diff options
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 1c45c2cb3637..2b2c0bb1e7cb 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -174,8 +174,6 @@ extern int * max_sectors[MAX_BLKDEV]; extern int * max_segments[MAX_BLKDEV]; -extern atomic_t queued_sectors; - #define MAX_SEGMENTS 128 #define MAX_SECTORS 255 @@ -203,14 +201,7 @@ static inline int get_hardsect_size(kdev_t dev) return 512; } -#define blk_finished_io(nsects) \ - atomic_sub(nsects, &queued_sectors); \ - if (atomic_read(&queued_sectors) < 0) { \ - printk("block: queued_sectors < 0\n"); \ - atomic_set(&queued_sectors, 0); \ - } - -#define blk_started_io(nsects) \ - atomic_add(nsects, &queued_sectors); +#define blk_finished_io(nsects) do { } while (0) +#define blk_started_io(nsects) do { } while (0) #endif |