Spdk/lib/bdev/aio
Jim Harris 0babf8ce81 bdev, copy: move all I/O paths to use I/O channels
bdev and copy modules no longer have check_io functions
now - all polling is done via pollers registered when
I/O channels are created.

Other default resources are also removed - for example,
a qpair is no longer allocated and assigned per bdev
exposed by the nvme driver - the qpairs are only allocated
via I/O channels.  Similar principle also applies to the
aio driver.

ioat channels are no longer allocated and assigned to
lcores - they are dynamically allocated and assigned
to I/O channels when needed.  If no ioat channel is
available for an I/O channel, the copy engine framework
will revert to using memcpy/memset instead.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I99435a75fe792a2b91ab08f25962dfd407d6402f
2016-09-26 14:02:07 -07:00
..
blockdev_aio_rpc.c bdev: add Linux AIO (libaio) backend 2016-08-05 09:08:23 -07:00
blockdev_aio.c bdev, copy: move all I/O paths to use I/O channels 2016-09-26 14:02:07 -07:00
blockdev_aio.h bdev, copy: move all I/O paths to use I/O channels 2016-09-26 14:02:07 -07:00
Makefile bdev: Separate the module header from the public header 2016-08-26 09:40:06 -07:00