On 6/12/24 08:51, Keith Busch wrote: > From: Keith Busch <kbusch@xxxxxxxxxx> > > Provide a helper to remove elements from a list to the end, and place > those elements in a new list. > > Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx> > --- Looks good. Reviewed-by: Chaitanya Kulkarni <kch@xxxxxxxxxx> -ck I did quick run before the review if anybody cares :- head entry list node [3 | | 2] [1 | | 3] [2 | | 1] [X | | X] addr 1 2 3 4 + list->next = entry; + list->prev = head->prev; node [3 | | 2] addr 4 + head->prev = entry->prev; node [1 | | 2] addr 1 + entry->prev->next = head; node [1 | | 1] addr 1 + entry->prev = list; node [4 | | 3] addr 2 + list->prev->next = list; node [2 | | 4] addr 3 reordering with list at front with head :- head node [1 | | 1] addr list node [3 | | 2] [4 | | 3] [2 | | 4] addr 4 2 3
