Merge ../powerpc-merge

5 files changed, 13 insertions, 3 deletions

diff --git a/include/asm-powerpc/compat.h b/include/asm-powerpc/compat.h
index accb80c9a339..aacaabd28ac1 100644
--- a/include/asm-powerpc/compat.h
+++ b/include/asm-powerpc/compat.h
@@ -126,6 +126,11 @@ static inline void __user *compat_ptr(compat_uptr_t uptr)
         return (void __user *)(unsigned long)uptr;
 }
 
+static inline compat_uptr_t ptr_to_compat(void __user *uptr)
+{
+        return (u32)(unsigned long)uptr;
+}
+
 static inline void __user *compat_alloc_user_space(long len)
 {
         struct pt_regs *regs = current->thread.regs;
diff --git a/include/asm-powerpc/dma-mapping.h b/include/asm-powerpc/dma-mapping.h
index 837756ab7dc7..2ac63f569592 100644
--- a/include/asm-powerpc/dma-mapping.h
+++ b/include/asm-powerpc/dma-mapping.h
@@ -15,7 +15,6 @@
 #include <linux/mm.h>
 #include <asm/scatterlist.h>
 #include <asm/io.h>
-#include <asm/bug.h>
 
 #define DMA_ERROR_CODE          (~(dma_addr_t)0x0)
 
diff --git a/include/asm-powerpc/smu.h b/include/asm-powerpc/smu.h
index 82ce47607774..2dc93632f210 100644
--- a/include/asm-powerpc/smu.h
+++ b/include/asm-powerpc/smu.h
@@ -521,6 +521,11 @@ struct smu_sdbp_cpupiddata {
 extern struct smu_sdbp_header *smu_get_sdb_partition(int id,
                                         unsigned int *size);
 
+/* Get "sdb" partition data from an SMU satellite */
+extern struct smu_sdbp_header *smu_sat_get_sdb_partition(unsigned int sat_id,
+                                        int id, unsigned int *size);
+
+
 #endif /* __KERNEL__ */
 
 
diff --git a/include/asm-powerpc/thread_info.h b/include/asm-powerpc/thread_info.h
index 67cdaf3ae9fc..c044ec16a879 100644
--- a/include/asm-powerpc/thread_info.h
+++ b/include/asm-powerpc/thread_info.h
@@ -37,7 +37,7 @@ struct thread_info {
         int             preempt_count;          /* 0 => preemptable,
                                                    <0 => BUG */
         struct restart_block restart_block;
-        void *nvgprs_frame;
+        void __user *nvgprs_frame;
         /* low level flags - has atomic operations done on it */
         unsigned long   flags ____cacheline_aligned_in_smp;
 };
diff --git a/include/asm-powerpc/unistd.h b/include/asm-powerpc/unistd.h
index a40cdff21a88..35556993f066 100644
--- a/include/asm-powerpc/unistd.h
+++ b/include/asm-powerpc/unistd.h
@@ -300,8 +300,9 @@
 #define __NR_spu_create         279
 #define __NR_pselect6           280
 #define __NR_ppoll              281
+#define __NR_unshare            282
 
-#define __NR_syscalls           282
+#define __NR_syscalls           283
 
 #ifdef __KERNEL__
 #define __NR__exit __NR_exit