Spdk/module
Seth Howell 1384ad007c module/bdev: add zcopy abilities to virtual bdevs.
These bdevs claim native support for zcopy operations. They should
actually support them when running on top of a bdev that claims zcopy
support.

For example, if you were to build a part or passthru bdev on top of a
malloc_bdev (which is just for testing primarily) and then try to run
bdevperf on top of that, you will currently get errors. This patch fixes
that problem.

Change-Id: I023557a3a5b1baf177cc29f1cbc1cd391cc67a8a
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/478243
Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2019-12-20 10:06:47 +00:00
..
bdev module/bdev: add zcopy abilities to virtual bdevs. 2019-12-20 10:06:47 +00:00
blob blob_bdev: add spdk_bdev_create_bs_dev_from_desc 2019-09-18 02:59:59 +00:00
blobfs rpc/blobfs: add cache size setting rpc 2019-11-07 00:33:25 +00:00
copy RPC: rename scan_ioat_copy_engine to ioat_scan_copy_engine 2019-09-19 19:24:47 +00:00
env_dpdk env_dpdk/rpc: add rpc to get memory stats. 2019-12-13 11:05:57 +00:00
event app/rpc: Add cpumask to output of thread_get_stats RPC 2019-12-11 11:05:36 +00:00
sock sock/posix: Use sendmsg instead of writev when flushing 2019-12-16 12:34:02 +00:00
Makefile env_dpdk/rpc: add rpc to get memory stats. 2019-12-13 11:05:57 +00:00