6 files changed, 51 insertions, 42 deletions

diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index c811c8b979ac..c68b67b86ef1 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -101,6 +101,12 @@ extern void __chk_io_ptr(const volatile void __iomem *);
 #undef __must_check
 #define __must_check
 #endif
+#ifndef CONFIG_ENABLE_WARN_DEPRECATED
+#undef __deprecated
+#undef __deprecated_for_modules
+#define __deprecated
+#define __deprecated_for_modules
+#endif
 
 /*
  * Allow us to avoid 'defined but not used' warnings on functions and data,
diff --git a/include/linux/completion.h b/include/linux/completion.h
index 268c5a4a2bd4..33d6aaf94447 100644
--- a/include/linux/completion.h
+++ b/include/linux/completion.h
@@ -42,15 +42,15 @@ static inline void init_completion(struct completion *x)
         init_waitqueue_head(&x->wait);
 }
 
-extern void FASTCALL(wait_for_completion(struct completion *));
-extern int FASTCALL(wait_for_completion_interruptible(struct completion *x));
-extern unsigned long FASTCALL(wait_for_completion_timeout(struct completion *x,
-                                                   unsigned long timeout));
-extern unsigned long FASTCALL(wait_for_completion_interruptible_timeout(
-                        struct completion *x, unsigned long timeout));
-
-extern void FASTCALL(complete(struct completion *));
-extern void FASTCALL(complete_all(struct completion *));
+extern void wait_for_completion(struct completion *);
+extern int wait_for_completion_interruptible(struct completion *x);
+extern unsigned long wait_for_completion_timeout(struct completion *x,
+                                                   unsigned long timeout);
+extern unsigned long wait_for_completion_interruptible_timeout(
+                        struct completion *x, unsigned long timeout);
+
+extern void complete(struct completion *);
+extern void complete_all(struct completion *);
 
 #define INIT_COMPLETION(x)      ((x).done = 0)
 
diff --git a/include/linux/lguest.h b/include/linux/lguest.h
index 8beb29134626..175e63f4a8c0 100644
--- a/include/linux/lguest.h
+++ b/include/linux/lguest.h
@@ -12,8 +12,8 @@
 #define LG_CLOCK_MAX_DELTA      ULONG_MAX
 
 /*G:032 The second method of communicating with the Host is to via "struct
- * lguest_data".  The Guest's very first hypercall is to tell the Host where
- * this is, and then the Guest and Host both publish information in it. :*/
+ * lguest_data".  Once the Guest's initialization hypercall tells the Host where
+ * this is, the Guest and Host both publish information in it. :*/
 struct lguest_data
 {
         /* 512 == enabled (same as eflags in normal hardware).  The Guest
diff --git a/include/linux/lguest_launcher.h b/include/linux/lguest_launcher.h
index 61e1e3e6b1cc..697104da91f1 100644
--- a/include/linux/lguest_launcher.h
+++ b/include/linux/lguest_launcher.h
@@ -1,17 +1,7 @@
-#ifndef _ASM_LGUEST_USER
-#define _ASM_LGUEST_USER
+#ifndef _LINUX_LGUEST_LAUNCHER
+#define _LINUX_LGUEST_LAUNCHER
 /* Everything the "lguest" userspace program needs to know. */
 #include <linux/types.h>
-/* They can register up to 32 arrays of lguest_dma. */
-#define LGUEST_MAX_DMA          32
-/* At most we can dma 16 lguest_dma in one op. */
-#define LGUEST_MAX_DMA_SECTIONS 16
-
-/* How many devices?  Assume each one wants up to two dma arrays per device. */
-#define LGUEST_MAX_DEVICES (LGUEST_MAX_DMA/2)
-
-/* Where the Host expects the Guest to SEND_DMA console output to. */
-#define LGUEST_CONSOLE_DMA_KEY 0
 
 /*D:010
  * Drivers
@@ -20,7 +10,11 @@
  * real devices (think of the damage it could do!) we provide virtual devices.
  * We could emulate a PCI bus with various devices on it, but that is a fairly
  * complex burden for the Host and suboptimal for the Guest, so we have our own
- * "lguest" bus and simple drivers.
+ * simple lguest bus and we use "virtio" drivers.  These drivers need a set of
+ * routines from us which will actually do the virtual I/O, but they handle all
+ * the net/block/console stuff themselves.  This means that if we want to add
+ * a new device, we simply need to write a new virtio driver and create support
+ * for it in the Launcher: this code won't need to change.
  *
  * Devices are described by a simplified ID, a status byte, and some "config"
  * bytes which describe this device's configuration.  This is placed by the
@@ -51,9 +45,9 @@ struct lguest_vqconfig {
 /* Write command first word is a request. */
 enum lguest_req
 {
-        LHREQ_INITIALIZE, /* + pfnlimit, pgdir, start, pageoffset */
+        LHREQ_INITIALIZE, /* + base, pfnlimit, pgdir, start */
         LHREQ_GETDMA, /* No longer used */
         LHREQ_IRQ, /* + irq */
         LHREQ_BREAK, /* + on/off flag (on blocks until someone does off) */
 };
-#endif /* _ASM_LGUEST_USER */
+#endif /* _LINUX_LGUEST_LAUNCHER */
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 4e10a074ca56..e44aac8cf5ff 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1236,6 +1236,10 @@
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP67_IDE       0x0560
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP73_IDE       0x056C
 #define PCI_DEVICE_ID_NVIDIA_NFORCE_MCP77_IDE       0x0759
+#define PCI_DEVICE_ID_NVIDIA_NVENET_32              0x0760
+#define PCI_DEVICE_ID_NVIDIA_NVENET_33              0x0761
+#define PCI_DEVICE_ID_NVIDIA_NVENET_34              0x0762
+#define PCI_DEVICE_ID_NVIDIA_NVENET_35              0x0763
 
 #define PCI_VENDOR_ID_IMS               0x10e0
 #define PCI_DEVICE_ID_IMS_TT128         0x9128
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 13df99fb2769..24e08d1d900d 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -828,12 +828,17 @@ struct sched_class {
         struct task_struct * (*pick_next_task) (struct rq *rq);
         void (*put_prev_task) (struct rq *rq, struct task_struct *p);
 
+#ifdef CONFIG_SMP
         unsigned long (*load_balance) (struct rq *this_rq, int this_cpu,
-                        struct rq *busiest,
-                        unsigned long max_nr_move, unsigned long max_load_move,
+                        struct rq *busiest, unsigned long max_load_move,
                         struct sched_domain *sd, enum cpu_idle_type idle,
                         int *all_pinned, int *this_best_prio);
 
+        int (*move_one_task) (struct rq *this_rq, int this_cpu,
+                              struct rq *busiest, struct sched_domain *sd,
+                              enum cpu_idle_type idle);
+#endif
+
         void (*set_curr_task) (struct rq *rq);
         void (*task_tick) (struct rq *rq, struct task_struct *p);
         void (*task_new) (struct rq *rq, struct task_struct *p);
@@ -1196,7 +1201,7 @@ static inline int rt_prio(int prio)
         return 0;
 }
 
-static inline int rt_task(struct task_struct *p)
+static inline int rt_task(const struct task_struct *p)
 {
         return rt_prio(p->prio);
 }
@@ -1211,22 +1216,22 @@ static inline void set_task_pgrp(struct task_struct *tsk, pid_t pgrp)
         tsk->signal->__pgrp = pgrp;
 }
 
-static inline struct pid *task_pid(struct task_struct *task)
+static inline struct pid *task_pid(const struct task_struct *task)
 {
         return task->pids[PIDTYPE_PID].pid;
 }
 
-static inline struct pid *task_tgid(struct task_struct *task)
+static inline struct pid *task_tgid(const struct task_struct *task)
 {
         return task->group_leader->pids[PIDTYPE_PID].pid;
 }
 
-static inline struct pid *task_pgrp(struct task_struct *task)
+static inline struct pid *task_pgrp(const struct task_struct *task)
 {
         return task->group_leader->pids[PIDTYPE_PGID].pid;
 }
 
-static inline struct pid *task_session(struct task_struct *task)
+static inline struct pid *task_session(const struct task_struct *task)
 {
         return task->group_leader->pids[PIDTYPE_SID].pid;
 }
@@ -1255,7 +1260,7 @@ struct pid_namespace;
  * see also pid_nr() etc in include/linux/pid.h
  */
 
-static inline pid_t task_pid_nr(struct task_struct *tsk)
+static inline pid_t task_pid_nr(const struct task_struct *tsk)
 {
         return tsk->pid;
 }
@@ -1268,7 +1273,7 @@ static inline pid_t task_pid_vnr(struct task_struct *tsk)
 }
 
 
-static inline pid_t task_tgid_nr(struct task_struct *tsk)
+static inline pid_t task_tgid_nr(const struct task_struct *tsk)
 {
         return tsk->tgid;
 }
@@ -1281,7 +1286,7 @@ static inline pid_t task_tgid_vnr(struct task_struct *tsk)
 }
 
 
-static inline pid_t task_pgrp_nr(struct task_struct *tsk)
+static inline pid_t task_pgrp_nr(const struct task_struct *tsk)
 {
         return tsk->signal->__pgrp;
 }
@@ -1294,7 +1299,7 @@ static inline pid_t task_pgrp_vnr(struct task_struct *tsk)
 }
 
 
-static inline pid_t task_session_nr(struct task_struct *tsk)
+static inline pid_t task_session_nr(const struct task_struct *tsk)
 {
         return tsk->signal->__session;
 }
@@ -1321,7 +1326,7 @@ static inline pid_t task_ppid_nr_ns(struct task_struct *tsk,
  * If pid_alive fails, then pointers within the task structure
  * can be stale and must not be dereferenced.
  */
-static inline int pid_alive(struct task_struct *p)
+static inline int pid_alive(const struct task_struct *p)
 {
         return p->pids[PIDTYPE_PID].pid != NULL;
 }
@@ -1332,7 +1337,7 @@ static inline int pid_alive(struct task_struct *p)
  *
  * Check if a task structure is the first user space task the kernel created.
  */
-static inline int is_global_init(struct task_struct *tsk)
+static inline int is_global_init(const struct task_struct *tsk)
 {
         return tsk->pid == 1;
 }
@@ -1469,7 +1474,7 @@ extern int rt_mutex_getprio(struct task_struct *p);
 extern void rt_mutex_setprio(struct task_struct *p, int prio);
 extern void rt_mutex_adjust_pi(struct task_struct *p);
 #else
-static inline int rt_mutex_getprio(struct task_struct *p)
+static inline int rt_mutex_getprio(const struct task_struct *p)
 {
         return p->normal_prio;
 }
@@ -1721,7 +1726,7 @@ extern void wait_task_inactive(struct task_struct * p);
  * all we care about is that we have a task with the appropriate
  * pid, we don't actually care if we have the right task.
  */
-static inline int has_group_leader_pid(struct task_struct *p)
+static inline int has_group_leader_pid(const struct task_struct *p)
 {
         return p->pid == p->tgid;
 }
@@ -1738,7 +1743,7 @@ static inline struct task_struct *next_thread(const struct task_struct *p)
                           struct task_struct, thread_group);
 }
 
-static inline int thread_group_empty(struct task_struct *p)
+static inline int thread_group_empty(const struct task_struct *p)
 {
         return list_empty(&p->thread_group);
 }