Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\lockdep.c Create Date:2022-07-28 09:50:12
Last Modify:2020-03-17 14:16:01 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Check whether we follow the irq-flags state precisely:

Proto:static void check_flags(unsigned long flags)

Type:void

Parameter:

TypeParameterName
unsigned longflags

NULL

Caller
NameDescribe
lock_set_class
lock_downgrade
lock_acquireWe are not always called with irqs disabled - do that here,* and also avoid lockdep recursion:
lock_release
lock_is_held_type
lock_pin_lock
lock_repin_lock
lock_unpin_lock