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Rev 68 Rev 365
Line 35... Line 35...
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struct link {
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struct link {
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    link_t *prev;
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    link_t *prev;
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    link_t *next;
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    link_t *next;
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};
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};
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static inline void link_initialize(link_t *link)
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{
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#define link_initialize(link) { \
 - 
 
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    (link)->prev = NULL; \
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    link->prev = NULL;
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    (link)->next = NULL; \
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    link->next = NULL;
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}
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}
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#define list_initialize(head) { \
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static inline void list_initialize(link_t *head)
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{
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    (head)->prev = (head); \
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    head->prev = head;
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    (head)->next = (head); \
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    head->next = head;
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}
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}
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#define list_prepend(link, head) { \
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static inline void list_prepend(link_t *link, link_t *head)
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{
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    (link)->next = (head)->next; \
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    link->next = head->next;
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    (link)->prev = (head); \
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    link->prev = head;
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    (head)->next->prev = (link); \
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    head->next->prev = link;
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    (head)->next = (link); \
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    head->next = link;
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}
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}
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#define list_append(link, head) { \
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static inline void list_append(link_t *link, link_t *head)
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{
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    (link)->prev = (head)->prev; \
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    link->prev = head->prev;
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    (link)->next = (head); \
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    link->next = head;
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    (head)->prev->next = (link); \
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    head->prev->next = link;
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    (head)->prev = (link); \
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    head->prev = link;
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}
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}
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#define list_remove(link) { \
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static inline void list_remove(link_t *link)
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{
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    (link)->next->prev = (link)->prev; \
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    link->next->prev = link->prev;
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    (link)->prev->next = (link)->next; \
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    link->prev->next = link->next;
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    link_initialize(link); \
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    link_initialize(link);
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}
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}
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#define list_empty(head) (((head)->next == (head))?true:false)
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static inline bool list_empty(link_t *head) { return head->next == head ? true : false; }
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#define list_get_instance(link,type,member) (type *)(((__u8*)(link))-((__u8*)&(((type *)NULL)->member)))
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#define list_get_instance(link,type,member) (type *)(((__u8*)(link))-((__u8*)&(((type *)NULL)->member)))
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extern bool list_member(const link_t *link, const link_t *head);
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extern bool list_member(const link_t *link, const link_t *head);
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extern void list_concat(link_t *head1, link_t *head2);
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extern void list_concat(link_t *head1, link_t *head2);