mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-24 10:58:52 +09:00
UBI: Ensure that "background thread" operations are really executed
The current U-Boot UBI implementation is copied from Linux. In this porting the UBI background thread was not handled correctly. Upon write operations ubi_wl_flush() makes sure, that all queued operations, like page-erase, are completed. But this is missing for read operations. This patch now makes sure that such operations (like scrubbing upon bit-flip errors) are not queued, but executed directly. Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
parent
a2a0a71713
commit
1b1f9a9d00
@ -696,8 +696,13 @@ static void schedule_ubi_work(struct ubi_device *ubi, struct ubi_work *wrk)
|
|||||||
list_add_tail(&wrk->list, &ubi->works);
|
list_add_tail(&wrk->list, &ubi->works);
|
||||||
ubi_assert(ubi->works_count >= 0);
|
ubi_assert(ubi->works_count >= 0);
|
||||||
ubi->works_count += 1;
|
ubi->works_count += 1;
|
||||||
if (ubi->thread_enabled)
|
|
||||||
wake_up_process(ubi->bgt_thread);
|
/*
|
||||||
|
* U-Boot special: We have no bgt_thread in U-Boot!
|
||||||
|
* So just call do_work() here directly.
|
||||||
|
*/
|
||||||
|
do_work(ubi);
|
||||||
|
|
||||||
spin_unlock(&ubi->wl_lock);
|
spin_unlock(&ubi->wl_lock);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user