Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:block\bfq-iosched.c Create Date:2022-07-28 17:58:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:bfq_low_latency_store

Proto:static ssize_t bfq_low_latency_store(struct elevator_queue *e, const char *page, size_t count)

Type:ssize_t

Parameter:

TypeParameterName
struct elevator_queue *e
const char *page
size_tcount
6745  bfqd = elevator_data
6749  ret = bfq_var_store( & __data, (page))
6750  If ret Then Return ret
6753  If __data > 1 Then __data = 1
6755  If __data == 0 && if set to true, low-latency heuristics are enabled != 0 Then bfq_end_wr(bfqd)
6757  if set to true, low-latency heuristics are enabled = __data
6759  Return count