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authorAkinobu Mita <akinobu.mita@gmail.com>2010-02-24 08:30:08 +0100
committerJens Axboe <jens.axboe@oracle.com>2010-02-24 08:30:08 +0100
commitc5ecc484c528ff50bdbb16fbfbac758ee368b329 (patch)
treed0911df74db1d3828d5d885c178ce34ea30b7abd /include/linux/pktcdvd.h
parentbddd87c7e622ea681c665049027ed84cdcafcb09 (diff)
pktcdvd: use BIO list management functions
Now that the bio list management stuff is generic, convert pktcdvd to use bio lists instead of its own private bio list implementation. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Peter Osterlund <petero2@telia.com> Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/pktcdvd.h')
-rw-r--r--include/linux/pktcdvd.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/include/linux/pktcdvd.h b/include/linux/pktcdvd.h
index 76e5053e1fa..721301b0a90 100644
--- a/include/linux/pktcdvd.h
+++ b/include/linux/pktcdvd.h
@@ -163,10 +163,8 @@ struct packet_iosched
atomic_t attention; /* Set to non-zero when queue processing is needed */
int writing; /* Non-zero when writing, zero when reading */
spinlock_t lock; /* Protecting read/write queue manipulations */
- struct bio *read_queue;
- struct bio *read_queue_tail;
- struct bio *write_queue;
- struct bio *write_queue_tail;
+ struct bio_list read_queue;
+ struct bio_list write_queue;
sector_t last_write; /* The sector where the last write ended */
int successive_reads;
};
@@ -206,8 +204,8 @@ struct packet_data
spinlock_t lock; /* Lock protecting state transitions and */
/* orig_bios list */
- struct bio *orig_bios; /* Original bios passed to pkt_make_request */
- struct bio *orig_bios_tail;/* that will be handled by this packet */
+ struct bio_list orig_bios; /* Original bios passed to pkt_make_request */
+ /* that will be handled by this packet */
int write_size; /* Total size of all bios in the orig_bios */
/* list, measured in number of frames */