diff options
| -rw-r--r-- | fs/buffer.c | 12 | ||||
| -rw-r--r-- | include/linux/buffer_head.h | 10 |
2 files changed, 12 insertions, 10 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index a4b8242..f99c509 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1283,11 +1283,11 @@ static void bh_lru_install(struct buffer_head *bh) * Look up the bh in this cpu's LRU. If it's there, move it to the head. */ static struct buffer_head * -lookup_bh_lru(struct block_device *bdev, sector_t block, int size) +lookup_bh_lru(struct block_device *bdev, sector_t block, unsigned size) { struct buffer_head *ret = NULL; struct bh_lru *lru; - int i; + unsigned int i; check_irqs_on(); bh_lru_lock(); @@ -1319,7 +1319,7 @@ lookup_bh_lru(struct block_device *bdev, sector_t block, int size) * NULL */ struct buffer_head * -__find_get_block(struct block_device *bdev, sector_t block, int size) +__find_get_block(struct block_device *bdev, sector_t block, unsigned size) { struct buffer_head *bh = lookup_bh_lru(bdev, block, size); @@ -1347,7 +1347,7 @@ EXPORT_SYMBOL(__find_get_block); * attempt is failing. FIXME, perhaps? */ struct buffer_head * -__getblk(struct block_device *bdev, sector_t block, int size) +__getblk(struct block_device *bdev, sector_t block, unsigned size) { struct buffer_head *bh = __find_get_block(bdev, block, size); @@ -1361,7 +1361,7 @@ EXPORT_SYMBOL(__getblk); /* * Do async read-ahead on a buffer.. */ -void __breadahead(struct block_device *bdev, sector_t block, int size) +void __breadahead(struct block_device *bdev, sector_t block, unsigned size) { struct buffer_head *bh = __getblk(bdev, block, size); if (likely(bh)) { @@ -1381,7 +1381,7 @@ EXPORT_SYMBOL(__breadahead); * It returns NULL if the block was unreadable. */ struct buffer_head * -__bread(struct block_device *bdev, sector_t block, int size) +__bread(struct block_device *bdev, sector_t block, unsigned size) { struct buffer_head *bh = __getblk(bdev, block, size); diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index ffbdb66..dd27b1c 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -174,12 +174,14 @@ struct super_block *freeze_bdev(struct block_device *); void thaw_bdev(struct block_device *, struct super_block *); int fsync_super(struct super_block *); int fsync_no_super(struct block_device *); -struct buffer_head *__find_get_block(struct block_device *, sector_t, int); -struct buffer_head * __getblk(struct block_device *, sector_t, int); +struct buffer_head *__find_get_block(struct block_device *bdev, sector_t block, + unsigned size); +struct buffer_head *__getblk(struct block_device *bdev, sector_t block, + unsigned size); void __brelse(struct buffer_head *); void __bforget(struct buffer_head *); -void __breadahead(struct block_device *, sector_t block, int size); -struct buffer_head *__bread(struct block_device *, sector_t block, int size); +void __breadahead(struct block_device *, sector_t block, unsigned int size); +struct buffer_head *__bread(struct block_device *, sector_t block, unsigned size); struct buffer_head *alloc_buffer_head(gfp_t gfp_flags); void free_buffer_head(struct buffer_head * bh); void FASTCALL(unlock_buffer(struct buffer_head *bh)); |