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OpenCloudOS-Kernel
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Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6

This commit is contained in:
Linus Torvalds 2006-01-31 14:14:02 -08:00
parent e0ae23550f 61d67f2e07
commit 9aef3b7c20
7 changed files with 34 additions and 35 deletions
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4
MAINTAINERS
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@ -1176,8 +1176,8 @@ T: git kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6.git
S: Maintained
SN-IA64 (Itanium) SUB-PLATFORM
P: Greg Edwards
M: edwardsg@sgi.com
P: Jes Sorensen
M: jes@sgi.com
L: linux-altix@sgi.com
L: linux-ia64@vger.kernel.org
W: http://www.sgi.com/altix

2
arch/ia64/kernel/mca_asm.S
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@ -512,7 +512,7 @@ ia64_state_save:
st8 [temp1]=r12 // os_status, default is cold boot
mov r6=IA64_MCA_SAME_CONTEXT
;;
st8 [temp1]=r6 // context, default is same context
st8 [temp2]=r6 // context, default is same context
// Save the pt_regs data that is not in minstate. The previous code
// left regs at sos.

3
arch/ia64/kernel/unaligned.c
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@ -1283,8 +1283,9 @@ within_logging_rate_limit (void)
if (jiffies - last_time > 5*HZ)
count = 0;
if (++count < 5) {
if (count < 5) {
last_time = jiffies;
count++;
return 1;
}
return 0;

36
arch/ia64/sn/kernel/io_init.c
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@ -10,6 +10,7 @@
#include <linux/nodemask.h>
#include <asm/sn/types.h>
#include <asm/sn/addrs.h>
#include <asm/sn/sn_feature_sets.h>
#include <asm/sn/geo.h>
#include <asm/sn/io.h>
#include <asm/sn/pcibr_provider.h>
@ -173,8 +174,8 @@ sn_pcidev_info_get(struct pci_dev *dev)
*/
static u8 war_implemented = 0;
static void sn_device_fixup_war(u64 nasid, u64 widget, int device,
struct sn_flush_device_common *common)
static s64 sn_device_fixup_war(u64 nasid, u64 widget, int device,
struct sn_flush_device_common *common)
{
struct sn_flush_device_war *war_list;
struct sn_flush_device_war *dev_entry;
@ -198,8 +199,9 @@ static void sn_device_fixup_war(u64 nasid, u64 widget, int device,
dev_entry = war_list + device;
memcpy(common,dev_entry, sizeof(*common));
kfree(war_list);
return isrv.status;
}
/*
@ -279,23 +281,21 @@ static void sn_fixup_ionodes(void)
memset(dev_entry->common, 0x0, sizeof(struct
sn_flush_device_common));
status = sal_get_device_dmaflush_list(nasid,
widget,
device,
if (sn_prom_feature_available(
PRF_DEVICE_FLUSH_LIST))
status = sal_get_device_dmaflush_list(
nasid,
widget,
device,
(u64)(dev_entry->common));
if (status) {
if (sn_sal_rev() < 0x0450) {
/* shortlived WAR for older
* PROM images
*/
sn_device_fixup_war(nasid,
widget,
device,
else
status = sn_device_fixup_war(nasid,
widget,
device,
dev_entry->common);
}
else
BUG();
}
if (status != SALRET_OK)
panic("SAL call failed: %s\n",
ia64_sal_strerror(status));
spin_lock_init(&dev_entry->sfdl_flush_lock);
}

6
arch/ia64/sn/kernel/xpc_channel.c
View File

@ -447,7 +447,7 @@ xpc_allocate_local_msgqueue(struct xpc_channel *ch)
nbytes = nentries * ch->msg_size;
ch->local_msgqueue = xpc_kmalloc_cacheline_aligned(nbytes,
(GFP_KERNEL | GFP_DMA),
GFP_KERNEL,
&ch->local_msgqueue_base);
if (ch->local_msgqueue == NULL) {
continue;
@ -455,7 +455,7 @@ xpc_allocate_local_msgqueue(struct xpc_channel *ch)
memset(ch->local_msgqueue, 0, nbytes);
nbytes = nentries * sizeof(struct xpc_notify);
ch->notify_queue = kmalloc(nbytes, (GFP_KERNEL | GFP_DMA));
ch->notify_queue = kmalloc(nbytes, GFP_KERNEL);
if (ch->notify_queue == NULL) {
kfree(ch->local_msgqueue_base);
ch->local_msgqueue = NULL;
@ -502,7 +502,7 @@ xpc_allocate_remote_msgqueue(struct xpc_channel *ch)
nbytes = nentries * ch->msg_size;
ch->remote_msgqueue = xpc_kmalloc_cacheline_aligned(nbytes,
(GFP_KERNEL | GFP_DMA),
GFP_KERNEL,
&ch->remote_msgqueue_base);
if (ch->remote_msgqueue == NULL) {
continue;

4
arch/ia64/sn/pci/pci_dma.c
View File

@ -90,14 +90,14 @@ void *sn_dma_alloc_coherent(struct device *dev, size_t size,
*/
node = pcibus_to_node(pdev->bus);
if (likely(node >=0)) {
struct page *p = alloc_pages_node(node, GFP_ATOMIC, get_order(size));
struct page *p = alloc_pages_node(node, flags, get_order(size));
if (likely(p))
cpuaddr = page_address(p);
else
return NULL;
} else
cpuaddr = (void *)__get_free_pages(GFP_ATOMIC, get_order(size));
cpuaddr = (void *)__get_free_pages(flags, get_order(size));
if (unlikely(!cpuaddr))
return NULL;

14
include/asm-ia64/sn/sn_feature_sets.h
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@ -8,7 +8,7 @@
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (c) 2005 Silicon Graphics, Inc. All rights reserved.
* Copyright (c) 2005-2006 Silicon Graphics, Inc. All rights reserved.
*/
@ -27,14 +27,12 @@ extern int sn_prom_feature_available(int id);
* "false" for new features.
*
* Use:
* if (sn_prom_feature_available(PRF_FEATURE_XXX))
* if (sn_prom_feature_available(PRF_XXX))
* ...
*/
/*
* Example: feature XXX
*/
#define PRF_FEATURE_XXX 0
#define PRF_PAL_CACHE_FLUSH_SAFE 0
#define PRF_DEVICE_FLUSH_LIST 1
@ -51,7 +49,7 @@ extern int sn_prom_feature_available(int id);
*
* By default, features are disabled unless explicitly enabled.
*/
#define OSF_MCA_SLV_TO_OS_INIT_SLV 0
#define OSF_FEAT_LOG_SBES 1
#define OSF_MCA_SLV_TO_OS_INIT_SLV 0
#define OSF_FEAT_LOG_SBES 1
#endif /* _ASM_IA64_SN_FEATURE_SETS_H */