From: Dan Williams <dan.j.williams@intel.com>
To: linux-cxl@vger.kernel.org
Cc: Ben Widawsky <ben.widawsky@intel.com>,
Jonathan.Cameron@huawei.com, vishal.l.verma@intel.com,
alison.schofield@intel.com
Subject: [PATCH v3 1/6] cxl: Move cxl_core to new directory
Date: Fri, 30 Jul 2021 13:07:00 -0700 [thread overview]
Message-ID: <162767562078.3322476.8145564536868277034.stgit@dwillia2-desk3.amr.corp.intel.com> (raw)
In-Reply-To: <162767561501.3322476.716972045397140827.stgit@dwillia2-desk3.amr.corp.intel.com>
From: Ben Widawsky <ben.widawsky@intel.com>
CXL core is growing, and it's already arguably unmanageable. To support
future growth, move core functionality to a new directory and rename the
file to represent just bus support. Future work will remove non-bus
functionality.
Signed-off-by: Ben Widawsky <ben.widawsky@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
Documentation/driver-api/cxl/memory-devices.rst | 2 +-
drivers/cxl/Makefile | 4 +---
drivers/cxl/core/Makefile | 5 +++++
drivers/cxl/core/bus.c | 4 ++--
4 files changed, 9 insertions(+), 6 deletions(-)
create mode 100644 drivers/cxl/core/Makefile
rename drivers/cxl/{core.c => core/bus.c} (99%)
diff --git a/Documentation/driver-api/cxl/memory-devices.rst b/Documentation/driver-api/cxl/memory-devices.rst
index 487ce4f41d77..a86e2c7c551a 100644
--- a/Documentation/driver-api/cxl/memory-devices.rst
+++ b/Documentation/driver-api/cxl/memory-devices.rst
@@ -36,7 +36,7 @@ CXL Core
.. kernel-doc:: drivers/cxl/cxl.h
:internal:
-.. kernel-doc:: drivers/cxl/core.c
+.. kernel-doc:: drivers/cxl/core/bus.c
:doc: cxl core
External Interfaces
diff --git a/drivers/cxl/Makefile b/drivers/cxl/Makefile
index 32954059b37b..d1aaabc940f3 100644
--- a/drivers/cxl/Makefile
+++ b/drivers/cxl/Makefile
@@ -1,11 +1,9 @@
# SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_CXL_BUS) += cxl_core.o
+obj-$(CONFIG_CXL_BUS) += core/
obj-$(CONFIG_CXL_MEM) += cxl_pci.o
obj-$(CONFIG_CXL_ACPI) += cxl_acpi.o
obj-$(CONFIG_CXL_PMEM) += cxl_pmem.o
-ccflags-y += -DDEFAULT_SYMBOL_NAMESPACE=CXL
-cxl_core-y := core.o
cxl_pci-y := pci.o
cxl_acpi-y := acpi.o
cxl_pmem-y := pmem.o
diff --git a/drivers/cxl/core/Makefile b/drivers/cxl/core/Makefile
new file mode 100644
index 000000000000..c65e9f61abe9
--- /dev/null
+++ b/drivers/cxl/core/Makefile
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+obj-$(CONFIG_CXL_BUS) += cxl_core.o
+
+ccflags-y += -DDEFAULT_SYMBOL_NAMESPACE=CXL -I./drivers/cxl
+cxl_core-y := bus.o
diff --git a/drivers/cxl/core.c b/drivers/cxl/core/bus.c
similarity index 99%
rename from drivers/cxl/core.c
rename to drivers/cxl/core/bus.c
index a2e4d54fc7bc..6ce04e3976d2 100644
--- a/drivers/cxl/core.c
+++ b/drivers/cxl/core/bus.c
@@ -6,8 +6,8 @@
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/idr.h>
-#include "cxl.h"
-#include "mem.h"
+#include <cxl.h>
+#include <mem.h>
/**
* DOC: cxl core
next prev parent reply other threads:[~2021-07-30 20:07 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-30 20:06 [PATCH v3 0/6] CXL core reorganization Dan Williams
2021-07-30 20:07 ` Dan Williams [this message]
2021-07-31 16:35 ` [PATCH v4 1/6] cxl: Move cxl_core to new directory Dan Williams
2021-07-30 20:07 ` [PATCH v3 2/6] cxl/core: Improve CXL core kernel docs Dan Williams
2021-07-30 20:07 ` [PATCH v3 3/6] cxl/core: Move pmem functionality Dan Williams
2021-07-30 20:07 ` [PATCH v3 4/6] cxl/core: Move register mapping infrastructure Dan Williams
2021-07-30 20:07 ` [PATCH v3 5/6] cxl/pci: Introduce cdevm_file_operations Dan Williams
2021-08-02 15:04 ` Jonathan Cameron
2021-08-02 16:15 ` Dan Williams
2021-08-02 16:30 ` Jonathan Cameron
2021-07-30 20:07 ` [PATCH v3 6/6] cxl/core: Move memdev management to core Dan Williams
2021-08-02 15:13 ` [PATCH v3 0/6] CXL core reorganization Jonathan Cameron
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