diff options
| author | Seungwon Jeon <[email protected]> | 2013-01-22 19:48:03 +0900 |
|---|---|---|
| committer | Chris Ball <[email protected]> | 2013-02-24 14:37:12 -0500 |
| commit | 9b844961c265a8ee4bdacd8404d078d7f1319957 (patch) | |
| tree | 5139cdb5e0b816e12bfa3c0c649d8bf09ed21e36 /tools/perf/scripts/python/sched-migration.py | |
| parent | 52983382c74f59a3953e622d7661a24e1bc4388a (diff) | |
mmc: core: fix permanent sleep of mmcqd during card removal
This patch is derived from:
"mmc: fix async request mechanism for sequential read scenarios".
According as async transfer, a request is handled with twice mmc_start_req.
When the card is removed, the request is actually not issued in the first
mmc_start_req [__mmc_start_data_req]. And then mmc_wait_for_data_req_done
will come in the next mmc_start_req. But there is no event for completions.
wake_up_interruptible is needed in __mmc_start_data_req for the case of
removed card.
Signed-off-by: Seungwon Jeon <[email protected]>
Acked-by: Jaehoon Chung <[email protected]>
Tested-by: Konstantin Dorfman <[email protected]>
Signed-off-by: Chris Ball <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sched-migration.py')
0 files changed, 0 insertions, 0 deletions