Messages in this thread | | | Date | Wed, 4 Oct 2017 15:46:12 -0700 | From | Davidlohr Bueso <> | Subject | Re: [PATCH v6 6/6] lib/dlock-list: Provide IRQ-safe APIs |
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On Wed, 04 Oct 2017, Waiman Long wrote:
>To enable the use of dlock-list in an interrupt handler, the following >new APIs are provided for a irqsafe dlock-list: > > - void dlock_list_unlock_irqsafe(struct dlock_list_iter *) > - void dlock_list_relock_irqsafe(struct dlock_list_iter *) > - void dlock_list_add_irqsafe(struct dlock_list_node *, > struct dlock_list_head *); > - void dlock_lists_add_irqsafe(struct dlock_list_node *, > struct dlock_list_heads *) > - void dlock_lists_del_irqsafe(struct dlock_list_node *) > >New macros for irqsafe dlock-list: > > - dlist_for_each_entry_irqsafe(pos, iter, member) > - dlist_for_each_entry_safe_irqsafe(pos, n, iter, member)
Instead of adding more calls to the api, could we not just use the irqsave/restore as part of the regular api?
Thanks, Davidlohr
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