aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/message
diff options
context:
space:
mode:
authorJens Axboe <axboe@suse.de>2006-08-10 02:44:47 -0400
committerJens Axboe <axboe@nelson.home.kernel.dk>2006-09-30 14:23:37 -0400
commit4aff5e2333c9a1609662f2091f55c3f6fffdad36 (patch)
treeb73d8c2b7c1bdc03d3313c108da7dfc95ee95525 /drivers/message
parent77ed74da26f50fa28471571ee7a2251b77526d84 (diff)
[PATCH] Split struct request ->flags into two parts
Right now ->flags is a bit of a mess: some are request types, and others are just modifiers. Clean this up by splitting it into ->cmd_type and ->cmd_flags. This allows introduction of generic Linux block message types, useful for sending generic Linux commands to block devices. Signed-off-by: Jens Axboe <axboe@suse.de>
Diffstat (limited to 'drivers/message')
-rw-r--r--drivers/message/i2o/i2o_block.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/message/i2o/i2o_block.c b/drivers/message/i2o/i2o_block.c
index 1ddc2fb429d5..eaba81bf2eca 100644
--- a/drivers/message/i2o/i2o_block.c
+++ b/drivers/message/i2o/i2o_block.c
@@ -390,9 +390,9 @@ static int i2o_block_prep_req_fn(struct request_queue *q, struct request *req)
390 } 390 }
391 391
392 /* request is already processed by us, so return */ 392 /* request is already processed by us, so return */
393 if (req->flags & REQ_SPECIAL) { 393 if (blk_special_request(req)) {
394 osm_debug("REQ_SPECIAL already set!\n"); 394 osm_debug("REQ_SPECIAL already set!\n");
395 req->flags |= REQ_DONTPREP; 395 req->cmd_flags |= REQ_DONTPREP;
396 return BLKPREP_OK; 396 return BLKPREP_OK;
397 } 397 }
398 398
@@ -411,7 +411,8 @@ static int i2o_block_prep_req_fn(struct request_queue *q, struct request *req)
411 ireq = req->special; 411 ireq = req->special;
412 412
413 /* do not come back here */ 413 /* do not come back here */
414 req->flags |= REQ_DONTPREP | REQ_SPECIAL; 414 req->cmd_type = REQ_TYPE_SPECIAL;
415 req->cmd_flags |= REQ_DONTPREP;
415 416
416 return BLKPREP_OK; 417 return BLKPREP_OK;
417}; 418};