Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\blk-mq-debugfs.c Create Date:2022-07-28 18:08:30
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:hctx_io_poll_show

Proto:static int hctx_io_poll_show(void *data, struct seq_file *m)

Type:int

Parameter:

TypeParameterName
void *data
struct seq_file *m
530  hctx = data
532  seq_printf(m, "considered=%lu\n", @poll_considered: Count times blk_poll() was called. )
533  seq_printf(m, "invoked=%lu\n", @poll_invoked: Count how many requests blk_poll() polled. )
534  seq_printf(m, "success=%lu\n", @poll_success: Count how many polled requests were completed. )
535  Return 0