On Sat, May 9, 2015 at 6:05 AM, Jeff Haran <Jeff.Haran@xxxxxxxxxx> wrote:
Just pointing out that these lists are circular. Back in the old days we used to call them “rings”.
From list.h:
183 /**
184 * list_empty - tests whether a list is empty
185 * @head: the list to test.
186 */
187 static inline int list_empty(const struct list_head *head)
188 {
189 return head->next == head;
190 }
Jeff Haran
After re-reading the page about linked list in kernelnewbies, I agree it's circular list. I just didn't realize that even after reading carefully the first post
--
regards,
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
Mulyadi Santosa
Freelance Linux trainer and consultant
blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com
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