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sgi-xp: enable building of XPC/XPNET on x86_64

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Get XPC/XPNET to build on x86_64.  Trying to modprobe them up on a non-UV
or sn2 system will result in a -ENODEV.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Cc: Jack Steiner <steiner@sgi.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Dean Nelson
2008-07-29 22:34:16 -07:00
committed by Linus Torvalds
parent 81fe7883d2
commit 261f3b4979
12 changed files with 156 additions and 127 deletions
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18
drivers/misc/sgi-xp/xpc_channel.c
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@@ -14,14 +14,7 @@
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/cache.h>
#include <linux/interrupt.h>
#include <linux/mutex.h>
#include <linux/completion.h>
#include <asm/sn/sn_sal.h>
#include <linux/device.h>
#include "xpc.h"
/*
@@ -373,8 +366,9 @@ again:
dev_dbg(xpc_chan, "XPC_CHCTL_OPENREPLY (local_msgqueue_pa="
"0x%lx, local_nentries=%d, remote_nentries=%d) "
"received from partid=%d, channel=%d\n",
args->local_msgqueue_pa, args->local_nentries,
args->remote_nentries, ch->partid, ch->number);
(unsigned long)args->local_msgqueue_pa,
args->local_nentries, args->remote_nentries,
ch->partid, ch->number);
if (ch->flags & (XPC_C_DISCONNECTING | XPC_C_DISCONNECTED)) {
spin_unlock_irqrestore(&ch->lock, irq_flags);
@@ -940,7 +934,7 @@ xpc_deliver_msg(struct xpc_channel *ch)
if (ch->func != NULL) {
dev_dbg(xpc_chan, "ch->func() called, msg=0x%p, "
"msg_number=%ld, partid=%d, channel=%d\n",
(void *)msg, msg->number, ch->partid,
msg, (signed long)msg->number, ch->partid,
ch->number);
/* deliver the message to its intended recipient */
@@ -949,7 +943,7 @@ xpc_deliver_msg(struct xpc_channel *ch)
dev_dbg(xpc_chan, "ch->func() returned, msg=0x%p, "
"msg_number=%ld, partid=%d, channel=%d\n",
(void *)msg, msg->number, ch->partid,
msg, (signed long)msg->number, ch->partid,
ch->number);
}