On 2/8/19 6:34 PM, Jens Axboe wrote:
From: Christoph Hellwig <[email protected]>
This new methods is used to explicitly poll for I/O completion for an
iocb. It must be called for any iocb submitted asynchronously (that
is with a non-null ki_complete) which has the IOCB_HIPRI flag set.
The method is assisted by a new ki_cookie field in struct iocb to store
the polling cookie.
Reviewed-by: Johannes Thumshirn <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
---
Documentation/filesystems/vfs.txt | 3 +++
include/linux/fs.h | 2 ++
2 files changed, 5 insertions(+)
Reviewed-by: Hannes Reinecke <[email protected]>
Cheers,
Hannes
