From 6d90f4e19c67cbfec155fb46cc3b09d8342d80b8 Mon Sep 17 00:00:00 2001
From: lijiawei <leejiawei559@163.com>
Date: Mon, 13 Dec 2021 15:17:07 +0800
Subject: [PATCH] test

Signed-off-by: lijiawei <lijiawei49@huawei.com>
---
 include/linux/gfp.h     | 1 +
 include/linux/highmem.h | 1 +
 include/linux/mmzone.h  | 1 +
 mm/Kconfig              | 2 +-
 mm/compaction.c         | 1 +
 mm/page_alloc.c         | 1 +
 6 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/include/linux/gfp.h b/include/linux/gfp.h
index c603237e006c..166bccc4f9ee 100644
--- a/include/linux/gfp.h
+++ b/include/linux/gfp.h
@@ -323,6 +323,7 @@ static inline int gfp_migratetype(const gfp_t gfp_flags)
 	if (unlikely(page_group_by_mobility_disabled))
 		return MIGRATE_UNMOVABLE;
 
+
 	/* Group based on mobility */
 	return (gfp_flags & GFP_MOVABLE_MASK) >> GFP_MOVABLE_SHIFT;
 }
diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 14e6202ce47f..d6e39fc5de0d 100644
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -11,6 +11,7 @@
 
 #include <asm/cacheflush.h>
 
+
 #ifndef ARCH_HAS_FLUSH_ANON_PAGE
 static inline void flush_anon_page(struct vm_area_struct *vma, struct page *page, unsigned long vmaddr)
 {
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 63b550403317..222a858ea3a4 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -5,6 +5,7 @@
 #ifndef __ASSEMBLY__
 #ifndef __GENERATING_BOUNDS_H
 
+
 #include <linux/spinlock.h>
 #include <linux/list.h>
 #include <linux/wait.h>
diff --git a/mm/Kconfig b/mm/Kconfig
index 9d606d258ab4..8a848837ae3b 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -524,7 +524,7 @@ config CMA_AREAS
 	help
 	  CMA allows to create CMA areas for particular purpose, mainly,
 	  used as device private area. This parameter sets the maximum
-	  number of CMA area in the system.
+	  number of CMA area in the system .
 
 	  If unsure, leave the default value "7" in UMA and "19" in NUMA.
 
diff --git a/mm/compaction.c b/mm/compaction.c
index dba424447473..1d05435ffdfb 100644
--- a/mm/compaction.c
+++ b/mm/compaction.c
@@ -25,6 +25,7 @@
 #include <linux/psi.h>
 #include "internal.h"
 
+
 #ifdef CONFIG_COMPACTION
 static inline void count_compact_event(enum vm_event_item item)
 {
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 6d189b69a9e1..4f2443821b2f 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -78,6 +78,7 @@
 #include "shuffle.h"
 #include "page_reporting.h"
 
+
 /* Free Page Internal flags: for internal, non-pcp variants of free_pages(). */
 typedef int __bitwise fpi_t;
 
-- 
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