diff options
| author | Dolev Raviv <draviv@codeaurora.org> | 2013-01-09 12:00:02 +0200 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-22 11:01:45 -0700 |
| commit | a3c942633cb27ee8c896454a070585d236a740d0 (patch) | |
| tree | 75f023aec52d53d5e5b6f9e9bea2c9f43e873394 | |
| parent | 28e42664db57125091cac6c9d582142135bf19d6 (diff) | |
block: test-iosched: Add support for setting rq_disk
Some block devices requires the rq_disk field to be assigned.
This patch exposes a new API to the block device test utility for
getting the rq_disk assigned, in the created request.
Change-Id: I61dc4dad50eb7600728156a6cd08bb1ee134df0d
Signed-off-by: Dolev Raviv <draviv@codeaurora.org>
| -rw-r--r-- | block/test-iosched.c | 2 | ||||
| -rw-r--r-- | include/linux/test-iosched.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/block/test-iosched.c b/block/test-iosched.c index d44a4c10f437..f19945c36b91 100644 --- a/block/test-iosched.c +++ b/block/test-iosched.c @@ -361,6 +361,8 @@ struct test_request *test_iosched_create_test_req(int is_err_expcted, test_rq->req_completed = false; test_rq->req_result = -EINVAL; test_rq->rq = rq; + if (ptd->test_info.get_rq_disk_fn) + test_rq->rq->rq_disk = ptd->test_info.get_rq_disk_fn(); test_rq->is_err_expected = is_err_expcted; rq->elv.priv[0] = (void *)test_rq; diff --git a/include/linux/test-iosched.h b/include/linux/test-iosched.h index a4e0c9171957..fda835a6f7a4 100644 --- a/include/linux/test-iosched.h +++ b/include/linux/test-iosched.h @@ -38,6 +38,7 @@ typedef int (post_test_fn) (struct test_data *); typedef char* (get_test_case_str_fn) (struct test_data *); typedef void (blk_dev_test_init_fn) (void); typedef void (blk_dev_test_exit_fn) (void); +typedef struct gendisk* (get_rq_disk_fn) (void); /** * enum test_state - defines the state of the test @@ -141,6 +142,7 @@ struct test_info { post_test_fn *post_test_fn; get_test_case_str_fn *get_test_case_str_fn; unsigned long test_duration; + get_rq_disk_fn *get_rq_disk_fn; void *data; }; |