mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-11-20 00:26:39 +08:00
SLUB: Fix coding style violations
This fixes most of the obvious coding style violations in mm/slub.c as reported by checkpatch. Acked-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Christoph Lameter <clameter@sgi.com>
This commit is contained in:
Pekka Enberg
Christoph Lameter
parent
7c2e132c54
commit
064287807c
46
mm/slub.c
46
mm/slub.c
@ -357,22 +357,22 @@ static void print_section(char *text, u8 *addr, unsigned int length)
|
||||
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);
|
||||
}
|
||||
}
|
||||
|
||||
@ -532,7 +532,7 @@ static void init_object(struct kmem_cache *s, void *object, int active)
|
||||
|
||||
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)
|
||||
@ -561,7 +561,7 @@ static void restore_bytes(struct kmem_cache *s, char *message, u8 data,
|
||||
|
||||
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;
|
||||
@ -695,7 +695,7 @@ static int check_object(struct kmem_cache *s, struct page *page,
|
||||
(!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.
|
||||
@ -903,8 +903,7 @@ static int free_debug_processing(struct kmem_cache *s, struct page *page,
|
||||
"SLUB <none>: no slab for object 0x%p.\n",
|
||||
object);
|
||||
dump_stack();
|
||||
}
|
||||
else
|
||||
} else
|
||||
object_err(s, page, object,
|
||||
"page slab pointer corrupt.");
|
||||
goto fail;
|
||||
@ -950,7 +949,7 @@ static int __init setup_slub_debug(char *str)
|
||||
/*
|
||||
* 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;
|
||||
@ -969,7 +968,7 @@ static int __init setup_slub_debug(char *str)
|
||||
break;
|
||||
default:
|
||||
printk(KERN_ERR "slub_debug option '%c' "
|
||||
"unknown. skipped\n",*str);
|
||||
"unknown. skipped\n", *str);
|
||||
}
|
||||
}
|
||||
|
||||
@ -1042,7 +1041,7 @@ static inline unsigned long kmem_cache_flags(unsigned long objsize,
|
||||
*/
|
||||
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)
|
||||
@ -1138,7 +1137,7 @@ static void __free_slab(struct kmem_cache *s, struct page *page)
|
||||
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);
|
||||
}
|
||||
@ -1542,7 +1541,7 @@ 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;
|
||||
@ -1650,7 +1649,7 @@ 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;
|
||||
@ -2231,7 +2230,7 @@ error:
|
||||
*/
|
||||
int kmem_ptr_validate(struct kmem_cache *s, const void *object)
|
||||
{
|
||||
struct page * page;
|
||||
struct page *page;
|
||||
|
||||
page = get_object_page(object);
|
||||
|
||||
@ -2343,7 +2342,7 @@ static struct kmem_cache *kmalloc_caches_dma[PAGE_SHIFT];
|
||||
|
||||
static int __init setup_slub_min_order(char *str)
|
||||
{
|
||||
get_option (&str, &slub_min_order);
|
||||
get_option(&str, &slub_min_order);
|
||||
|
||||
return 1;
|
||||
}
|
||||
@ -2352,7 +2351,7 @@ __setup("slub_min_order=", setup_slub_min_order);
|
||||
|
||||
static int __init setup_slub_max_order(char *str)
|
||||
{
|
||||
get_option (&str, &slub_max_order);
|
||||
get_option(&str, &slub_max_order);
|
||||
|
||||
return 1;
|
||||
}
|
||||
@ -2361,7 +2360,7 @@ __setup("slub_max_order=", setup_slub_max_order);
|
||||
|
||||
static int __init setup_slub_min_objects(char *str)
|
||||
{
|
||||
get_option (&str, &slub_min_objects);
|
||||
get_option(&str, &slub_min_objects);
|
||||
|
||||
return 1;
|
||||
}
|
||||
@ -2946,7 +2945,7 @@ static struct kmem_cache *find_mergeable(size_t size,
|
||||
* 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 *))
|
||||
@ -3055,8 +3054,9 @@ static int __cpuinit slab_cpuup_callback(struct notifier_block *nfb,
|
||||
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
|
||||
|
||||
@ -3864,7 +3864,7 @@ static ssize_t remote_node_defrag_ratio_store(struct kmem_cache *s,
|
||||
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,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user