There is a symbol clash from the auto-generated uv_mmrs.h file that
clashes with code in the UV kernel modules (is_uv() is the symbol).
Change those prior to the symbol clash so as to not cause a compile error.
Signed-off-by: Mike Travis
Reviewed-by: Dimitri Sivanich
Reviewed-by: Steve Wahl
---
drivers/misc/sgi-xp/xp.h| 11 ++-
drivers/misc/sgi-xp/xp_main.c |7 ---
drivers/misc/sgi-xp/xp_uv.c |9 ++---
drivers/misc/sgi-xp/xpc_main.c |9 +
drivers/misc/sgi-xp/xpc_partition.c |5 +++--
drivers/misc/sgi-xp/xpnet.c |5 +++--
6 files changed, 27 insertions(+), 19 deletions(-)
--- linux.orig/drivers/misc/sgi-xp/xp.h
+++ linux/drivers/misc/sgi-xp/xp.h
@@ -3,7 +3,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (C) 2004-2008 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (c) 2018-2020 Hewlett Packard Enterprise Development LP
+ * Copyright (c) 2008-2017 Silicon Graphics, Inc. All Rights Reserved.
*/
/*
@@ -17,11 +18,11 @@
#if defined CONFIG_X86_UV || defined CONFIG_IA64_SGI_UV
#include
-#define is_uv()is_uv_system()
+#define is_uv_sys()is_uv_system()
#endif
-#ifndef is_uv
-#define is_uv()0
+#ifndef is_uv_sys
+#define is_uv_sys()0
#endif
#ifdef USE_DBUG_ON
@@ -79,7 +80,7 @@
#define XPC_MSG_SIZE(_payload_size) \
ALIGN(XPC_MSG_HDR_MAX_SIZE + (_payload_size), \
- is_uv() ? 64 : 128)
+ is_uv_sys() ? 64 : 128)
/*
--- linux.orig/drivers/misc/sgi-xp/xp_main.c
+++ linux/drivers/misc/sgi-xp/xp_main.c
@@ -3,7 +3,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (c) 2004-2008 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2018-2020 Hewlett Packard Enterprise Development LP
+ * Copyright (c) 2008-2017 Silicon Graphics, Inc. All Rights Reserved.
*/
/*
@@ -233,7 +234,7 @@ xp_init(void)
for (ch_number = 0; ch_number < XPC_MAX_NCHANNELS; ch_number++)
mutex_init(_registrations[ch_number].mutex);
- if (is_uv())
+ if (is_uv_sys())
ret = xp_init_uv();
else
ret = 0;
@@ -249,7 +250,7 @@ module_init(xp_init);
void __exit
xp_exit(void)
{
- if (is_uv())
+ if (is_uv_sys())
xp_exit_uv();
}
--- linux.orig/drivers/misc/sgi-xp/xp_uv.c
+++ linux/drivers/misc/sgi-xp/xp_uv.c
@@ -3,7 +3,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2018-2020 Hewlett Packard Enterprise Development LP
+ * Copyright (c) 2008-2017 Silicon Graphics, Inc. All Rights Reserved.
*/
/*
@@ -148,7 +149,9 @@ xp_restrict_memprotect_uv(unsigned long
enum xp_retval
xp_init_uv(void)
{
- BUG_ON(!is_uv());
+ WARN_ON(!is_uv_sys());
+ if (!is_uv_sys())
+ return xpUnsupported;
xp_max_npartitions = XP_MAX_NPARTITIONS_UV;
#ifdef CONFIG_X86
@@ -168,5 +171,5 @@ xp_init_uv(void)
void
xp_exit_uv(void)
{
- BUG_ON(!is_uv());
+ WARN_ON(!is_uv_sys());
}
--- linux.orig/drivers/misc/sgi-xp/xpc_main.c
+++ linux/drivers/misc/sgi-xp/xpc_main.c
@@ -3,7 +3,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (c) 2004-2009 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2018-2020 Hewlett Packard Enterprise Development LP
+ * Copyright (c) 2008-2017 Silicon Graphics, Inc. All Rights Reserved.
*/
/*
@@ -1043,7 +1044,7 @@ xpc_do_exit(enum xp_retval reason)
xpc_teardown_partitions();
- if (is_uv())
+ if (is_uv_sys())
xpc_exit_uv();
}
@@ -1226,7 +1227,7 @@ xpc_init(void)
dev_set_name(xpc_part, "part");
dev_set_name(xpc_chan, "chan");
- if (is_uv()) {
+ if (is_uv_sys()) {
ret = xpc_init_uv();
} else {
@@ -1312,7 +1313,7 @@ out_2:
xpc_teardown_partitions();
out_1:
- if (is_uv())
+ if (is_uv_sys())
xpc_exit_uv();
return ret;
}
--- linux.orig/drivers/misc/sgi-xp/xpc_partition.c
+++ linux/drivers/misc/sgi-xp/xpc_partition.c
@@ -3,7 +3,8 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
- * Copyright (c) 2004-2008 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2018-2020 Hewlett Packard Enterprise Development LP
+ * Copyright (c) 2008-2017 Silicon Graphics, Inc. All Rights Reserved.
*/
/*
@@ -433,7 +434,7 @@ xpc_discovery(void)
*/
region_size = xp_region_size;
- if (is_uv())
+ if (is_uv_sys())
