[PATCH v3 0/6] staging: lustre: update modinfo data

[PATCH v3 0/6] staging: lustre: update modinfo data

[James Simmons]

The module information for Lustre is stale or in some cases
completely missing. This collection of patches brings the
modinfo up to date as well as filling in any missing information.
This patch set has been redone to rebase it on Oleg's latest
patch set to avoid collisons in merging.

Changelog:
 V1) Initial patch set based on last commit to staging
     c4e315884ed8524a4d4660bf4d9f37cfb750959a

 V2) Second patch set rebased on top of Oleg's outstanding
     patch to avoid a collisions with class_obd.c changes
     done in both patch sets.

 V3) Rebased this patch set to staging commit
     2cda64cf6998a1d10961f69e2ac79c69b6d37795 now that the
     patches from Oleg that collide have now been merged

Andreas Dilger (4):
  staging: lustre: add missing MODULE_AUTHOR for LNet selftest module
  staging: lustre: update the MODULE_DESCRIPTION for all lustre modules
  staging: lustre: make module_init/exit naming consistent
  staging: lustre: update comment for lnet_lib_init/exit

James Simmons (2):
  staging: lustre: move module info to end of libcfs module.c file
  staging: lustre: update the MODULE_VERSION for all lustre modules

 .../staging/lustre/include/linux/libcfs/libcfs.h   |    2 ++
 .../staging/lustre/include/linux/lnet/lib-lnet.h   |    4 ++--
 drivers/staging/lustre/include/linux/lnet/types.h  |    2 ++
 .../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c    |   11 ++++++-----
 .../staging/lustre/lnet/klnds/socklnd/socklnd.c    |   14 ++++++--------
 drivers/staging/lustre/lnet/lnet/api-ni.c          |   13 ++++++-------
 drivers/staging/lustre/lnet/lnet/module.c          |   20 +++++++++-----------
 drivers/staging/lustre/lnet/selftest/module.c      |    9 +++++----
 drivers/staging/lustre/lustre/fid/fid_request.c    |   12 ++++++------
 drivers/staging/lustre/lustre/fld/fld_request.c    |   11 ++++++-----
 drivers/staging/lustre/lustre/libcfs/module.c      |   17 ++++++++---------
 drivers/staging/lustre/lustre/llite/lloop.c        |    7 ++++---
 drivers/staging/lustre/lustre/llite/super25.c      |   11 ++++++-----
 drivers/staging/lustre/lustre/lmv/lmv_obd.c        |    3 ++-
 drivers/staging/lustre/lustre/lov/lov_obd.c        |    2 +-
 drivers/staging/lustre/lustre/mdc/mdc_request.c    |    1 +
 drivers/staging/lustre/lustre/mgc/mgc_request.c    |    1 +
 drivers/staging/lustre/lustre/obdclass/class_obd.c |   12 ++++++------
 .../staging/lustre/lustre/obdecho/echo_client.c    |    4 ++--
 .../staging/lustre/lustre/ptlrpc/ptlrpc_module.c   |    2 +-
 20 files changed, 82 insertions(+), 76 deletions(-)

[PATCH v3 1/6] staging: lustre: move module info to end of libcfs module.c file

[James Simmons]

Move the MODULE_* field in module.c that belongs to libcfs to the
end of the file like it is done for other kernel drivers.

Signed-off-by: James Simmons <jsimmons@infradead.org>
---
 drivers/staging/lustre/lustre/libcfs/module.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
index 05e2c56..de6688e 100644
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -66,10 +66,6 @@
 #include "../../include/linux/lnet/lnet.h"
 #include "tracefile.h"
 
-MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Portals v3.1");
-MODULE_LICENSE("GPL");
-
 static struct dentry *lnet_debugfs_root;
 
 /* called when opening /dev/device */
@@ -668,7 +664,10 @@ static void exit_libcfs_module(void)
 		pr_err("LustreError: libcfs_debug_cleanup: %d\n", rc);
 }
 
+MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
+MODULE_DESCRIPTION("Portals v3.1");
 MODULE_VERSION("1.0.0");
+MODULE_LICENSE("GPL");
 
 module_init(init_libcfs_module);
 module_exit(exit_libcfs_module);
-- 
1.7.1

[PATCH v3 2/6] staging: lustre: add missing MODULE_AUTHOR for LNet selftest module

[James Simmons]

From: Andreas Dilger <andreas.dilger@intel.com>

For LNet selftest module the MODULE_AUTHOR was missing.
Add proper OpenSFS authorship. Broken out of patch
http://review.whamcloud.com/16787.

Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6204
Reviewed-on: http://review.whamcloud.com/16787
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Frank Zago <fzago@cray.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---
 drivers/staging/lustre/lnet/selftest/module.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/staging/lustre/lnet/selftest/module.c b/drivers/staging/lustre/lnet/selftest/module.c
index cbb7884..3e48b0a 100644
--- a/drivers/staging/lustre/lnet/selftest/module.c
+++ b/drivers/staging/lustre/lnet/selftest/module.c
@@ -148,6 +148,7 @@ error:
 	return rc;
 }
 
+MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("LNet Selftest");
 MODULE_LICENSE("GPL");
 MODULE_VERSION("0.9.0");
-- 
1.7.1

[PATCH v3 2/6] staging: lustre: add missing MODULE_AUTHOR for LNet selftest module

[James Simmons]

For several lustre modules the MODULE_VERSION has the wrong value,
located in the wrong place in the source code, or completely missing.
This patch brings it up to date.

Signed-off-by: James Simmons <uja.ornl@yahoo.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6204
Reviewed-on: http://review.whamcloud.com/16729
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Frank Zago <fzago@cray.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---
 .../staging/lustre/include/linux/libcfs/libcfs.h   |    2 ++
 drivers/staging/lustre/include/linux/lnet/types.h  |    2 ++
 .../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c    |    1 +
 .../staging/lustre/lnet/klnds/socklnd/socklnd.c    |    2 +-
 drivers/staging/lustre/lnet/lnet/module.c          |    2 +-
 drivers/staging/lustre/lnet/selftest/module.c      |    2 +-
 drivers/staging/lustre/lustre/fid/fid_request.c    |    2 +-
 drivers/staging/lustre/lustre/fld/fld_request.c    |    1 +
 drivers/staging/lustre/lustre/libcfs/module.c      |    2 +-
 drivers/staging/lustre/lustre/llite/lloop.c        |    1 +
 drivers/staging/lustre/lustre/llite/super25.c      |    1 +
 drivers/staging/lustre/lustre/lmv/lmv_obd.c        |    1 +
 drivers/staging/lustre/lustre/mdc/mdc_request.c    |    1 +
 drivers/staging/lustre/lustre/mgc/mgc_request.c    |    1 +
 drivers/staging/lustre/lustre/obdclass/class_obd.c |    2 +-
 .../staging/lustre/lustre/obdecho/echo_client.c    |    2 +-
 .../staging/lustre/lustre/ptlrpc/ptlrpc_module.c   |    2 +-
 17 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/libcfs/libcfs.h b/drivers/staging/lustre/include/linux/libcfs/libcfs.h
index 5c598c8..1eab0eb 100644
--- a/drivers/staging/lustre/include/linux/libcfs/libcfs.h
+++ b/drivers/staging/lustre/include/linux/libcfs/libcfs.h
@@ -42,6 +42,8 @@
 
 #include "curproc.h"
 
+#define LIBCFS_VERSION "0.7.0"
+
 #define LOWEST_BIT_SET(x)       ((x) & ~((x) - 1))
 
 /*
diff --git a/drivers/staging/lustre/include/linux/lnet/types.h b/drivers/staging/lustre/include/linux/lnet/types.h
index 81d01f1..08f193c 100644
--- a/drivers/staging/lustre/include/linux/lnet/types.h
+++ b/drivers/staging/lustre/include/linux/lnet/types.h
@@ -39,6 +39,8 @@
  * @{
  */
 
+#define LNET_VERSION		"0.6.0"
+
 /** \addtogroup lnet_addr
  * @{
  */
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
index 98570b3..80f7985 100644
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
@@ -2868,6 +2868,7 @@ static int __init kiblnd_module_init(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Kernel OpenIB gen2 LND v2.00");
+MODULE_VERSION("2.7.0");
 MODULE_LICENSE("GPL");
 
 module_init(kiblnd_module_init);
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
index 854814c..c37ebcf 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
@@ -2926,8 +2926,8 @@ ksocknal_module_init(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Kernel TCP Socket LND v3.0.0");
+MODULE_VERSION("2.7.0");
 MODULE_LICENSE("GPL");
-MODULE_VERSION("3.0.0");
 
 module_init(ksocknal_module_init);
 module_exit(ksocknal_module_fini);
diff --git a/drivers/staging/lustre/lnet/lnet/module.c b/drivers/staging/lustre/lnet/lnet/module.c
index e12fe37..4923339 100644
--- a/drivers/staging/lustre/lnet/lnet/module.c
+++ b/drivers/staging/lustre/lnet/lnet/module.c
@@ -225,8 +225,8 @@ fini_lnet(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("LNet v3.1");
+MODULE_VERSION(LNET_VERSION);
 MODULE_LICENSE("GPL");
-MODULE_VERSION("1.0.0");
 
 module_init(init_lnet);
 module_exit(fini_lnet);
diff --git a/drivers/staging/lustre/lnet/selftest/module.c b/drivers/staging/lustre/lnet/selftest/module.c
index 3e48b0a..05c1de1 100644
--- a/drivers/staging/lustre/lnet/selftest/module.c
+++ b/drivers/staging/lustre/lnet/selftest/module.c
@@ -150,8 +150,8 @@ error:
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("LNet Selftest");
+MODULE_VERSION("2.7.0");
 MODULE_LICENSE("GPL");
-MODULE_VERSION("0.9.0");
 
 module_init(lnet_selftest_init);
 module_exit(lnet_selftest_fini);
diff --git a/drivers/staging/lustre/lustre/fid/fid_request.c b/drivers/staging/lustre/lustre/fid/fid_request.c
index 70400aa..d832796 100644
--- a/drivers/staging/lustre/lustre/fid/fid_request.c
+++ b/drivers/staging/lustre/lustre/fid/fid_request.c
@@ -466,8 +466,8 @@ static void __exit fid_mod_exit(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre FID Module");
+MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
-MODULE_VERSION("0.1.0");
 
 module_init(fid_mod_init);
 module_exit(fid_mod_exit);
diff --git a/drivers/staging/lustre/lustre/fld/fld_request.c b/drivers/staging/lustre/lustre/fld/fld_request.c
index 19b81c9..f3f95b8 100644
--- a/drivers/staging/lustre/lustre/fld/fld_request.c
+++ b/drivers/staging/lustre/lustre/fld/fld_request.c
@@ -501,6 +501,7 @@ static void __exit fld_mod_exit(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre FLD");
+MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
 module_init(fld_mod_init)
diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
index de6688e..778cfe3 100644
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -666,7 +666,7 @@ static void exit_libcfs_module(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Portals v3.1");
-MODULE_VERSION("1.0.0");
+MODULE_VERSION(LIBCFS_VERSION);
 MODULE_LICENSE("GPL");
 
 module_init(init_libcfs_module);
diff --git a/drivers/staging/lustre/lustre/llite/lloop.c b/drivers/staging/lustre/lustre/llite/lloop.c
index 3f53292..8550a9b 100644
--- a/drivers/staging/lustre/lustre/llite/lloop.c
+++ b/drivers/staging/lustre/lustre/llite/lloop.c
@@ -878,4 +878,5 @@ module_param(max_loop, int, 0444);
 MODULE_PARM_DESC(max_loop, "maximum of lloop_device");
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre virtual block device");
+MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
diff --git a/drivers/staging/lustre/lustre/llite/super25.c b/drivers/staging/lustre/lustre/llite/super25.c
index 79e1322..3fb9f62 100644
--- a/drivers/staging/lustre/lustre/llite/super25.c
+++ b/drivers/staging/lustre/lustre/llite/super25.c
@@ -210,6 +210,7 @@ static void __exit exit_lustre_lite(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre Lite Client File System");
+MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
 module_init(init_lustre_lite);
diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
index 68afc29..7102cbf 100644
--- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c
+++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
@@ -2784,6 +2784,7 @@ static void lmv_exit(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre Logical Metadata Volume OBD driver");
+MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
 module_init(lmv_init);
diff --git a/drivers/staging/lustre/lustre/mdc/mdc_request.c b/drivers/staging/lustre/lustre/mdc/mdc_request.c
index 7bdb205..a4f3e70 100644
--- a/drivers/staging/lustre/lustre/mdc/mdc_request.c
+++ b/drivers/staging/lustre/lustre/mdc/mdc_request.c
@@ -2537,6 +2537,7 @@ static void /*__exit*/ mdc_exit(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre Metadata Client");
+MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
 module_init(mdc_init);
diff --git a/drivers/staging/lustre/lustre/mgc/mgc_request.c b/drivers/staging/lustre/lustre/mgc/mgc_request.c
index 68c3c84..f5a85bb 100644
--- a/drivers/staging/lustre/lustre/mgc/mgc_request.c
+++ b/drivers/staging/lustre/lustre/mgc/mgc_request.c
@@ -1748,6 +1748,7 @@ static void /*__exit*/ mgc_exit(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre Management Client");
+MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
 module_init(mgc_init);
diff --git a/drivers/staging/lustre/lustre/obdclass/class_obd.c b/drivers/staging/lustre/lustre/obdclass/class_obd.c
index 06b04d2..8e6b8c9 100644
--- a/drivers/staging/lustre/lustre/obdclass/class_obd.c
+++ b/drivers/staging/lustre/lustre/obdclass/class_obd.c
@@ -577,8 +577,8 @@ static void cleanup_obdclass(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre Class Driver Build Version: " LUSTRE_VERSION_STRING);
-MODULE_LICENSE("GPL");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
+MODULE_LICENSE("GPL");
 
 module_init(init_obdclass);
 module_exit(cleanup_obdclass);
diff --git a/drivers/staging/lustre/lustre/obdecho/echo_client.c b/drivers/staging/lustre/lustre/obdecho/echo_client.c
index ab56e67..77e0196 100644
--- a/drivers/staging/lustre/lustre/obdecho/echo_client.c
+++ b/drivers/staging/lustre/lustre/obdecho/echo_client.c
@@ -1890,8 +1890,8 @@ static void /*__exit*/ obdecho_exit(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre Testing Echo OBD driver");
-MODULE_LICENSE("GPL");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
+MODULE_LICENSE("GPL");
 
 module_init(obdecho_init);
 module_exit(obdecho_exit);
diff --git a/drivers/staging/lustre/lustre/ptlrpc/ptlrpc_module.c b/drivers/staging/lustre/lustre/ptlrpc/ptlrpc_module.c
index c4f1d0f..a8ec0e9 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/ptlrpc_module.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/ptlrpc_module.c
@@ -162,8 +162,8 @@ static void __exit ptlrpc_exit(void)
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre Request Processor and Lock Management");
+MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
-MODULE_VERSION("1.0.0");
 
 module_init(ptlrpc_init);
 module_exit(ptlrpc_exit);
-- 
1.7.1

[PATCH v3 4/6] staging: lustre: update the MODULE_DESCRIPTION for all lustre modules

[James Simmons]

From: Andreas Dilger <andreas.dilger@intel.com>

Fixup the MODULE_DESCRIPTION for several lustre modules. Some wrongly
place the version in the string or they are not descriptive enough.
Broken out of patch http://review.whamcloud.com/16787.

Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6204
Reviewed-on: http://review.whamcloud.com/16787
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Frank Zago <fzago@cray.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---
 .../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c    |    2 +-
 .../staging/lustre/lnet/klnds/socklnd/socklnd.c    |    2 +-
 drivers/staging/lustre/lnet/lnet/module.c          |    2 +-
 drivers/staging/lustre/lustre/fid/fid_request.c    |    2 +-
 drivers/staging/lustre/lustre/fld/fld_request.c    |    2 +-
 drivers/staging/lustre/lustre/libcfs/module.c      |    2 +-
 drivers/staging/lustre/lustre/llite/super25.c      |    2 +-
 drivers/staging/lustre/lustre/lmv/lmv_obd.c        |    2 +-
 drivers/staging/lustre/lustre/lov/lov_obd.c        |    2 +-
 drivers/staging/lustre/lustre/obdclass/class_obd.c |    2 +-
 .../staging/lustre/lustre/obdecho/echo_client.c    |    2 +-
 11 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
index 80f7985..b883b67 100644
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
@@ -2867,7 +2867,7 @@ static int __init kiblnd_module_init(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Kernel OpenIB gen2 LND v2.00");
+MODULE_DESCRIPTION("OpenIB gen2 LNet Network Driver");
 MODULE_VERSION("2.7.0");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
index c37ebcf..9b9eb0f 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
@@ -2925,7 +2925,7 @@ ksocknal_module_init(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Kernel TCP Socket LND v3.0.0");
+MODULE_DESCRIPTION("TCP Socket LNet Network Driver");
 MODULE_VERSION("2.7.0");
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lnet/lnet/module.c b/drivers/staging/lustre/lnet/lnet/module.c
index 4923339..da3eb33 100644
--- a/drivers/staging/lustre/lnet/lnet/module.c
+++ b/drivers/staging/lustre/lnet/lnet/module.c
@@ -224,7 +224,7 @@ fini_lnet(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("LNet v3.1");
+MODULE_DESCRIPTION("Lustre Networking layer");
 MODULE_VERSION(LNET_VERSION);
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lustre/fid/fid_request.c b/drivers/staging/lustre/lustre/fid/fid_request.c
index d832796..a20b8ea 100644
--- a/drivers/staging/lustre/lustre/fid/fid_request.c
+++ b/drivers/staging/lustre/lustre/fid/fid_request.c
@@ -465,7 +465,7 @@ static void __exit fid_mod_exit(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Lustre FID Module");
+MODULE_DESCRIPTION("Lustre File IDentifier");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lustre/fld/fld_request.c b/drivers/staging/lustre/lustre/fld/fld_request.c
index f3f95b8..b4f6c4f 100644
--- a/drivers/staging/lustre/lustre/fld/fld_request.c
+++ b/drivers/staging/lustre/lustre/fld/fld_request.c
@@ -500,7 +500,7 @@ static void __exit fld_mod_exit(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Lustre FLD");
+MODULE_DESCRIPTION("Lustre FID Location Database");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
index 778cfe3..d856b55 100644
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -665,7 +665,7 @@ static void exit_libcfs_module(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Portals v3.1");
+MODULE_DESCRIPTION("Lustre helper library");
 MODULE_VERSION(LIBCFS_VERSION);
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lustre/llite/super25.c b/drivers/staging/lustre/lustre/llite/super25.c
index 3fb9f62..1337f69 100644
--- a/drivers/staging/lustre/lustre/llite/super25.c
+++ b/drivers/staging/lustre/lustre/llite/super25.c
@@ -209,7 +209,7 @@ static void __exit exit_lustre_lite(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Lustre Lite Client File System");
+MODULE_DESCRIPTION("Lustre Client File System");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
index 7102cbf..5c055a0 100644
--- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c
+++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c
@@ -2783,7 +2783,7 @@ static void lmv_exit(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Lustre Logical Metadata Volume OBD driver");
+MODULE_DESCRIPTION("Lustre Logical Metadata Volume");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lustre/lov/lov_obd.c b/drivers/staging/lustre/lustre/lov/lov_obd.c
index 518f1a5..8037eb4 100644
--- a/drivers/staging/lustre/lustre/lov/lov_obd.c
+++ b/drivers/staging/lustre/lustre/lov/lov_obd.c
@@ -2378,7 +2378,7 @@ static void /*__exit*/ lov_exit(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Lustre Logical Object Volume OBD driver");
+MODULE_DESCRIPTION("Lustre Logical Object Volume");
 MODULE_LICENSE("GPL");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 
diff --git a/drivers/staging/lustre/lustre/obdclass/class_obd.c b/drivers/staging/lustre/lustre/obdclass/class_obd.c
index 8e6b8c9..ca407a2 100644
--- a/drivers/staging/lustre/lustre/obdclass/class_obd.c
+++ b/drivers/staging/lustre/lustre/obdclass/class_obd.c
@@ -576,7 +576,7 @@ static void cleanup_obdclass(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Lustre Class Driver Build Version: " LUSTRE_VERSION_STRING);
+MODULE_DESCRIPTION("Lustre Class Driver");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
diff --git a/drivers/staging/lustre/lustre/obdecho/echo_client.c b/drivers/staging/lustre/lustre/obdecho/echo_client.c
index 77e0196..a9267d3 100644
--- a/drivers/staging/lustre/lustre/obdecho/echo_client.c
+++ b/drivers/staging/lustre/lustre/obdecho/echo_client.c
@@ -1889,7 +1889,7 @@ static void /*__exit*/ obdecho_exit(void)
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
-MODULE_DESCRIPTION("Lustre Testing Echo OBD driver");
+MODULE_DESCRIPTION("Lustre Echo Client test driver");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
-- 
1.7.1

[PATCH v3 5/6] staging: lustre: make module_init/exit naming consistent

[James Simmons]

From: Andreas Dilger <andreas.dilger@intel.com>

Make the name of the module_init()/_exit() functions consistently
{module_name}_init and {module_name}_exit.

Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6204
Reviewed-on: http://review.whamcloud.com/16787
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Frank Zago <fzago@cray.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---
 .../staging/lustre/include/linux/lnet/lib-lnet.h   |    4 ++--
 .../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c    |    8 ++++----
 .../staging/lustre/lnet/klnds/socklnd/socklnd.c    |   10 ++++------
 drivers/staging/lustre/lnet/lnet/api-ni.c          |   10 ++++------
 drivers/staging/lustre/lnet/lnet/module.c          |   16 +++++++---------
 drivers/staging/lustre/lnet/selftest/module.c      |    6 +++---
 drivers/staging/lustre/lustre/fid/fid_request.c    |    8 ++++----
 drivers/staging/lustre/lustre/fld/fld_request.c    |    8 ++++----
 drivers/staging/lustre/lustre/libcfs/module.c      |    8 ++++----
 drivers/staging/lustre/lustre/llite/lloop.c        |    6 +++---
 drivers/staging/lustre/lustre/llite/super25.c      |    8 ++++----
 drivers/staging/lustre/lustre/obdclass/class_obd.c |    8 ++++----
 12 files changed, 47 insertions(+), 53 deletions(-)

diff --git a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
index a5f1aec..d78360d 100644
--- a/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
+++ b/drivers/staging/lustre/include/linux/lnet/lib-lnet.h
@@ -450,8 +450,8 @@ lnet_ni_t *lnet_net2ni(__u32 net);
 
 extern int portal_rotor;
 
-int lnet_init(void);
-void lnet_fini(void);
+int lnet_lib_init(void);
+void lnet_lib_exit(void);
 
 int lnet_notify(lnet_ni_t *ni, lnet_nid_t peer, int alive, unsigned long when);
 void lnet_notify_locked(lnet_peer_t *lp, int notifylnd, int alive,
diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
index b883b67..56e5784 100644
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c
@@ -2840,12 +2840,12 @@ net_failed:
 	return -ENETDOWN;
 }
 
-static void __exit kiblnd_module_fini(void)
+static void __exit ko2iblnd_exit(void)
 {
 	lnet_unregister_lnd(&the_o2iblnd);
 }
 
-static int __init kiblnd_module_init(void)
+static int __init ko2iblnd_init(void)
 {
 	int rc;
 
@@ -2871,5 +2871,5 @@ MODULE_DESCRIPTION("OpenIB gen2 LNet Network Driver");
 MODULE_VERSION("2.7.0");
 MODULE_LICENSE("GPL");
 
-module_init(kiblnd_module_init);
-module_exit(kiblnd_module_fini);
+module_init(ko2iblnd_init);
+module_exit(ko2iblnd_exit);
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
index 9b9eb0f..d843082 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
@@ -2889,14 +2889,12 @@ ksocknal_startup(lnet_ni_t *ni)
 	return -ENETDOWN;
 }
 
-static void __exit
-ksocknal_module_fini(void)
+static void __exit ksocklnd_exit(void)
 {
 	lnet_unregister_lnd(&the_ksocklnd);
 }
 
-static int __init
-ksocknal_module_init(void)
+static int __init ksocklnd_init(void)
 {
 	int rc;
 
@@ -2929,5 +2927,5 @@ MODULE_DESCRIPTION("TCP Socket LNet Network Driver");
 MODULE_VERSION("2.7.0");
 MODULE_LICENSE("GPL");
 
-module_init(ksocknal_module_init);
-module_exit(ksocknal_module_fini);
+module_init(ksocklnd_init);
+module_exit(ksocklnd_exit);
diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c
index 3ecc96a..a911aef 100644
--- a/drivers/staging/lustre/lnet/lnet/api-ni.c
+++ b/drivers/staging/lustre/lnet/lnet/api-ni.c
@@ -1386,13 +1386,12 @@ failed:
  * Initialize LNet library.
  *
  * Automatically called at module loading time. Caller has to call
- * lnet_exit() after a call to lnet_init(), if and only if the
+ * lnet_lib_exit() after a call to lnet_lib_init(), if and only if the
  * latter returned 0. It must be called exactly once.
  *
  * \return 0 on success, and -ve on failures.
  */
-int
-lnet_init(void)
+int lnet_lib_init(void)
 {
 	int rc;
 
@@ -1451,11 +1450,10 @@ lnet_init(void)
 /**
  * Finalize LNet library.
  *
- * \pre lnet_init() called with success.
+ * \pre lnet_lib_init() called with success.
  * \pre All LNet users called LNetNIFini() for matching LNetNIInit() calls.
  */
-void
-lnet_fini(void)
+void lnet_lib_exit(void)
 {
 	LASSERT(!the_lnet.ln_refcount);
 
diff --git a/drivers/staging/lustre/lnet/lnet/module.c b/drivers/staging/lustre/lnet/lnet/module.c
index da3eb33..93037c1 100644
--- a/drivers/staging/lustre/lnet/lnet/module.c
+++ b/drivers/staging/lustre/lnet/lnet/module.c
@@ -185,16 +185,15 @@ lnet_ioctl(unsigned int cmd, struct libcfs_ioctl_hdr *hdr)
 
 static DECLARE_IOCTL_HANDLER(lnet_ioctl_handler, lnet_ioctl);
 
-static int __init
-init_lnet(void)
+static int __init lnet_init(void)
 {
 	int rc;
 
 	mutex_init(&lnet_config_mutex);
 
-	rc = lnet_init();
+	rc = lnet_lib_init();
 	if (rc) {
-		CERROR("lnet_init: error %d\n", rc);
+		CERROR("lnet_lib_init: error %d\n", rc);
 		return rc;
 	}
 
@@ -212,15 +211,14 @@ init_lnet(void)
 	return 0;
 }
 
-static void __exit
-fini_lnet(void)
+static void __exit lnet_exit(void)
 {
 	int rc;
 
 	rc = libcfs_deregister_ioctl(&lnet_ioctl_handler);
 	LASSERT(!rc);
 
-	lnet_fini();
+	lnet_lib_exit();
 }
 
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
@@ -228,5 +226,5 @@ MODULE_DESCRIPTION("Lustre Networking layer");
 MODULE_VERSION(LNET_VERSION);
 MODULE_LICENSE("GPL");
 
-module_init(init_lnet);
-module_exit(fini_lnet);
+module_init(lnet_init);
+module_exit(lnet_exit);
diff --git a/drivers/staging/lustre/lnet/selftest/module.c b/drivers/staging/lustre/lnet/selftest/module.c
index 05c1de1..55082ce 100644
--- a/drivers/staging/lustre/lnet/selftest/module.c
+++ b/drivers/staging/lustre/lnet/selftest/module.c
@@ -54,7 +54,7 @@ struct cfs_wi_sched *lst_sched_serial;
 struct cfs_wi_sched **lst_sched_test;
 
 static void
-lnet_selftest_fini(void)
+lnet_selftest_exit(void)
 {
 	int i;
 
@@ -144,7 +144,7 @@ lnet_selftest_init(void)
 	lst_init_step = LST_INIT_CONSOLE;
 	return 0;
 error:
-	lnet_selftest_fini();
+	lnet_selftest_exit();
 	return rc;
 }
 
@@ -154,4 +154,4 @@ MODULE_VERSION("2.7.0");
 MODULE_LICENSE("GPL");
 
 module_init(lnet_selftest_init);
-module_exit(lnet_selftest_fini);
+module_exit(lnet_selftest_exit);
diff --git a/drivers/staging/lustre/lustre/fid/fid_request.c b/drivers/staging/lustre/lustre/fid/fid_request.c
index a20b8ea..39269c3 100644
--- a/drivers/staging/lustre/lustre/fid/fid_request.c
+++ b/drivers/staging/lustre/lustre/fid/fid_request.c
@@ -450,7 +450,7 @@ int client_fid_fini(struct obd_device *obd)
 }
 EXPORT_SYMBOL(client_fid_fini);
 
-static int __init fid_mod_init(void)
+static int __init fid_init(void)
 {
 	seq_debugfs_dir = ldebugfs_register(LUSTRE_SEQ_NAME,
 					    debugfs_lustre_root,
@@ -458,7 +458,7 @@ static int __init fid_mod_init(void)
 	return PTR_ERR_OR_ZERO(seq_debugfs_dir);
 }
 
-static void __exit fid_mod_exit(void)
+static void __exit fid_exit(void)
 {
 	if (!IS_ERR_OR_NULL(seq_debugfs_dir))
 		ldebugfs_remove(&seq_debugfs_dir);
@@ -469,5 +469,5 @@ MODULE_DESCRIPTION("Lustre File IDentifier");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
-module_init(fid_mod_init);
-module_exit(fid_mod_exit);
+module_init(fid_init);
+module_exit(fid_exit);
diff --git a/drivers/staging/lustre/lustre/fld/fld_request.c b/drivers/staging/lustre/lustre/fld/fld_request.c
index b4f6c4f..a3d122d 100644
--- a/drivers/staging/lustre/lustre/fld/fld_request.c
+++ b/drivers/staging/lustre/lustre/fld/fld_request.c
@@ -485,7 +485,7 @@ void fld_client_flush(struct lu_client_fld *fld)
 }
 EXPORT_SYMBOL(fld_client_flush);
 
-static int __init fld_mod_init(void)
+static int __init fld_init(void)
 {
 	fld_debugfs_dir = ldebugfs_register(LUSTRE_FLD_NAME,
 					    debugfs_lustre_root,
@@ -493,7 +493,7 @@ static int __init fld_mod_init(void)
 	return PTR_ERR_OR_ZERO(fld_debugfs_dir);
 }
 
-static void __exit fld_mod_exit(void)
+static void __exit fld_exit(void)
 {
 	if (!IS_ERR_OR_NULL(fld_debugfs_dir))
 		ldebugfs_remove(&fld_debugfs_dir);
@@ -504,5 +504,5 @@ MODULE_DESCRIPTION("Lustre FID Location Database");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
-module_init(fld_mod_init)
-module_exit(fld_mod_exit)
+module_init(fld_init)
+module_exit(fld_exit)
diff --git a/drivers/staging/lustre/lustre/libcfs/module.c b/drivers/staging/lustre/lustre/libcfs/module.c
index d856b55..5d52673 100644
--- a/drivers/staging/lustre/lustre/libcfs/module.c
+++ b/drivers/staging/lustre/lustre/libcfs/module.c
@@ -585,7 +585,7 @@ static void lustre_remove_debugfs(void)
 	lnet_debugfs_root = NULL;
 }
 
-static int init_libcfs_module(void)
+static int libcfs_init(void)
 {
 	int rc;
 
@@ -641,7 +641,7 @@ cleanup_cpu:
 	return rc;
 }
 
-static void exit_libcfs_module(void)
+static void libcfs_exit(void)
 {
 	int rc;
 
@@ -669,5 +669,5 @@ MODULE_DESCRIPTION("Lustre helper library");
 MODULE_VERSION(LIBCFS_VERSION);
 MODULE_LICENSE("GPL");
 
-module_init(init_libcfs_module);
-module_exit(exit_libcfs_module);
+module_init(libcfs_init);
+module_exit(libcfs_exit);
diff --git a/drivers/staging/lustre/lustre/llite/lloop.c b/drivers/staging/lustre/lustre/llite/lloop.c
index 8550a9b..b725fc1 100644
--- a/drivers/staging/lustre/lustre/llite/lloop.c
+++ b/drivers/staging/lustre/lustre/llite/lloop.c
@@ -871,12 +871,12 @@ static void lloop_exit(void)
 	kfree(loop_dev);
 }
 
-module_init(lloop_init);
-module_exit(lloop_exit);
-
 module_param(max_loop, int, 0444);
 MODULE_PARM_DESC(max_loop, "maximum of lloop_device");
 MODULE_AUTHOR("OpenSFS, Inc. <http://www.lustre.org/>");
 MODULE_DESCRIPTION("Lustre virtual block device");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
+
+module_init(lloop_init);
+module_exit(lloop_exit);
diff --git a/drivers/staging/lustre/lustre/llite/super25.c b/drivers/staging/lustre/lustre/llite/super25.c
index 1337f69..5c20804 100644
--- a/drivers/staging/lustre/lustre/llite/super25.c
+++ b/drivers/staging/lustre/lustre/llite/super25.c
@@ -89,7 +89,7 @@ MODULE_ALIAS_FS("lustre");
 
 void lustre_register_client_process_config(int (*cpc)(struct lustre_cfg *lcfg));
 
-static int __init init_lustre_lite(void)
+static int __init lustre_init(void)
 {
 	lnet_process_id_t lnet_id;
 	struct timespec64 ts;
@@ -188,7 +188,7 @@ out_cache:
 	return rc;
 }
 
-static void __exit exit_lustre_lite(void)
+static void __exit lustre_exit(void)
 {
 	lustre_register_client_fill_super(NULL);
 	lustre_register_kill_super_cb(NULL);
@@ -213,5 +213,5 @@ MODULE_DESCRIPTION("Lustre Client File System");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
-module_init(init_lustre_lite);
-module_exit(exit_lustre_lite);
+module_init(lustre_init);
+module_exit(lustre_exit);
diff --git a/drivers/staging/lustre/lustre/obdclass/class_obd.c b/drivers/staging/lustre/lustre/obdclass/class_obd.c
index ca407a2..1a938e1 100644
--- a/drivers/staging/lustre/lustre/obdclass/class_obd.c
+++ b/drivers/staging/lustre/lustre/obdclass/class_obd.c
@@ -473,7 +473,7 @@ static int obd_init_checks(void)
 extern int class_procfs_init(void);
 extern int class_procfs_clean(void);
 
-static int __init init_obdclass(void)
+static int __init obdclass_init(void)
 {
 	int i, err;
 
@@ -543,7 +543,7 @@ static int __init init_obdclass(void)
 	return err;
 }
 
-static void cleanup_obdclass(void)
+static void obdclass_exit(void)
 {
 	int i;
 
@@ -580,5 +580,5 @@ MODULE_DESCRIPTION("Lustre Class Driver");
 MODULE_VERSION(LUSTRE_VERSION_STRING);
 MODULE_LICENSE("GPL");
 
-module_init(init_obdclass);
-module_exit(cleanup_obdclass);
+module_init(obdclass_init);
+module_exit(obdclass_exit);
-- 
1.7.1

[PATCH v3 6/6] staging: lustre: update comment for lnet_lib_init/exit

[James Simmons]

From: Andreas Dilger <andreas.dilger@intel.com>

The documentation about the return values for lnet_lib_init
and lnet_lib_exit was in the old style format. Bring it in
sync with the rest of the LNet core. Broken out of patch 16787.

Signed-off-by: Andreas Dilger <andreas.dilger@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-6204
Reviewed-on: http://review.whamcloud.com/16787
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Frank Zago <fzago@cray.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
---
 drivers/staging/lustre/lnet/lnet/api-ni.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/lustre/lnet/lnet/api-ni.c b/drivers/staging/lustre/lnet/lnet/api-ni.c
index a911aef..aa24489 100644
--- a/drivers/staging/lustre/lnet/lnet/api-ni.c
+++ b/drivers/staging/lustre/lnet/lnet/api-ni.c
@@ -1389,7 +1389,8 @@ failed:
  * lnet_lib_exit() after a call to lnet_lib_init(), if and only if the
  * latter returned 0. It must be called exactly once.
  *
- * \return 0 on success, and -ve on failures.
+ * \retval 0 on success
+ * \retval -ve on failures.
  */
 int lnet_lib_init(void)
 {
-- 
1.7.1