On 2017/7/7 5:49, Jaegeuk Kim wrote:
> In order to avoid lock contention for atomic written pages, we'd better give
> EBUSY in f2fs_migrate_page when mode is asynchronous. We expect it will be
> released soon as transaction commits.
>
> Signed-off-by: Jaegeuk Kim
Reviewed-by: Chao Yu
> ---
>
In order to avoid lock contention for atomic written pages, we'd better give
EBUSY in f2fs_migrate_page when mode is asynchronous. We expect it will be
released soon as transaction commits.
Signed-off-by: Jaegeuk Kim
---
Change log from v1:
- return -EBUSY when mode is MIGRATE_ASYNC or MIGRATE_
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