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numam-spdk/test/external_code
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matthewb 6127461c93 lib/bdev: Added iov to spdk_bdev_zcopy_start 
Adding iov to the spdk_bdev_zcopy_start function enable spdk_bdev_zcopy_start to
be used by transport layers as the iov is owned by the transport command

Signed-off-by: matthewb <matthew.burbridge@hpe.com>
Change-Id: I6d2be7f49566048bf25b7711ada8d2fb49fea6ee
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6816
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Michael Haeuptle <michaelhaeuptle@gmail.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-06-04 20:10:07 +00:00
..
hello_world event: Shift subsystem initialization code to a separate library 2021-05-24 10:12:50 +00:00
nvme include: remove util.h include from queue_extras.h 2021-04-14 07:25:21 +00:00
passthru lib/bdev: Added iov to spdk_bdev_zcopy_start 2021-06-04 20:10:07 +00:00
Makefile test/external_code: initial definitions for basic NVMe driver 2021-03-09 08:28:22 +00:00
README.md test/external_code: replace copies of test apps with symbolic links 2020-10-21 20:46:20 +00:00
test_make.sh test/external_code: out-of-tree NVMe driver tests 2021-03-09 08:28:22 +00:00

README.md

This directory is meant to demonstrate how to link an external application and bdev module to the SPDK libraries. The makefiles contain six examples of linking against spdk libraries. They cover linking an application both with and without a custom bdev. For each of these categories, they also demonstrate linking against the spdk combined shared library, individual shared libraries, and static libraries.

This directory also contains a convenient test script, test_make.sh, which automates making SPDK and testing all six of these linker options. It takes a single argument, the path to an SPDK repository and should be run as follows:

sudo ./test_make.sh /path/to/spdk

The application hello_bdev is a symlink and bdev module passthru_external have been copied from their namesakes in the top level SPDK github repository and don't have any special functionality.