diff options
| author | Akinobu Mita <[email protected]> | 2014-06-02 22:56:47 +0900 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2014-07-17 22:07:30 +0200 |
| commit | e430cbc8bbd779454516467b2947a97b4003c081 (patch) | |
| tree | e1433727f4e9787323f16e774219135cb0b43b51 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 46f69e6a6bbbf3858617c8729e31895846c15a79 (diff) | |
sd: use READ_16 or WRITE_16 when transfer length is greater than 0xffff
This change makes the scsi disk driver handle the requests whose
transfer length is greater than 0xffff with READ_16 or WRITE_16.
However, this is a preparation for extending the data type of
max_sectors in struct Scsi_Host and scsi_host_template. So, it is
impossible to happen this condition for now, because SCSI low-level
drivers can not specify max_sectors greater than 0xffff due to the
data type limitation.
Signed-off-by: Akinobu Mita <[email protected]>
Reviewed-by: Martin K. Petersen <[email protected]>
Signed-off-by: Christoph Hellwig <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions