On Mon, Jul 28, 2014 at 02:50:59AM -0400, Chen, Gong wrote:
> We have provided a reverse function for lock-less list so delete
> uncessary codes.
>
> Signed-off-by: Chen, Gong <gong.chen@xxxxxxxxxxxxxxx>
> Acked-by: Borislav Petkov <bp@xxxxxxx>
Acked-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
> ---
> drivers/acpi/apei/ghes.c | 18 ++----------------
> 1 file changed, 2 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
> index dab7cb7..1f9fba9 100644
> --- a/drivers/acpi/apei/ghes.c
> +++ b/drivers/acpi/apei/ghes.c
> @@ -734,20 +734,6 @@ static int ghes_notify_sci(struct notifier_block *this,
> return ret;
> }
>
> -static struct llist_node *llist_nodes_reverse(struct llist_node *llnode)
> -{
> - struct llist_node *next, *tail = NULL;
> -
> - while (llnode) {
> - next = llnode->next;
> - llnode->next = tail;
> - tail = llnode;
> - llnode = next;
> - }
> -
> - return tail;
> -}
> -
> static void ghes_proc_in_irq(struct irq_work *irq_work)
> {
> struct llist_node *llnode, *next;
> @@ -761,7 +747,7 @@ static void ghes_proc_in_irq(struct irq_work *irq_work)
> * Because the time order of estatus in list is reversed,
> * revert it back to proper order.
> */
> - llnode = llist_nodes_reverse(llnode);
> + llnode = llist_reverse_order(llnode);
> while (llnode) {
> next = llnode->next;
> estatus_node = llist_entry(llnode, struct ghes_estatus_node,
> @@ -794,7 +780,7 @@ static void ghes_print_queued_estatus(void)
> * Because the time order of estatus in list is reversed,
> * revert it back to proper order.
> */
> - llnode = llist_nodes_reverse(llnode);
> + llnode = llist_reverse_order(llnode);
> while (llnode) {
> estatus_node = llist_entry(llnode, struct ghes_estatus_node,
> llnode);
> --
> 2.0.0.rc2
>
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