table of contents
| BLK_QUEUE_INIT_TAGS(9) | Block Devices | BLK_QUEUE_INIT_TAGS(9) |
NAME¶
blk_queue_init_tags - initialize the queue tag info
SYNOPSIS¶
int blk_queue_init_tags(struct request_queue * q, int depth, struct blk_queue_tag * tags, int alloc_policy);
ARGUMENTS¶
q
the request queue for the device
depth
the maximum queue depth supported
tags
the tag to use
alloc_policy
tag allocation policy
DESCRIPTION¶
Queue lock must be held here if the function is called to resize an existing map.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |