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Merge branch 'v3.1-rc10' into for-3.2/core

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Conflicts:
	block/blk-core.c
	include/linux/blkdev.h

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe
2011-10-19 14:30:42 +02:00
parent 499337bb65 899e3ee404
commit 5c04b426f2
1367 changed files with 24088 additions and 15050 deletions
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6
include/linux/blkdev.h
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@ -30,6 +30,7 @@ struct request_pm_state;
struct blk_trace;
struct request;
struct sg_io_hdr;
struct bsg_job;
#define BLKDEV_MIN_RQ 4
#define BLKDEV_MAX_RQ 128 /* Default maximum */
@ -117,6 +118,7 @@ struct request {
struct {
unsigned int seq;
struct list_head list;
rq_end_io_fn *saved_end_io;
} flush;
};
@ -209,6 +211,7 @@ typedef int (merge_bvec_fn) (struct request_queue *, struct bvec_merge_data *,
typedef void (softirq_done_fn)(struct request *);
typedef int (dma_drain_needed_fn)(struct request *);
typedef int (lld_busy_fn) (struct request_queue *q);
typedef int (bsg_job_fn) (struct bsg_job *);
enum blk_eh_timer_return {
BLK_EH_NOT_HANDLED,
@ -375,6 +378,8 @@ struct request_queue {
struct mutex sysfs_lock;
#if defined(CONFIG_BLK_DEV_BSG)
bsg_job_fn *bsg_job_fn;
int bsg_job_size;
struct bsg_class_device bsg_dev;
#endif
@ -876,7 +881,6 @@ struct blk_plug {
struct list_head list; /* requests */
struct list_head cb_list; /* md requires an unplug callback */
unsigned int should_sort; /* list to be sorted before flushing? */
unsigned int count; /* number of queued requests */
};
#define BLK_MAX_REQUEST_COUNT 16