函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\up.c Create Date:2022-07-27 11:56:30
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:on_each_cpu

函数原型:void on_each_cpu(smp_call_func_t func, void *info, int wait)

返回类型:void

参数:

类型参数名称
smp_call_func_tfunc
void *info
intwait
42  local_irq_save(flags)
43  func(info)
44  local_irq_restore(flags)
调用者
名称描述
text_poke_bp_batchxt_poke_bp_batch() -- update instructions on live kernel on SMP*@tp: vector of instructions to patch*@nr_entries: number of entries in the vector* Modify multi-byte instruction by using int3 breakpoint on SMP
update_stibp_strictUpdate x86_spec_ctrl_base in case SMT state changed.
umwait_update_control
mce_disable_bank
mce_restartReinit MCEs after user configuration changes
set_ignore_ce
set_cmci_disabled
cmci_rediscoverAfter a CPU went down cycle through all the others and rediscover
lapic_update_tsc_freq
fix_erratum_688Apply erratum 688 fix so machines without a BIOS fix work.
kvm_pv_reboot_notify
ftrace_event_pid_write
ftrace_pid_write
quarantine_remove_cacheFree all quarantined objects belonging to cache.