->wmarks.activated)
 			pr_debug("deactivate a scheme (%d) for %s wmark\n",
-					scheme->action,
-					metric > scheme->wmarks.high ?
-					"high" : "low");
+				 scheme->action,
+				 str_high_low(metric > scheme->wmarks.high));
 		scheme->wmarks.activated = false;
 		return scheme->wmarks.interval;
 	}
-- 
2.48.0