blk_queue_init_tags(9)

blk_queue_init_tags9

Initialize the queue tag info

Usage

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

Overview

Queue lock must be held here if the function is called to resize an existing map.

Releases

6 releases since Debian 4.0 (Etch); the text changed 5 times.

  1. 4.0
  2. 5.0
  3. 6.0
  4. 7
  5. 8
  6. 9

From linux-manual-4.9 4.9.228-1 in Debian 9 (Stretch). Parsed by carta from the page's man source.