These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 32 insertions, 36 deletions

diff --git a/kernel/drivers/staging/lustre/include/linux/lnet/socklnd.h b/kernel/drivers/staging/lustre/include/linux/lnet/socklnd.h
index 389038b12..599c9f662 100644
--- a/kernel/drivers/staging/lustre/include/linux/lnet/socklnd.h
+++ b/kernel/drivers/staging/lustre/include/linux/lnet/socklnd.h
@@ -15,57 +15,52 @@
  *
  * You should have received a copy of the GNU General Public License
  * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
+ * http://www.gnu.org/licenses/gpl-2.0.html
  *
  * GPL HEADER END
  */
 /*
  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
+ *
+ * Copyright (c) 2012 - 2015, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
+ * Lustre is a trademark of Seagate, Inc.
  *
  * lnet/include/lnet/socklnd.h
- *
- * #defines shared between socknal implementation and utilities
  */
 #ifndef __LNET_LNET_SOCKLND_H__
 #define __LNET_LNET_SOCKLND_H__
 
 #include "types.h"
-#include "lib-types.h"
 
 #define SOCKLND_CONN_NONE     (-1)
 #define SOCKLND_CONN_ANY	0
-#define SOCKLND_CONN_CONTROL    1
-#define SOCKLND_CONN_BULK_IN    2
-#define SOCKLND_CONN_BULK_OUT   3
-#define SOCKLND_CONN_NTYPES     4
+#define SOCKLND_CONN_CONTROL	1
+#define SOCKLND_CONN_BULK_IN	2
+#define SOCKLND_CONN_BULK_OUT	3
+#define SOCKLND_CONN_NTYPES	4
 
 #define SOCKLND_CONN_ACK	SOCKLND_CONN_BULK_IN
 
 typedef struct {
-	__u32		   kshm_magic;     /* magic number of socklnd message */
-	__u32		   kshm_version;   /* version of socklnd message */
-	lnet_nid_t	      kshm_src_nid;   /* sender's nid */
-	lnet_nid_t	      kshm_dst_nid;   /* destination nid */
-	lnet_pid_t	      kshm_src_pid;   /* sender's pid */
-	lnet_pid_t	      kshm_dst_pid;   /* destination pid */
-	__u64		   kshm_src_incarnation; /* sender's incarnation */
-	__u64		   kshm_dst_incarnation; /* destination's incarnation */
-	__u32		   kshm_ctype;     /* connection type */
-	__u32		   kshm_nips;      /* # IP addrs */
-	__u32		   kshm_ips[0];    /* IP addrs */
+	__u32		kshm_magic;	/* magic number of socklnd message */
+	__u32		kshm_version;	/* version of socklnd message */
+	lnet_nid_t      kshm_src_nid;	/* sender's nid */
+	lnet_nid_t	kshm_dst_nid;	/* destination nid */
+	lnet_pid_t	kshm_src_pid;	/* sender's pid */
+	lnet_pid_t	kshm_dst_pid;	/* destination pid */
+	__u64		kshm_src_incarnation; /* sender's incarnation */
+	__u64		kshm_dst_incarnation; /* destination's incarnation */
+	__u32		kshm_ctype;	/* connection type */
+	__u32		kshm_nips;	/* # IP addrs */
+	__u32		kshm_ips[0];	/* IP addrs */
 } WIRE_ATTR ksock_hello_msg_t;
 
 typedef struct {
-	lnet_hdr_t	      ksnm_hdr;       /* lnet hdr */
+	lnet_hdr_t	ksnm_hdr;	/* lnet hdr */
 
 	/*
 	 * ksnm_payload is removed because of winnt compiler's limitation:
@@ -76,28 +71,29 @@ typedef struct {
 } WIRE_ATTR ksock_lnet_msg_t;
 
 typedef struct {
-	__u32		   ksm_type;       /* type of socklnd message */
-	__u32		   ksm_csum;       /* checksum if != 0 */
-	__u64		   ksm_zc_cookies[2]; /* Zero-Copy request/ACK cookie */
+	__u32	ksm_type;		/* type of socklnd message */
+	__u32	ksm_csum;		/* checksum if != 0 */
+	__u64	ksm_zc_cookies[2];	/* Zero-Copy request/ACK cookie */
 	union {
-		ksock_lnet_msg_t lnetmsg;       /* lnet message, it's empty if it's NOOP */
+		ksock_lnet_msg_t lnetmsg;/* lnet message, it's empty if
+					  * it's NOOP */
 	} WIRE_ATTR ksm_u;
 } WIRE_ATTR ksock_msg_t;
 
 static inline void
 socklnd_init_msg(ksock_msg_t *msg, int type)
 {
-	msg->ksm_csum	   = 0;
-	msg->ksm_type	   = type;
-	msg->ksm_zc_cookies[0]  = msg->ksm_zc_cookies[1]  = 0;
+	msg->ksm_csum = 0;
+	msg->ksm_type = type;
+	msg->ksm_zc_cookies[0] = msg->ksm_zc_cookies[1]  = 0;
 }
 
-#define KSOCK_MSG_NOOP	  0xc0	    /* ksm_u empty */
-#define KSOCK_MSG_LNET	  0xc1	    /* lnet msg */
+#define KSOCK_MSG_NOOP	0xC0	/* ksm_u empty */
+#define KSOCK_MSG_LNET	0xC1	/* lnet msg */
 
 /* We need to know this number to parse hello msg from ksocklnd in
  * other LND (usocklnd, for example) */
-#define KSOCK_PROTO_V2	  2
-#define KSOCK_PROTO_V3	  3
+#define KSOCK_PROTO_V2	2
+#define KSOCK_PROTO_V3	3
 
 #endif