linux-kernel - [PATCH] mm: Fix a pointer coding style in linux/mm.h

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Date:   Wed, 12 Oct 2022 20:44:31 +0900
From:   Yonggil Song <yonggil.song@...sung.com>
To:     "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "linux-mm@...ck.org" <linux-mm@...ck.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH] mm: Fix a pointer coding style in linux/mm.h

Remove white space after pointer in linux/mm.h

Signed-off-by: Yonggil Song <yonggil.song@...sung.com>
---
 include/linux/mm.h | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/include/linux/mm.h b/include/linux/mm.h
index 8bbcccbc5565..d0c79446247c 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -72,7 +72,7 @@ static inline void totalram_pages_add(long count)
 	atomic_long_add(count, &_totalram_pages);
 }
 
-extern void * high_memory;
+extern void *high_memory;
 extern int page_cluster;
 
 #ifdef CONFIG_SYSCTL
@@ -537,12 +537,12 @@ enum page_entry_size {
  * to the functions called when a no-page or a wp-page exception occurs.
  */
 struct vm_operations_struct {
-	void (*open)(struct vm_area_struct * area);
+	void (*open)(struct vm_area_struct *area);
 	/**
 	 * @close: Called when the VMA is being removed from the MM.
 	 * Context: User context.  May sleep.  Caller holds mmap_lock.
 	 */
-	void (*close)(struct vm_area_struct * area);
+	void (*close)(struct vm_area_struct *area);
 	/* Called any time before splitting to check if it's allowed */
 	int (*may_split)(struct vm_area_struct *area, unsigned long addr);
 	int (*mremap)(struct vm_area_struct *area);
@@ -558,7 +558,7 @@ struct vm_operations_struct {
 			enum page_entry_size pe_size);
 	vm_fault_t (*map_pages)(struct vm_fault *vmf,
 			pgoff_t start_pgoff, pgoff_t end_pgoff);
-	unsigned long (*pagesize)(struct vm_area_struct * area);
+	unsigned long (*pagesize)(struct vm_area_struct *area);
 
 	/* notification that a previously read-only page is about to become
 	 * writable, if an error is returned it will cause a SIGBUS */
@@ -920,7 +920,7 @@ enum compound_dtor_id {
 #endif
 	NR_COMPOUND_DTORS,
 };
-extern compound_page_dtor * const compound_page_dtors[NR_COMPOUND_DTORS];
+extern compound_page_dtor *const compound_page_dtors[NR_COMPOUND_DTORS];
 
 static inline void set_compound_page_dtor(struct page *page,
 		enum compound_dtor_id compound_dtor)
@@ -2597,7 +2597,7 @@ static inline void show_mem(unsigned int flags, nodemask_t *nodemask)
 	__show_mem(flags, nodemask, MAX_NR_ZONES - 1);
 }
 extern long si_mem_available(void);
-extern void si_meminfo(struct sysinfo * val);
+extern void si_meminfo(struct sysinfo *val);
 extern void si_meminfo_node(struct sysinfo *val, int nid);
 #ifdef __HAVE_ARCH_RESERVED_KERNEL_PAGES
 extern unsigned long arch_reserved_kernel_pages(void);
@@ -2793,8 +2793,8 @@ extern int expand_upwards(struct vm_area_struct *vma, unsigned long address);
 #endif
 
 /* Look up the first VMA which satisfies  addr < vm_end,  NULL if none. */
-extern struct vm_area_struct * find_vma(struct mm_struct * mm, unsigned long addr);
-extern struct vm_area_struct * find_vma_prev(struct mm_struct * mm, unsigned long addr,
+extern struct vm_area_struct *find_vma(struct mm_struct *mm, unsigned long addr);
+extern struct vm_area_struct *find_vma_prev(struct mm_struct *mm, unsigned long addr,
 					     struct vm_area_struct **pprev);
 
 /*
@@ -3220,7 +3220,7 @@ void drop_slab(void);
 extern int randomize_va_space;
 #endif
 
-const char * arch_vma_name(struct vm_area_struct *vma);
+const char *arch_vma_name(struct vm_area_struct *vma);
 #ifdef CONFIG_MMU
 void print_vma_addr(char *prefix, unsigned long rip);
 #else
@@ -3230,7 +3230,7 @@ static inline void print_vma_addr(char *prefix, unsigned long rip)
 #endif
 
 void *sparse_buffer_alloc(unsigned long size);
-struct page * __populate_section_memmap(unsigned long pfn,
+struct page *__populate_section_memmap(unsigned long pfn,
 		unsigned long nr_pages, int nid, struct vmem_altmap *altmap,
 		struct dev_pagemap *pgmap);
 pgd_t *vmemmap_pgd_populate(unsigned long addr, int node);
-- 
2.34.1