On 06/14/2017 02:28 PM, Christoph Hellwig wrote:
>> +static const unsigned int rwf_write_to_opf_flag[] = {
>> +0, REQ_WRITE_SHORT, REQ_WRITE_MEDIUM, REQ_WRITE_LONG, REQ_WRITE_EXTREME
>> +};
>
>
>
>> +
>> +/*
>> + * 'stream_flags' is one of RWF_WRITE_LIFE_* values
>> + */
>> +void bio_set_str
> +static const unsigned int rwf_write_to_opf_flag[] = {
> + 0, REQ_WRITE_SHORT, REQ_WRITE_MEDIUM, REQ_WRITE_LONG, REQ_WRITE_EXTREME
> +};
> +
> +/*
> + * 'stream_flags' is one of RWF_WRITE_LIFE_* values
> + */
> +void bio_set_streamid(struct bio *bio, unsigned int rwf_flags)
> +{
> + if
We map the RWF_WRITE_* life time flags to the internal flags.
Drivers can then, in turn, map those flags to a suitable stream
type.
Signed-off-by: Jens Axboe
---
block/bio.c | 16
include/linux/bio.h | 1 +
include/linux/blk_types.h | 5 +
3 files chang
