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2bb2afd085
Spdk/test/external_code
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Shuhei Matsumoto 2bb2afd085 external_bdev_passthru: Use bdev_unregister_by_name() to delete a passthru bdev 
spdk_bdev_unregister_by_name() is safer than spdk_bdev_get_by_name() +
spdk_bdev_unregister(). It is ensured that the specified callback is
executed after unwinding stack for spdk_bdev_unregister_by_name().

Signed-off-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
Change-Id: I5cc1e88a7e389ab173ef1195bd817d2aac6a70d1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16556
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2023-01-31 21:40:09 +00:00
..
hello_world accel: Add crypto operation support 2023-01-11 09:16:59 +00:00
nvme add (c) and SPDX header to bash files as needed 2022-11-29 08:27:51 +00:00
passthru external_bdev_passthru: Use bdev_unregister_by_name() to delete a passthru bdev 2023-01-31 21:40:09 +00:00
Makefile update Intel copyright notices 2022-11-10 08:28:53 +00:00
README.md markdownlint: enable rule MD040 2021-09-08 21:53:48 +00:00
test_make.sh add (c) and SPDX header to bash files as needed 2022-11-29 08:27:51 +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.