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Searched refs:idp (Results 1 – 3 of 3) sorted by relevance

/DragonOS-0.1.8/kernel/src/libs/
Didr.c21 void idr_init(struct idr *idp) in idr_init() argument
23 memset(idp, 0, sizeof(struct idr)); in idr_init()
24 spin_init(&idp->lock); in idr_init()
33 static void __move_to_free_list(struct idr *idp, struct idr_layer *p) in __move_to_free_list() argument
36 spin_lock_irqsave(&idp->lock, flags); in __move_to_free_list()
39 p->ary[0] = idp->free_list; in __move_to_free_list()
41 idp->free_list = p; in __move_to_free_list()
43 ++(idp->id_free_cnt); in __move_to_free_list()
45 spin_unlock_irqrestore(&idp->lock, flags); in __move_to_free_list()
54 static void *__get_from_free_list(struct idr *idp) in __get_from_free_list() argument
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/DragonOS-0.1.8/kernel/src/common/
Didr.h85 int idr_preload(struct idr *idp, gfp_t gfp_mask);
86 int idr_alloc(struct idr *idp, void *ptr, int *id);
87 void *idr_remove(struct idr *idp, int id);
88 void idr_remove_all(struct idr *idp);
89 void idr_destroy(struct idr *idp);
90 void *idr_find(struct idr *idp, int id);
91 void *idr_find_next(struct idr *idp, int start_id);
92 void *idr_find_next_getid(struct idr *idp, int64_t start_id, int *nextid);
93 int idr_replace_get_old(struct idr *idp, void *ptr, int id, void **oldptr);
94 int idr_replace(struct idr *idp, void *ptr, int id);
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/DragonOS-0.1.8/docs/kernel/core_api/
Ddata_structures.md411 `void idr_init(struct idr *idp)`
418 **idp**
427 `int idr_preload(struct idr *idp, gfp_t gfp_mask)`
434 **idp**
448 `int idr_alloc(struct idr *idp, void *ptr, int *id)`
456 **idp**
474 `void* idr_remove(struct idr *idp, int id)`
482 **idp**
496 `void idr_remove_all(struct idr *idp)`
506 **idp**
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