Warner Losh 4d87e27125 Combine BIO_DELETE requests for nda devices ...

Now that we're queueing BIO_DELETE requests in the CAM I/O scheduler,
it make sense to try to combine as many as possible into a single
request to send down to hardware. Hopefully, lots of larger requests
like this are better than lots of individual transactions.

Note for future: need to limit based on total size of the trim
request. Should also collapse adjacent ranges where possible to
increase the size of the max payload.

Sponsored by: Netflix

2018-02-22 05:44:00 +00:00

..

nvme_all.c

SPDX: finish tagging sys/cam.

2018-01-16 23:19:57 +00:00

nvme_all.h

SPDX: finish tagging sys/cam.

2018-01-16 23:19:57 +00:00

nvme_da.c

Combine BIO_DELETE requests for nda devices

2018-02-22 05:44:00 +00:00

nvme_xpt.c

Return a C errno for cam_periph_acquire().

2018-02-06 06:42:25 +00:00