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.

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