Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\isolation.c Create Date:2022-07-28 09:45:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:housekeeping_isolcpus_setup

Proto:static int __init housekeeping_isolcpus_setup(char *str)

Type:int

Parameter:

TypeParameterName
char *str
151  flags = 0
153  When isalpha( * str) cycle
154  If Not strncmp(str, "nohz,", 5) Then
155  str += 5
156  flags |= HK_FLAG_TICK
157  Continue
160  If Not strncmp(str, "domain,", 7) Then
161  str += 7
162  flags |= HK_FLAG_DOMAIN
163  Continue
166  pr_warn("isolcpus: Error, unknown flag\n")
167  Return 0
171  If Not flags Then flags |= HK_FLAG_DOMAIN
174  Return housekeeping_setup(str, flags)