linux-kernel - [PATCH 2/4] mm: Fix checkpatch warnings, whitespace

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Date:   Thu,  2 Feb 2017 10:37:18 +1100
From:   "Tobin C. Harding" <me@...in.cc>
To:     linux-mm@...ck.org
Cc:     linux-kernel@...r.kernel.org,
        Andrew Morton <akpm@...ux-foundation.org>,
        "Kirill A. Shutemov" <kirill.shutemov@...ux.intel.com>,
        Jan Kara <jack@...e.cz>,
        Ross Zwisler <ross.zwisler@...ux.intel.com>,
        Michal Hocko <mhocko@...e.com>, Tobin C Harding <me@...in.cc>
Subject: [PATCH 2/4] mm: Fix checkpatch warnings, whitespace

From: Tobin C Harding <me@...in.cc>

Patch fixes whitespace checkpatch warnings.

Signed-off-by: Tobin C Harding <me@...in.cc>
---
 mm/memory.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/mm/memory.c b/mm/memory.c
index cc5fa12..3562314 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -30,7 +30,7 @@
 
 /*
  * 05.04.94  -  Multi-page memory management added for v1.1.
- * 		Idea by Alex Bligh (alex@...ncepts.co.uk)
+ *              Idea by Alex Bligh (alex@...ncepts.co.uk)
  *
  * 16.07.99  -  Support of BIGMEM added by Gerhard Wichert, Siemens AG
  *		(Gerhard.Wichert@....siemens.de)
@@ -82,9 +82,9 @@
 #ifndef CONFIG_NEED_MULTIPLE_NODES
 /* use the per-pgdat data instead for discontigmem - mbligh */
 unsigned long max_mapnr;
-struct page *mem_map;
-
 EXPORT_SYMBOL(max_mapnr);
+
+struct page *mem_map;
 EXPORT_SYMBOL(mem_map);
 #endif
 
@@ -96,7 +96,6 @@ EXPORT_SYMBOL(mem_map);
  * and ZONE_HIGHMEM.
  */
 void * high_memory;
-
 EXPORT_SYMBOL(high_memory);
 
 /*
@@ -120,10 +119,10 @@ static int __init disable_randmaps(char *s)
 __setup("norandmaps", disable_randmaps);
 
 unsigned long zero_pfn __read_mostly;
-unsigned long highest_memmap_pfn __read_mostly;
-
 EXPORT_SYMBOL(zero_pfn);
 
+unsigned long highest_memmap_pfn __read_mostly;
+
 /*
  * CONFIG_MMU architectures set up ZERO_PAGE in their paging_init()
  */
@@ -3696,8 +3695,8 @@ int handle_mm_fault(struct vm_area_struct *vma, unsigned long address,
                  * VM_FAULT_OOM), there is no need to kill anything.
                  * Just clean up the OOM state peacefully.
                  */
-                if (task_in_memcg_oom(current) && !(ret & VM_FAULT_OOM))
-                        mem_cgroup_oom_synchronize(false);
+		if (task_in_memcg_oom(current) && !(ret & VM_FAULT_OOM))
+			mem_cgroup_oom_synchronize(false);
 	}
 
 	/*
-- 
2.7.4