Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\tboot.c Create Date:2022-07-28 07:53:17
Last Modify:2022-05-22 06:45:44 Copyright©Brick
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Name:tboot_wait_for_aps

Proto:static int tboot_wait_for_aps(int num_aps)

Type:int

Parameter:

TypeParameterName
intnum_aps
314  timeout = imeout for APs (in secs) to enter wait-for-SIPI state during shutdown * HZ
315  When atomic_read((atomic_t * ) & num_in_wfs) != num_aps && timeout cycle
317  mdelay(1)
318  timeout--
321  If timeout Then pr_warn("tboot wait for APs timeout\n")
324  Return atomic_read((atomic_t * ) & num_in_wfs) != num_aps
Caller
NameDescribe
tboot_dying_cpu