Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\debugobjects.c Create Date:2022-07-28 06:55:02
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Lookup an object in the hash bucket.

Proto:static struct debug_obj *lookup_object(void *addr, struct debug_bucket *b)

Type:struct debug_obj

Parameter:

TypeParameterName
void *addr
struct debug_bucket *b
193  cnt = 0
196  cnt++
197  If object == addr Then Return obj
200  If cnt > debug_objects_maxchain Then debug_objects_maxchain = cnt
203  Return NULL
Caller
NameDescribe
__debug_object_init
debug_object_activatedebug_object_activate - debug checks when an object is activated*@addr: address of the object*@descr: pointer to an object specific debug description structure* Returns 0 for success, -EINVAL for check failed.
debug_object_deactivatedebug_object_deactivate - debug checks when an object is deactivated*@addr: address of the object*@descr: pointer to an object specific debug description structure
debug_object_destroydebug_object_destroy - debug checks when an object is destroyed*@addr: address of the object*@descr: pointer to an object specific debug description structure
debug_object_freedebug_object_free - debug checks when an object is freed*@addr: address of the object*@descr: pointer to an object specific debug description structure
debug_object_assert_initdebug_object_assert_init - debug checks when object should be init-ed*@addr: address of the object*@descr: pointer to an object specific debug description structure
debug_object_active_statedebug_object_active_state - debug checks object usage state machine*@addr: address of the object*@descr: pointer to an object specific debug description structure*@expect: expected state*@next: state to move to if expected state is found