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11 Commits

Author SHA1 Message Date
Jerome Marchand
c3c930d933 Enhanced partition statistics: remove old partition statistics 
Removes the now unused old partition statistic code.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-02-08 12:42:01 +01:00
Jerome Marchand
6f2576af5b Enhanced partition statistics: update partition statitics 
Updates the enhanced partition statistics in generic block layer
besides the disk statistics.

Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-02-08 12:41:56 +01:00
Jens Axboe
63a7138671 block: fixup rq_init() a bit 
Rearrange fields in cache order and initialize some fields that
we didn't previously init. Remove init of ->completion_data, it's
part of a union with ->hash. Luckily clearing the rb node is the same
as setting it to null!

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-02-08 12:41:03 +01:00
Jens Axboe
6728cb0e63 block: make core bits checkpatch compliant 
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-02-01 09:26:33 +01:00
Jens Axboe
22b132102f block: new end request handling interface should take unsigned byte counts 
No point in passing signed integers as the byte count, they can never
be negative.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-02-01 09:26:33 +01:00
Jens Axboe
d6d4819696 block: ll_rw_blk.c split, add blk-merge.c 
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-01-29 21:55:12 +01:00
Jens Axboe
db1d08c646 block: remove dated (and wrong) comment in blk-core.c 
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-01-29 21:55:11 +01:00
Jens Axboe
26b8256e2b block: get rid of unnecessary forward declarations in blk-core.c 
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-01-29 21:55:09 +01:00
Jens Axboe
86db1e2977 block: continue ll_rw_blk.c splitup 
Adds files for barrier handling, rq execution, io context handling,
mapping data to requests, and queue settings.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-01-29 21:55:08 +01:00
Jens Axboe
8324aa91d1 block: split tag and sysfs handling from blk-core.c 
Seperates the tag and sysfs handling from ll_rw_blk.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-01-29 21:55:07 +01:00
Jens Axboe
a168ee84c9 block: first step of splitting ll_rw_blk, rename it 
Then we retain history in blk-core.c

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
 2008-01-29 21:55:05 +01:00