Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\printk\printk.c Create Date:2022-07-28 10:06:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:resume_console

Proto:void resume_console(void)

Type:void

Parameter:Nothing

2251  If Not console_suspend_enabled Then Return
2253  Helper macros to handle lockdep when locking/unlocking console_sem. We use* macros instead of functions so that _RET_IP_ contains useful information.()
2254  This is used for debugging the mess that is the VT code by* keeping track if we have the console semaphore held = 0
2255  sole_unlock - unlock the console system* Releases the console_lock which the caller holds on the console system* and the console driver list.* While the console_lock was held, console output may have been buffered* by printk()
Caller
NameDescribe
hibernation_snapshothibernation_snapshot - Quiesce devices and create a hibernation image.*@platform_mode: If set, use platform driver to prepare for the transition.* This routine must be called with system_transition_mutex held.
hibernation_restorehibernation_restore - Quiesce devices and restore from a hibernation image
hibernation_platform_enterhibernation_platform_enter - Power off the system using the platform driver.