On 2019-08-20, Sergey Senozhatsky wrote:
> [..]
>> +void prb_init(struct printk_ringbuffer *rb, char *data, int data_size_bits,
>> + struct prb_desc *descs, int desc_count_bits,
>> + struct wait_queue_head *waitq)
>> +{
>> +struct dataring *dr = >dr;
>> +struct numlist
On (08/08/19 00:32), John Ogness wrote:
[..]
> +void prb_init(struct printk_ringbuffer *rb, char *data, int data_size_bits,
> + struct prb_desc *descs, int desc_count_bits,
> + struct wait_queue_head *waitq)
> +{
> + struct dataring *dr = >dr;
> + struct numlist *nl =
Add the following functions needed to support printk features.
dataring:
dataring_unused() - return free bytes
ringbuffer:
prb_init() - dynamically initialize a ringbuffer
prb_iter_seek() - seek to an entry in the committed list
prb_iter_wait_next_valid_entry() - blocking reader function
3 matches
Mail list logo
