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Spdk/test/external_code
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Konrad Sztyber 210e0db7e0 external_code/nvme: retrieve page size and doorbell stride 
These values are needed for managing a submission/completion queue pair,
which will be added in the subsequent patch.

Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I80ac0d607160f06a13014b7dea95ae8172290aee
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6670
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2021-03-09 08:28:22 +00:00
..
hello_world build: combine env_dpdk / event_bdev so pkgconfig can de-duplicate deps 2021-02-17 10:19:06 +00:00
nvme external_code/nvme: retrieve page size and doorbell stride 2021-03-09 08:28:22 +00:00
passthru test/external_code: rename public functions from module 2020-12-28 13:32:06 +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 libvfio-user: set COMMON_CFLAGS for external_code tests 2021-01-21 12:51:13 +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.