From: Pekka Enberg This fixes most of the obvious coding style violations in mm/slub.c as reported by checkpatch. Acked-by: Christoph Lameter Signed-off-by: Pekka Enberg Signed-off-by: Andrew Morton --- mm/slub.c | 46 +++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) diff -puN mm/slub.c~slub-fix-coding-style-violations mm/slub.c --- a/mm/slub.c~slub-fix-coding-style-violations +++ a/mm/slub.c @@ -354,22 +354,22 @@ static void print_section(char *text, u8 printk(KERN_ERR "%8s 0x%p: ", text, addr + i); newline = 0; } - printk(" %02x", addr[i]); + printk(KERN_CONT " %02x", addr[i]); offset = i % 16; ascii[offset] = isgraph(addr[i]) ? addr[i] : '.'; if (offset == 15) { - printk(" %s\n",ascii); + printk(KERN_CONT " %s\n", ascii); newline = 1; } } if (!newline) { i %= 16; while (i < 16) { - printk(" "); + printk(KERN_CONT " "); ascii[i] = ' '; i++; } - printk(" %s\n", ascii); + printk(KERN_CONT " %s\n", ascii); } } @@ -529,7 +529,7 @@ static void init_object(struct kmem_cach if (s->flags & __OBJECT_POISON) { memset(p, POISON_FREE, s->objsize - 1); - p[s->objsize -1] = POISON_END; + p[s->objsize - 1] = POISON_END; } if (s->flags & SLAB_RED_ZONE) @@ -558,7 +558,7 @@ static void restore_bytes(struct kmem_ca static int check_bytes_and_report(struct kmem_cache *s, struct page *page, u8 *object, char *what, - u8* start, unsigned int value, unsigned int bytes) + u8 *start, unsigned int value, unsigned int bytes) { u8 *fault; u8 *end; @@ -692,7 +692,7 @@ static int check_object(struct kmem_cach (!check_bytes_and_report(s, page, p, "Poison", p, POISON_FREE, s->objsize - 1) || !check_bytes_and_report(s, page, p, "Poison", - p + s->objsize -1, POISON_END, 1))) + p + s->objsize - 1, POISON_END, 1))) return 0; /* * check_pad_bytes cleans up on its own. @@ -900,8 +900,7 @@ static int free_debug_processing(struct "SLUB : no slab for object 0x%p.\n", object); dump_stack(); - } - else + } else object_err(s, page, object, "page slab pointer corrupt."); goto fail; @@ -947,7 +946,7 @@ static int __init setup_slub_debug(char /* * Determine which debug features should be switched on */ - for ( ;*str && *str != ','; str++) { + for (; *str && *str != ','; str++) { switch (tolower(*str)) { case 'f': slub_debug |= SLAB_DEBUG_FREE; @@ -966,7 +965,7 @@ static int __init setup_slub_debug(char break; default: printk(KERN_ERR "slub_debug option '%c' " - "unknown. skipped\n",*str); + "unknown. skipped\n", *str); } } @@ -1039,7 +1038,7 @@ static inline unsigned long kmem_cache_f */ static struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node) { - struct page * page; + struct page *page; int pages = 1 << s->order; if (s->order) @@ -1135,7 +1134,7 @@ static void __free_slab(struct kmem_cach mod_zone_page_state(page_zone(page), (s->flags & SLAB_RECLAIM_ACCOUNT) ? NR_SLAB_RECLAIMABLE : NR_SLAB_UNRECLAIMABLE, - - pages); + -pages); __free_pages(page, s->order); } @@ -1539,7 +1538,7 @@ debug: * * Otherwise we can simply pick the next object from the lockless free list. */ -static void __always_inline *slab_alloc(struct kmem_cache *s, +static __always_inline void *slab_alloc(struct kmem_cache *s, gfp_t gfpflags, int node, void *addr) { void **object; @@ -1647,7 +1646,7 @@ debug: * If fastpath is not possible then fall back to __slab_free where we deal * with all sorts of special processing. */ -static void __always_inline slab_free(struct kmem_cache *s, +static __always_inline void slab_free(struct kmem_cache *s, struct page *page, void *x, void *addr) { void **object = (void *)x; @@ -2228,7 +2227,7 @@ error: */ int kmem_ptr_validate(struct kmem_cache *s, const void *object) { - struct page * page; + struct page *page; page = get_object_page(object); @@ -2341,7 +2340,7 @@ static struct kmem_cache *kmalloc_caches static int __init setup_slub_min_order(char *str) { - get_option (&str, &slub_min_order); + get_option(&str, &slub_min_order); return 1; } @@ -2350,7 +2349,7 @@ __setup("slub_min_order=", setup_slub_mi static int __init setup_slub_max_order(char *str) { - get_option (&str, &slub_max_order); + get_option(&str, &slub_max_order); return 1; } @@ -2359,7 +2358,7 @@ __setup("slub_max_order=", setup_slub_ma static int __init setup_slub_min_objects(char *str) { - get_option (&str, &slub_min_objects); + get_option(&str, &slub_min_objects); return 1; } @@ -2944,7 +2943,7 @@ static struct kmem_cache *find_mergeable * Check if alignment is compatible. * Courtesy of Adrian Drzewiecki */ - if ((s->size & ~(align -1)) != s->size) + if ((s->size & ~(align - 1)) != s->size) continue; if (s->size - size >= sizeof(void *)) @@ -3053,8 +3052,9 @@ static int __cpuinit slab_cpuup_callback return NOTIFY_OK; } -static struct notifier_block __cpuinitdata slab_notifier = - { &slab_cpuup_callback, NULL, 0 }; +static struct notifier_block __cpuinitdata slab_notifier = { + &slab_cpuup_callback, NULL, 0 +}; #endif @@ -3865,7 +3865,7 @@ static ssize_t remote_node_defrag_ratio_ SLAB_ATTR(remote_node_defrag_ratio); #endif -static struct attribute * slab_attrs[] = { +static struct attribute *slab_attrs[] = { &slab_size_attr.attr, &object_size_attr.attr, &objs_per_slab_attr.attr, _