table of contents
| BLK_SET_PREEMPT_ONLY(9) | Block Devices | BLK_SET_PREEMPT_ONLY(9) |
NAME¶
blk_set_preempt_only - set QUEUE_FLAG_PREEMPT_ONLY
SYNOPSIS¶
int blk_set_preempt_only(struct request_queue * q);
ARGUMENTS¶
q
request queue pointer
DESCRIPTION¶
Returns the previous value of the PREEMPT_ONLY flag - 0 if the flag was not set and 1 if the flag was already set.
COPYRIGHT¶
| June 2023 | Kernel Hackers Manual 3.10 |