Function report |
Source Code:block\blk-mq-tag.c |
Create Date:2022-07-28 17:12:35 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:If a previously inactive queue goes active, bump the active user count.* We need to do this before try to allocate driver tag, then even if fail* to get tag when first time, the other shared-tag users could reserve* budget for it.
Proto:bool __blk_mq_tag_busy(struct blk_mq_hw_ctx *hctx)
Type:bool
Parameter:
Type | Parameter | Name |
---|---|---|
struct blk_mq_hw_ctx * | hctx |
30 | Return true |
Source code conversion tool public plug-in interface | X |
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