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| author | Long Li <[email protected]> | 2018-10-31 22:13:11 +0000 |
|---|---|---|
| committer | Steve French <[email protected]> | 2018-11-02 19:09:42 +0000 |
| commit | be4eb68846dc4450a9a4998d7c16d9f4955f9988 (patch) | |
| tree | dbca86b4ebf406eb7cfa1fd8184daabba44b415b /drivers/scsi/mpt3sas/mpi/mpi2_raid.h | |
| parent | CIFS: Add support for direct I/O write (diff) | |
| download | kernel-be4eb68846dc4450a9a4998d7c16d9f4955f9988.tar.gz kernel-be4eb68846dc4450a9a4998d7c16d9f4955f9988.zip | |
CIFS: Add direct I/O functions to file_operations
With direct read/write functions implemented, add them to file_operations.
Dircet I/O is used under two conditions:
1. When mounting with "cache=none", CIFS uses direct I/O for all user file
data transfer.
2. When opening a file with O_DIRECT, CIFS uses direct I/O for all data
transfer on this file.
Signed-off-by: Long Li <[email protected]>
Signed-off-by: Steve French <[email protected]>
Reviewed-by: Ronnie Sahlberg <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt3sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions