Messages in this thread | | | Date | Thu, 5 Oct 2017 10:59:47 +0200 | From | Jan Kara <> | Subject | Re: [PATCH v6 4/6] lib/dlock-list: Make sibling CPUs share the same linked list |
| |
On Wed 04-10-17 17:20:05, Waiman Long wrote: > int alloc_dlock_list_heads(struct dlock_list_heads *dlist) > { > - int idx; > + int idx, cnt = nr_dlock_lists ? nr_dlock_lists : nr_cpu_ids;
Hum, is this there for the case where alloc_dlock_list_heads() is called before nr_dlock_lists is initialized? But how can the dlist be used later when it has larger number of lists and you don't know how many?
Honza -- Jan Kara <jack@suse.com> SUSE Labs, CR
| |