PLUGINS/UCX: Moved src/utils/ucx/* to src/plugins/ucx.

Signed-off-by: Raul Akhmetshin <[email protected]>

Author: rakhmets

CODEOWNERS

@@ -17,9 +17,8 @@ CODEOWNERS @ai-dynamo/Devops @ai-dynamo/nixl-maintainers
 /src/bindings/python @ovidiusm @mkhazraee @roiedanino
 /src/bindings/rust @roiedanino @gleon99 @mkhazraee
 
-# UCX Plugins
-/src/plugins/ucx* @brminich @yosefe @gleon99
-/src/utils/ucx @brminich @yosefe @gleon99
+# UCX Plugin
+/src/plugins/ucx @brminich @yosefe @gleon99
 
 # Storage Plugins
 /src/plugins/posix @w1ldptr @barneuman @etoledano @vvenkates27

src/utils/ucx/config.cpp renamed to src/plugins/ucx/config.cpp

@@ -13,27 +13,46 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-ucx_utils_dep = declare_dependency(link_with: ucx_utils_lib, include_directories: utils_inc_dirs )
 asio_dep = [dependency('asio', required: true)]
 
 compile_flags = []
 if cuda_dep.found()
     compile_flags = [ '-DHAVE_CUDA' ]
 endif
 
+ucx_backend_includes = include_directories('.')
+
+ucx_backend_sources = ['config.cpp',
+                       'gpu_xfer_req_h.cpp',
+                       'rkey.cpp',
+                       'ucx_backend.cpp',
+                       'ucx_plugin.cpp',
+                       'ucx_utils.cpp']
+
+ucx_backend_dependencies = [asio_dep,
+                            cuda_dep,
+                            nixl_common_dep,
+                            nixl_infra,
+                            serdes_interface,
+                            thread_dep,
+                            ucx_dep]
+
+ucx_backend_include_directories = [nixl_inc_dirs,
+                                   utils_inc_dirs]
+
 if 'UCX' in static_plugins
     ucx_backend_lib = static_library('UCX',
-               'ucx_backend.cpp', 'ucx_backend.h', 'ucx_plugin.cpp',
-               dependencies: [nixl_infra, ucx_utils_dep, serdes_interface, cuda_dep, ucx_dep, thread_dep, nixl_common_dep, asio_dep],
-               include_directories: nixl_inc_dirs,
+               ucx_backend_sources,
+               dependencies: ucx_backend_dependencies,
+               include_directories: ucx_backend_include_directories,
                install: false,
                cpp_args : compile_flags,
                name_prefix: 'libplugin_')  # Custom prefix for plugin libraries
 else
     ucx_backend_lib = shared_library('UCX',
-               'ucx_backend.cpp', 'ucx_backend.h', 'ucx_plugin.cpp',
-               dependencies: [nixl_infra, ucx_utils_dep, serdes_interface, cuda_dep, ucx_dep, thread_dep, nixl_common_dep, asio_dep],
-               include_directories: nixl_inc_dirs,
+               ucx_backend_sources,
+               dependencies: ucx_backend_dependencies,
+               include_directories: ucx_backend_include_directories,
                install: true,
                cpp_args : compile_flags + ['-fPIC'],
                name_prefix: 'libplugin_',  # Custom prefix for plugin libraries
@@ -48,4 +67,4 @@ else
     endif
 endif
 
-ucx_backend_interface = declare_dependency(link_with: ucx_backend_lib)
+ucx_backend_interface = declare_dependency(link_with: ucx_backend_lib, include_directories: ucx_backend_includes)

src/utils/ucx/config.h renamed to src/plugins/ucx/config.h

@@ -19,7 +19,7 @@
 #include "common/nixl_log.h"
 #include "serdes/serdes.h"
 #include "common/nixl_log.h"
-#include "ucx/gpu_xfer_req_h.h"
+#include "gpu_xfer_req_h.h"
 
 #include <optional>
 #include <limits>

src/utils/ucx/gpu_xfer_req_h.cpp renamed to src/plugins/ucx/gpu_xfer_req_h.cpp

@@ -35,8 +35,8 @@
 
 // Local includes
 #include "common/nixl_time.h"
-#include "ucx/rkey.h"
-#include "ucx/ucx_utils.h"
+#include "rkey.h"
+#include "ucx_utils.h"
 
 enum ucx_cb_op_t { NOTIF_STR };