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authorTejun Heo <htejun@gmail.com>2006-01-06 09:49:03 +0100
committerJens Axboe <axboe@suse.de>2006-01-06 09:49:03 +0100
commit8ffdc6550c47f75ca4e6c9f30a2a89063e035cf2 (patch)
treea478b9acef5c66242a964154f7ad3a0ea750ef0f /drivers/s390/block
parent64100099ed22f71cce656c5c2caecf5c9cf255dc (diff)
[BLOCK] add @uptodate to end_that_request_last() and @error to rq_end_io_fn()
add @uptodate argument to end_that_request_last() and @error to rq_end_io_fn(). there's no generic way to pass error code to request completion function, making generic error handling of non-fs request difficult (rq->errors is driver-specific and each driver uses it differently). this patch adds @uptodate to end_that_request_last() and @error to rq_end_io_fn(). for fs requests, this doesn't really matter, so just using the same uptodate argument used in the last call to end_that_request_first() should suffice. imho, this can also help the generic command-carrying request jens is working on. Signed-off-by: tejun heo <htejun@gmail.com> Signed-Off-By: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'drivers/s390/block')
-rw-r--r--drivers/s390/block/dasd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 7008d32433b..fdb61380c52 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -1035,7 +1035,7 @@ dasd_end_request(struct request *req, int uptodate)
if (end_that_request_first(req, uptodate, req->hard_nr_sectors))
BUG();
add_disk_randomness(req->rq_disk);
- end_that_request_last(req);
+ end_that_request_last(req, uptodate);
}
/*