diff options
Diffstat (limited to 'Documentation/s390/cds.txt')
| -rw-r--r-- | Documentation/s390/cds.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/s390/cds.txt b/Documentation/s390/cds.txt index 079d8868ae83..3746b6d7b4ba 100644 --- a/Documentation/s390/cds.txt +++ b/Documentation/s390/cds.txt | |||
| @@ -433,7 +433,7 @@ puts the CPU into I/O disabled state by preserving the current PSW flags. | |||
| 433 | 433 | ||
| 434 | The device driver is allowed to issue the next ccw_device_start() call from | 434 | The device driver is allowed to issue the next ccw_device_start() call from |
| 435 | within its interrupt handler already. It is not required to schedule a | 435 | within its interrupt handler already. It is not required to schedule a |
| 436 | bottom-half, unless an non deterministicly long running error recovery procedure | 436 | bottom-half, unless an non deterministically long running error recovery procedure |
| 437 | or similar needs to be scheduled. During I/O processing the Linux/390 generic | 437 | or similar needs to be scheduled. During I/O processing the Linux/390 generic |
| 438 | I/O device driver support has already obtained the IRQ lock, i.e. the handler | 438 | I/O device driver support has already obtained the IRQ lock, i.e. the handler |
| 439 | must not try to obtain it again when calling ccw_device_start() or we end in a | 439 | must not try to obtain it again when calling ccw_device_start() or we end in a |