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-rw-r--r--arch/ia64/xen/suspend.c9
-rw-r--r--arch/x86/include/asm/xen/hypercall.h15
-rw-r--r--arch/x86/xen/enlighten.c6
-rw-r--r--arch/x86/xen/smp.c38
-rw-r--r--arch/x86/xen/suspend.c8
-rw-r--r--arch/x86/xen/xen-ops.h2
-rw-r--r--drivers/block/xen-blkfront.c79
-rw-r--r--drivers/xen/balloon.c14
-rw-r--r--drivers/xen/manage.c153
-rw-r--r--drivers/xen/platform-pci.c3
-rw-r--r--include/xen/interface/io/blkif.h21
-rw-r--r--include/xen/interface/xen.h4
-rw-r--r--include/xen/xen-ops.h6
13 files changed, 257 insertions, 101 deletions
diff --git a/arch/ia64/xen/suspend.c b/arch/ia64/xen/suspend.c
index fd66b048c6fa..419c8620945a 100644
--- a/arch/ia64/xen/suspend.c
+++ b/arch/ia64/xen/suspend.c
@@ -37,19 +37,14 @@ xen_mm_unpin_all(void)
/* nothing */
}
-void xen_pre_device_suspend(void)
-{
- /* nothing */
-}
-
void
-xen_pre_suspend()
+xen_arch_pre_suspend()
{
/* nothing */
}
void
-xen_post_suspend(int suspend_cancelled)
+xen_arch_post_suspend(int suspend_cancelled)
{
if (suspend_cancelled)
return;
diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h
index a3c28ae4025b..8508bfe52296 100644
--- a/arch/x86/include/asm/xen/hypercall.h
+++ b/arch/x86/include/asm/xen/hypercall.h
@@ -287,7 +287,7 @@ HYPERVISOR_fpu_taskswitch(int set)
static inline int
HYPERVISOR_sched_op(int cmd, void *arg)
{
- return _hypercall2(int, sched_op_new, cmd, arg);
+ return _hypercall2(int, sched_op, cmd, arg);
}
static inline long
@@ -422,10 +422,17 @@ HYPERVISOR_set_segment_base(int reg, unsigned long value)
#endif
static inline int
-HYPERVISOR_suspend(unsigned long srec)
+HYPERVISOR_suspend(unsigned long start_info_mfn)
{
- return _hypercall3(int, sched_op, SCHEDOP_shutdown,
- SHUTDOWN_suspend, srec);
+ struct sched_shutdown r = { .reason = SHUTDOWN_suspend };
+
+ /*
+ * For a PV guest the tools require that the start_info mfn be
+ * present in rdx/edx when the hypercall is made. Per the
+ * hypercall calling convention this is the third hypercall
+ * argument, which is start_info_mfn here.
+ */
+ return _hypercall3(int, sched_op, SCHEDOP_shutdown, &r, start_info_mfn);
}
static inline int
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 28e6d42ce2b8..49dbd78ec3cb 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1284,8 +1284,7 @@ static int init_hvm_pv_info(int *major, int *minor)
xen_setup_features();
- pv_info = xen_info;
- pv_info.kernel_rpl = 0;
+ pv_info.name = "Xen HVM";
xen_domain_type = XEN_HVM_DOMAIN;
@@ -1331,6 +1330,8 @@ static int __cpuinit xen_hvm_cpu_notify(struct notifier_block *self,
switch (action) {
case CPU_UP_PREPARE:
per_cpu(xen_vcpu, cpu) = &HYPERVISOR_shared_info->vcpu_info[cpu];
+ if (xen_have_vector_callback)
+ xen_init_lock_cpu(cpu);
break;
default:
break;
@@ -1355,6 +1356,7 @@ static void __init xen_hvm_guest_init(void)
if (xen_feature(XENFEAT_hvm_callback_vector))
xen_have_vector_callback = 1;
+ xen_hvm_smp_init();
register_cpu_notifier(&xen_hvm_cpu_notifier);
xen_unplug_emulated_devices();
have_vcpu_info_placement = 0;
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 72a4c7959045..30612441ed99 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -509,3 +509,41 @@ void __init xen_smp_init(void)
xen_fill_possible_map();
xen_init_spinlocks();
}
+
+static void __init xen_hvm_smp_prepare_cpus(unsigned int max_cpus)
+{
+ native_smp_prepare_cpus(max_cpus);
+ WARN_ON(xen_smp_intr_init(0));
+
+ if (!xen_have_vector_callback)
+ return;
+ xen_init_lock_cpu(0);
+ xen_init_spinlocks();
+}
+
+static int __cpuinit xen_hvm_cpu_up(unsigned int cpu)
+{
+ int rc;
+ rc = native_cpu_up(cpu);
+ WARN_ON (xen_smp_intr_init(cpu));
+ return rc;
+}
+
+static void xen_hvm_cpu_die(unsigned int cpu)
+{
+ unbind_from_irqhandler(per_cpu(xen_resched_irq, cpu), NULL);
+ unbind_from_irqhandler(per_cpu(xen_callfunc_irq, cpu), NULL);
+ unbind_from_irqhandler(per_cpu(xen_debug_irq, cpu), NULL);
+ unbind_from_irqhandler(per_cpu(xen_callfuncsingle_irq, cpu), NULL);
+ native_cpu_die(cpu);
+}
+
+void __init xen_hvm_smp_init(void)
+{
+ smp_ops.smp_prepare_cpus = xen_hvm_smp_prepare_cpus;
+ smp_ops.smp_send_reschedule = xen_smp_send_reschedule;
+ smp_ops.cpu_up = xen_hvm_cpu_up;
+ smp_ops.cpu_die = xen_hvm_cpu_die;
+ smp_ops.send_call_func_ipi = xen_smp_send_call_function_ipi;
+ smp_ops.send_call_func_single_ipi = xen_smp_send_call_function_single_ipi;
+}
diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c
index 9bbd63a129b5..45329c8c226e 100644
--- a/arch/x86/xen/suspend.c
+++ b/arch/x86/xen/suspend.c
@@ -12,7 +12,7 @@
#include "xen-ops.h"
#include "mmu.h"
-void xen_pre_suspend(void)
+void xen_arch_pre_suspend(void)
{
xen_start_info->store_mfn = mfn_to_pfn(xen_start_info->store_mfn);
xen_start_info->console.domU.mfn =
@@ -26,8 +26,9 @@ void xen_pre_suspend(void)
BUG();
}
-void xen_hvm_post_suspend(int suspend_cancelled)
+void xen_arch_hvm_post_suspend(int suspend_cancelled)
{
+#ifdef CONFIG_XEN_PVHVM
int cpu;
xen_hvm_init_shared_info();
xen_callback_vector();
@@ -37,9 +38,10 @@ void xen_hvm_post_suspend(int suspend_cancelled)
xen_setup_runstate_info(cpu);
}
}
+#endif
}
-void xen_post_suspend(int suspend_cancelled)
+void xen_arch_post_suspend(int suspend_cancelled)
{
xen_build_mfn_list_list();
diff --git a/arch/x86/xen/xen-ops.h b/arch/x86/xen/xen-ops.h
index 9d41bf985757..3112f55638c4 100644
--- a/arch/x86/xen/xen-ops.h
+++ b/arch/x86/xen/xen-ops.h
@@ -64,10 +64,12 @@ void xen_setup_vcpu_info_placement(void);
#ifdef CONFIG_SMP
void xen_smp_init(void);
+void __init xen_hvm_smp_init(void);
extern cpumask_var_t xen_cpu_initialized_map;
#else
static inline void xen_smp_init(void) {}
+static inline void xen_hvm_smp_init(void) {}
#endif
#ifdef CONFIG_PARAVIRT_SPINLOCKS
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
index cc4514c9d8a6..9cb8668ff5f4 100644
--- a/drivers/block/xen-blkfront.c
+++ b/drivers/block/xen-blkfront.c
@@ -120,6 +120,10 @@ static DEFINE_SPINLOCK(minor_lock);
#define EXTENDED (1<<EXT_SHIFT)
#define VDEV_IS_EXTENDED(dev) ((dev)&(EXTENDED))
#define BLKIF_MINOR_EXT(dev) ((dev)&(~EXTENDED))
+#define EMULATED_HD_DISK_MINOR_OFFSET (0)
+#define EMULATED_HD_DISK_NAME_OFFSET (EMULATED_HD_DISK_MINOR_OFFSET / 256)
+#define EMULATED_SD_DISK_MINOR_OFFSET (EMULATED_HD_DISK_MINOR_OFFSET + (4 * 16))
+#define EMULATED_SD_DISK_NAME_OFFSET (EMULATED_HD_DISK_NAME_OFFSET + 4)
#define DEV_NAME "xvd" /* name in /dev */
@@ -434,6 +438,65 @@ static void xlvbd_flush(struct blkfront_info *info)
info->feature_flush ? "enabled" : "disabled");
}
+static int xen_translate_vdev(int vdevice, int *minor, unsigned int *offset)
+{
+ int major;
+ major = BLKIF_MAJOR(vdevice);
+ *minor = BLKIF_MINOR(vdevice);
+ switch (major) {
+ case XEN_IDE0_MAJOR:
+ *offset = (*minor / 64) + EMULATED_HD_DISK_NAME_OFFSET;
+ *minor = ((*minor / 64) * PARTS_PER_DISK) +
+ EMULATED_HD_DISK_MINOR_OFFSET;
+ break;
+ case XEN_IDE1_MAJOR:
+ *offset = (*minor / 64) + 2 + EMULATED_HD_DISK_NAME_OFFSET;
+ *minor = (((*minor / 64) + 2) * PARTS_PER_DISK) +
+ EMULATED_HD_DISK_MINOR_OFFSET;
+ break;
+ case XEN_SCSI_DISK0_MAJOR:
+ *offset = (*minor / PARTS_PER_DISK) + EMULATED_SD_DISK_NAME_OFFSET;
+ *minor = *minor + EMULATED_SD_DISK_MINOR_OFFSET;
+ break;
+ case XEN_SCSI_DISK1_MAJOR:
+ case XEN_SCSI_DISK2_MAJOR:
+ case XEN_SCSI_DISK3_MAJOR:
+ case XEN_SCSI_DISK4_MAJOR:
+ case XEN_SCSI_DISK5_MAJOR:
+ case XEN_SCSI_DISK6_MAJOR:
+ case XEN_SCSI_DISK7_MAJOR:
+ *offset = (*minor / PARTS_PER_DISK) +
+ ((major - XEN_SCSI_DISK1_MAJOR + 1) * 16) +
+ EMULATED_SD_DISK_NAME_OFFSET;
+ *minor = *minor +
+ ((major - XEN_SCSI_DISK1_MAJOR + 1) * 16 * PARTS_PER_DISK) +
+ EMULATED_SD_DISK_MINOR_OFFSET;
+ break;
+ case XEN_SCSI_DISK8_MAJOR:
+ case XEN_SCSI_DISK9_MAJOR:
+ case XEN_SCSI_DISK10_MAJOR:
+ case XEN_SCSI_DISK11_MAJOR:
+ case XEN_SCSI_DISK12_MAJOR:
+ case XEN_SCSI_DISK13_MAJOR:
+ case XEN_SCSI_DISK14_MAJOR:
+ case XEN_SCSI_DISK15_MAJOR:
+ *offset = (*minor / PARTS_PER_DISK) +
+ ((major - XEN_SCSI_DISK8_MAJOR + 8) * 16) +
+ EMULATED_SD_DISK_NAME_OFFSET;
+ *minor = *minor +
+ ((major - XEN_SCSI_DISK8_MAJOR + 8) * 16 * PARTS_PER_DISK) +
+ EMULATED_SD_DISK_MINOR_OFFSET;
+ break;
+ case XENVBD_MAJOR:
+ *offset = *minor / PARTS_PER_DISK;
+ break;
+ default:
+ printk(KERN_WARNING "blkfront: your disk configuration is "
+ "incorrect, please use an xvd device instead\n");
+ return -ENODEV;
+ }
+ return 0;
+}
static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
struct blkfront_info *info,
@@ -441,7 +504,7 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
{
struct gendisk *gd;
int nr_minors = 1;
- int err = -ENODEV;
+ int err;
unsigned int offset;
int minor;
int nr_parts;
@@ -456,12 +519,20 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
}
if (!VDEV_IS_EXTENDED(info->vdevice)) {
- minor = BLKIF_MINOR(info->vdevice);
- nr_parts = PARTS_PER_DISK;
+ err = xen_translate_vdev(info->vdevice, &minor, &offset);
+ if (err)
+ return err;
+ nr_parts = PARTS_PER_DISK;
} else {
minor = BLKIF_MINOR_EXT(info->vdevice);
nr_parts = PARTS_PER_EXT_DISK;
+ offset = minor / nr_parts;
+ if (xen_hvm_domain() && offset <= EMULATED_HD_DISK_NAME_OFFSET + 4)
+ printk(KERN_WARNING "blkfront: vdevice 0x%x might conflict with "
+ "emulated IDE disks,\n\t choose an xvd device name"
+ "from xvde on\n", info->vdevice);
}
+ err = -ENODEV;
if ((minor % nr_parts) == 0)
nr_minors = nr_parts;
@@ -475,8 +546,6 @@ static int xlvbd_alloc_gendisk(blkif_sector_t capacity,
if (gd == NULL)
goto release;
- offset = minor / nr_parts;
-
if (nr_minors > 1) {
if (offset < 26)
sprintf(gd->disk_name, "%s%c", DEV_NAME, 'a' + offset);
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index b1661cd416b0..718050ace08f 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -232,7 +232,7 @@ static int increase_reservation(unsigned long nr_pages)
set_phys_to_machine(pfn, frame_list[i]);
/* Link back into the page tables if not highmem. */
- if (pfn < max_low_pfn) {
+ if (!xen_hvm_domain() && pfn < max_low_pfn) {
int ret;
ret = HYPERVISOR_update_va_mapping(
(unsigned long)__va(pfn << PAGE_SHIFT),
@@ -280,7 +280,7 @@ static int decrease_reservation(unsigned long nr_pages)
scrub_page(page);
- if (!PageHighMem(page)) {
+ if (!xen_hvm_domain() && !PageHighMem(page)) {
ret = HYPERVISOR_update_va_mapping(
(unsigned long)__va(pfn << PAGE_SHIFT),
__pte_ma(0), 0);
@@ -392,15 +392,19 @@ static struct notifier_block xenstore_notifier;
static int __init balloon_init(void)
{
- unsigned long pfn, extra_pfn_end;
+ unsigned long pfn, nr_pages, extra_pfn_end;
struct page *page;
- if (!xen_pv_domain())
+ if (!xen_domain())
return -ENODEV;
pr_info("xen_balloon: Initialising balloon driver.\n");
- balloon_stats.current_pages = min(xen_start_info->nr_pages, max_pfn);
+ if (xen_pv_domain())
+ nr_pages = xen_start_info->nr_pages;
+ else
+ nr_pages = max_pfn;
+ balloon_stats.current_pages = min(nr_pages, max_pfn);
balloon_stats.target_pages = balloon_stats.current_pages;
balloon_stats.balloon_low = 0;
balloon_stats.balloon_high = 0;
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index 24177272bcb8..ebb292859b59 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -34,42 +34,38 @@ enum shutdown_state {
/* Ignore multiple shutdown requests. */
static enum shutdown_state shutting_down = SHUTDOWN_INVALID;
-#ifdef CONFIG_PM_SLEEP
-static int xen_hvm_suspend(void *data)
-{
- int err;
- struct sched_shutdown r = { .reason = SHUTDOWN_suspend };
- int *cancelled = data;
-
- BUG_ON(!irqs_disabled());
-
- err = sysdev_suspend(PMSG_SUSPEND);
- if (err) {
- printk(KERN_ERR "xen_hvm_suspend: sysdev_suspend failed: %d\n",
- err);
- return err;
- }
-
- *cancelled = HYPERVISOR_sched_op(SCHEDOP_shutdown, &r);
+struct suspend_info {
+ int cancelled;
+ unsigned long arg; /* extra hypercall argument */
+ void (*pre)(void);
+ void (*post)(int cancelled);
+};
- xen_hvm_post_suspend(*cancelled);
+static void xen_hvm_post_suspend(int cancelled)
+{
+ xen_arch_hvm_post_suspend(cancelled);
gnttab_resume();
+}
- if (!*cancelled) {
- xen_irq_resume();
- xen_console_resume();
- xen_timer_resume();
- }
-
- sysdev_resume();
+static void xen_pre_suspend(void)
+{
+ xen_mm_pin_all();
+ gnttab_suspend();
+ xen_arch_pre_suspend();
+}
- return 0;
+static void xen_post_suspend(int cancelled)
+{
+ xen_arch_post_suspend(cancelled);
+ gnttab_resume();
+ xen_mm_unpin_all();
}
+#ifdef CONFIG_PM_SLEEP
static int xen_suspend(void *data)
{
+ struct suspend_info *si = data;
int err;
- int *cancelled = data;
BUG_ON(!irqs_disabled());
@@ -80,22 +76,20 @@ static int xen_suspend(void *data)
return err;
}
- xen_mm_pin_all();
- gnttab_suspend();
- xen_pre_suspend();
+ if (si->pre)
+ si->pre();
/*
* This hypercall returns 1 if suspend was cancelled
* or the domain was merely checkpointed, and 0 if it
* is resuming in a new domain.
*/
- *cancelled = HYPERVISOR_suspend(virt_to_mfn(xen_start_info));
+ si->cancelled = HYPERVISOR_suspend(si->arg);
- xen_post_suspend(*cancelled);
- gnttab_resume();
- xen_mm_unpin_all();
+ if (si->post)
+ si->post(si->cancelled);
- if (!*cancelled) {
+ if (!si->cancelled) {
xen_irq_resume();
xen_console_resume();
xen_timer_resume();
@@ -109,7 +103,7 @@ static int xen_suspend(void *data)
static void do_suspend(void)
{
int err;
- int cancelled = 1;
+ struct suspend_info si;
shutting_down = SHUTDOWN_SUSPEND;
@@ -139,20 +133,29 @@ static void do_suspend(void)
goto out_resume;
}
- if (xen_hvm_domain())
- err = stop_machine(xen_hvm_suspend, &cancelled, cpumask_of(0));
- else
- err = stop_machine(xen_suspend, &cancelled, cpumask_of(0));
+ si.cancelled = 1;
+
+ if (xen_hvm_domain()) {
+ si.arg = 0UL;
+ si.pre = NULL;
+ si.post = &xen_hvm_post_suspend;
+ } else {
+ si.arg = virt_to_mfn(xen_start_info);
+ si.pre = &xen_pre_suspend;
+ si.post = &xen_post_suspend;
+ }
+
+ err = stop_machine(xen_suspend, &si, cpumask_of(0));
dpm_resume_noirq(PMSG_RESUME);
if (err) {
printk(KERN_ERR "failed to start xen_suspend: %d\n", err);
- cancelled = 1;
+ si.cancelled = 1;
}
out_resume:
- if (!cancelled) {
+ if (!si.cancelled) {
xen_arch_resume();
xs_resume();
} else
@@ -172,12 +175,39 @@ out:
}
#endif /* CONFIG_PM_SLEEP */
+struct shutdown_handler {
+ const char *command;
+ void (*cb)(void);
+};
+
+static void do_poweroff(void)
+{
+ shutting_down = SHUTDOWN_POWEROFF;
+ orderly_poweroff(false);
+}
+
+static void do_reboot(void)
+{
+ shutting_down = SHUTDOWN_POWEROFF; /* ? */
+ ctrl_alt_del();
+}
+
static void shutdown_handler(struct xenbus_watch *watch,
const char **vec, unsigned int len)
{
char *str;
struct xenbus_transaction xbt;
int err;
+ static struct shutdown_handler handlers[] = {
+ { "poweroff", do_poweroff },
+ { "halt", do_poweroff },
+ { "reboot", do_reboot },
+#ifdef CONFIG_PM_SLEEP
+ { "suspend", do_suspend },
+#endif
+ {NULL, NULL},
+ };
+ static struct shutdown_handler *handler;
if (shutting_down != SHUTDOWN_INVALID)
return;
@@ -194,7 +224,14 @@ static void shutdown_handler(struct xenbus_watch *watch,
return;
}
- xenbus_write(xbt, "control", "shutdown", "");
+ for (handler = &handlers[0]; handler->command; handler++) {
+ if (strcmp(str, handler->command) == 0)
+ break;
+ }
+
+ /* Only acknowledge commands which we are prepared to handle. */
+ if (handler->cb)
+ xenbus_write(xbt, "control", "shutdown", "");
err = xenbus_transaction_end(xbt, 0);
if (err == -EAGAIN) {
@@ -202,17 +239,8 @@ static void shutdown_handler(struct xenbus_watch *watch,
goto again;
}
- if (strcmp(str, "poweroff") == 0 ||
- strcmp(str, "halt") == 0) {
- shutting_down = SHUTDOWN_POWEROFF;
- orderly_poweroff(false);
- } else if (strcmp(str, "reboot") == 0) {
- shutting_down = SHUTDOWN_POWEROFF; /* ? */
- ctrl_alt_del();
-#ifdef CONFIG_PM_SLEEP
- } else if (strcmp(str, "suspend") == 0) {
- do_suspend();
-#endif
+ if (handler->cb) {
+ handler->cb();
} else {
printk(KERN_INFO "Ignoring shutdown request: %s\n", str);
shutting_down = SHUTDOWN_INVALID;
@@ -291,27 +319,18 @@ static int shutdown_event(struct notifier_block *notifier,
return NOTIFY_DONE;
}
-static int __init __setup_shutdown_event(void)
-{
- /* Delay initialization in the PV on HVM case */
- if (xen_hvm_domain())
- return 0;
-
- if (!xen_pv_domain())
- return -ENODEV;
-
- return xen_setup_shutdown_event();
-}
-
int xen_setup_shutdown_event(void)
{
static struct notifier_block xenstore_notifier = {
.notifier_call = shutdown_event
};
+
+ if (!xen_domain())
+ return -ENODEV;
register_xenstore_notifier(&xenstore_notifier);
return 0;
}
EXPORT_SYMBOL_GPL(xen_setup_shutdown_event);
-subsys_initcall(__setup_shutdown_event);
+subsys_initcall(xen_setup_shutdown_event);
diff --git a/drivers/xen/platform-pci.c b/drivers/xen/platform-pci.c
index afbe041f42c5..319dd0a94d51 100644
--- a/drivers/xen/platform-pci.c
+++ b/drivers/xen/platform-pci.c
@@ -156,9 +156,6 @@ static int __devinit platform_pci_init(struct pci_dev *pdev,
if (ret)
goto out;
xenbus_probe(NULL);
- ret = xen_setup_shutdown_event();
- if (ret)
- goto out;
return 0;
out:
diff --git a/include/xen/interface/io/blkif.h b/include/xen/interface/io/blkif.h
index e4f743cfa151..61e523af3c46 100644
--- a/include/xen/interface/io/blkif.h
+++ b/include/xen/interface/io/blkif.h
@@ -97,4 +97,25 @@ DEFINE_RING_TYPES(blkif, struct blkif_request, struct blkif_response);
#define VDISK_REMOVABLE 0x2
#define VDISK_READONLY 0x4
+/* Xen-defined major numbers for virtual disks, they look strangely
+ * familiar */
+#define XEN_IDE0_MAJOR 3
+#define XEN_IDE1_MAJOR 22
+#define XEN_SCSI_DISK0_MAJOR 8
+#define XEN_SCSI_DISK1_MAJOR 65
+#define XEN_SCSI_DISK2_MAJOR 66
+#define XEN_SCSI_DISK3_MAJOR 67
+#define XEN_SCSI_DISK4_MAJOR 68
+#define XEN_SCSI_DISK5_MAJOR 69
+#define XEN_SCSI_DISK6_MAJOR 70
+#define XEN_SCSI_DISK7_MAJOR 71
+#define XEN_SCSI_DISK8_MAJOR 128
+#define XEN_SCSI_DISK9_MAJOR 129
+#define XEN_SCSI_DISK10_MAJOR 130
+#define XEN_SCSI_DISK11_MAJOR 131
+#define XEN_SCSI_DISK12_MAJOR 132
+#define XEN_SCSI_DISK13_MAJOR 133
+#define XEN_SCSI_DISK14_MAJOR 134
+#define XEN_SCSI_DISK15_MAJOR 135
+
#endif /* __XEN_PUBLIC_IO_BLKIF_H__ */
diff --git a/include/xen/interface/xen.h b/include/xen/interface/xen.h
index 2befa3e2f1bc..b33257bc7e83 100644
--- a/include/xen/interface/xen.h
+++ b/include/xen/interface/xen.h
@@ -30,7 +30,7 @@
#define __HYPERVISOR_stack_switch 3
#define __HYPERVISOR_set_callbacks 4
#define __HYPERVISOR_fpu_taskswitch 5
-#define __HYPERVISOR_sched_op 6
+#define __HYPERVISOR_sched_op_compat 6
#define __HYPERVISOR_dom0_op 7
#define __HYPERVISOR_set_debugreg 8
#define __HYPERVISOR_get_debugreg 9
@@ -52,7 +52,7 @@
#define __HYPERVISOR_mmuext_op 26
#define __HYPERVISOR_acm_op 27
#define __HYPERVISOR_nmi_op 28
-#define __HYPERVISOR_sched_op_new 29
+#define __HYPERVISOR_sched_op 29
#define __HYPERVISOR_callback_op 30
#define __HYPERVISOR_xenoprof_op 31
#define __HYPERVISOR_event_channel_op 32
diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
index 98b92154a264..03c85d7387fb 100644
--- a/include/xen/xen-ops.h
+++ b/include/xen/xen-ops.h
@@ -5,9 +5,9 @@
DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu);
-void xen_pre_suspend(void);
-void xen_post_suspend(int suspend_cancelled);
-void xen_hvm_post_suspend(int suspend_cancelled);
+void xen_arch_pre_suspend(void);
+void xen_arch_post_suspend(int suspend_cancelled);
+void xen_arch_hvm_post_suspend(int suspend_cancelled);
void xen_mm_pin_all(void);
void xen_mm_unpin_all(void);
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-10 04:59:25 +0000