linux-kernel - [PATCH v2 2/2] Rename kmemleak_initialized to kmemleak_late

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Message-Id: <20230815051358.802035-3-xiaolei.wang@windriver.com>
Date:   Tue, 15 Aug 2023 13:13:58 +0800
From:   Xiaolei Wang <xiaolei.wang@...driver.com>
To:     catalin.marinas@....com, akpm@...ux-foundation.org, vbabka@...e.cz,
        glider@...gle.com, andreyknvl@...il.com, zhaoyang.huang@...soc.com
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/2] Rename kmemleak_initialized to kmemleak_late_initialized

kmemleak_initialized is set in kmemleak_late_init()
instead of kmemleak_init(), which may cause confusion,
so rename kmemleak_initialized to kmemleak_late_initialized.

Signed-off-by: Xiaolei Wang <xiaolei.wang@...driver.com>
---
 mm/kmemleak.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 04bb4cdbb402..5c8e5a24b890 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -218,7 +218,7 @@ static int kmemleak_enabled = 1;
 /* same as above but only for the kmemleak_free() callback */
 static int kmemleak_free_enabled = 1;
 /* set in the late_initcall if there were no errors */
-static int kmemleak_initialized;
+static int kmemleak_late_initialized;
 /* set if a kmemleak warning was issued */
 static int kmemleak_warning;
 /* set if a fatal kmemleak error has occurred */
@@ -2053,7 +2053,7 @@ static void kmemleak_disable(void)
 	kmemleak_enabled = 0;
 
 	/* check whether it is too early for a kernel thread */
-	if (kmemleak_initialized)
+	if (kmemleak_late_initialized)
 		schedule_work(&cleanup_work);
 	else
 		kmemleak_free_enabled = 0;
@@ -2118,7 +2118,7 @@ void __init kmemleak_init(void)
  */
 static int __init kmemleak_late_init(void)
 {
-	kmemleak_initialized = 1;
+	kmemleak_late_initialized = 1;
 
 	debugfs_create_file("kmemleak", 0644, NULL, NULL, &kmemleak_fops);
 
@@ -2126,7 +2126,7 @@ static int __init kmemleak_late_init(void)
 		/*
 		 * Some error occurred and kmemleak was disabled. There is a
 		 * small chance that kmemleak_disable() was called immediately
-		 * after setting kmemleak_initialized and we may end up with
+		 * after setting kmemleak_late_initialized and we may end up with
 		 * two clean-up threads but serialized by scan_mutex.
 		 */
 		schedule_work(&cleanup_work);
-- 
2.25.1