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block: integrity checkpatch cleanups

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> 80 char lines and that sort of thing.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe 2008-06-17 19:05:48 +02:00
parent c1c72b5994
commit b984679efe
2 changed files with 25 additions and 12 deletions
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8
block/blk-integrity.c
View File

@ -178,8 +178,9 @@ static ssize_t integrity_attr_show(struct kobject *kobj, struct attribute *attr,
return entry->show(bi, page);
}
static ssize_t integrity_attr_store(struct kobject *kobj, struct attribute *attr,
const char *page, size_t count)
static ssize_t integrity_attr_store(struct kobject *kobj,
struct attribute *attr, const char *page,
size_t count)
{
struct blk_integrity *bi =
container_of(kobj, struct blk_integrity, kobj);
@ -326,7 +327,8 @@ int blk_integrity_register(struct gendisk *disk, struct blk_integrity *template)
BUG_ON(template == NULL);
if (disk->integrity == NULL) {
bi = kmem_cache_alloc(integrity_cachep, GFP_KERNEL | __GFP_ZERO);
bi = kmem_cache_alloc(integrity_cachep,
GFP_KERNEL | __GFP_ZERO);
if (!bi)
return -1;

29
fs/bio-integrity.c
View File

@ -39,7 +39,10 @@ static struct workqueue_struct *kintegrityd_wq;
* metadata. nr_vecs specifies the maximum number of pages containing
* integrity metadata that can be attached.
*/
struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio, gfp_t gfp_mask, unsigned int nr_vecs, struct bio_set *bs)
struct bio_integrity_payload *bio_integrity_alloc_bioset(struct bio *bio,
gfp_t gfp_mask,
unsigned int nr_vecs,
struct bio_set *bs)
{
struct bio_integrity_payload *bip;
struct bio_vec *iv;
@ -81,7 +84,9 @@ EXPORT_SYMBOL(bio_integrity_alloc_bioset);
* metadata. nr_vecs specifies the maximum number of pages containing
* integrity metadata that can be attached.
*/
struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio, gfp_t gfp_mask, unsigned int nr_vecs)
struct bio_integrity_payload *bio_integrity_alloc(struct bio *bio,
gfp_t gfp_mask,
unsigned int nr_vecs)
{
return bio_integrity_alloc_bioset(bio, gfp_mask, nr_vecs, fs_bio_set);
}
@ -174,7 +179,8 @@ EXPORT_SYMBOL(bio_integrity_enabled);
* sector size of the storage device. Convert the block layer sectors
* to physical sectors.
*/
static inline unsigned int bio_integrity_hw_sectors(struct blk_integrity *bi, unsigned int sectors)
static inline unsigned int bio_integrity_hw_sectors(struct blk_integrity *bi,
unsigned int sectors)
{
/* At this point there are only 512b or 4096b DIF/EPP devices */
if (bi->sector_size == 4096)
@ -212,7 +218,8 @@ int bio_integrity_tag(struct bio *bio, void *tag_buf, unsigned int len, int set)
if (bi->tag_size == 0)
return -1;
nr_sectors = bio_integrity_hw_sectors(bi, DIV_ROUND_UP(len, bi->tag_size));
nr_sectors = bio_integrity_hw_sectors(bi,
DIV_ROUND_UP(len, bi->tag_size));
if (nr_sectors * bi->tuple_size > bip->bip_size) {
printk(KERN_ERR "%s: tag too big for bio: %u > %u\n",
@ -456,7 +463,7 @@ static int bio_integrity_verify(struct bio *bio)
*/
static void bio_integrity_verify_fn(struct work_struct *work)
{
struct bio_integrity_payload *bip =
struct bio_integrity_payload *bip =
container_of(work, struct bio_integrity_payload, bip_work);
struct bio *bio = bip->bip_bio;
int error = bip->bip_error;
@ -502,7 +509,8 @@ EXPORT_SYMBOL(bio_integrity_endio);
* @bip: Integrity vector to advance
* @skip: Number of bytes to advance it
*/
void bio_integrity_mark_head(struct bio_integrity_payload *bip, unsigned int skip)
void bio_integrity_mark_head(struct bio_integrity_payload *bip,
unsigned int skip)
{
struct bio_vec *iv;
unsigned int i;
@ -527,7 +535,8 @@ void bio_integrity_mark_head(struct bio_integrity_payload *bip, unsigned int ski
* @bip: Integrity vector to truncate
* @len: New length of integrity vector
*/
void bio_integrity_mark_tail(struct bio_integrity_payload *bip, unsigned int len)
void bio_integrity_mark_tail(struct bio_integrity_payload *bip,
unsigned int len)
{
struct bio_vec *iv;
unsigned int i;
@ -579,7 +588,8 @@ EXPORT_SYMBOL(bio_integrity_advance);
* and the length will be truncated corresponding to 'len' data
* sectors.
*/
void bio_integrity_trim(struct bio *bio, unsigned int offset, unsigned int sectors)
void bio_integrity_trim(struct bio *bio, unsigned int offset,
unsigned int sectors)
{
struct bio_integrity_payload *bip = bio->bi_integrity;
struct blk_integrity *bi = bdev_get_integrity(bio->bi_bdev);
@ -648,7 +658,8 @@ EXPORT_SYMBOL(bio_integrity_split);
*
* Description: Called to allocate a bip when cloning a bio
*/
int bio_integrity_clone(struct bio *bio, struct bio *bio_src, struct bio_set *bs)
int bio_integrity_clone(struct bio *bio, struct bio *bio_src,
struct bio_set *bs)
{
struct bio_integrity_payload *bip_src = bio_src->bi_integrity;
struct bio_integrity_payload *bip;