6 files changed, 28 insertions, 47 deletions

diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index fbe2932fa9e9..6251a4b10be7 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -291,6 +291,28 @@ struct hvcall_mpp_data {
 };
 
 int h_get_mpp(struct hvcall_mpp_data *);
+
+#ifdef CONFIG_PPC_PSERIES
+extern int CMO_PrPSP;
+extern int CMO_SecPSP;
+extern unsigned long CMO_PageSize;
+
+static inline int cmo_get_primary_psp(void)
+{
+        return CMO_PrPSP;
+}
+
+static inline int cmo_get_secondary_psp(void)
+{
+        return CMO_SecPSP;
+}
+
+static inline unsigned long cmo_get_page_size(void)
+{
+        return CMO_PageSize;
+}
+#endif /* CONFIG_PPC_PSERIES */
+
 #endif /* __ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_HVCALL_H */
diff --git a/arch/powerpc/include/asm/ide.h b/arch/powerpc/include/asm/ide.h
index 048480e340f2..da01b20aea59 100644
--- a/arch/powerpc/include/asm/ide.h
+++ b/arch/powerpc/include/asm/ide.h
@@ -6,12 +6,7 @@
 #ifndef _ASM_POWERPC_IDE_H
 #define _ASM_POWERPC_IDE_H
 
-#ifdef __KERNEL__
-
-#ifndef __powerpc64__
-#include <linux/sched.h>
-#include <asm/mpc8xx.h>
-#endif
+#include <linux/compiler.h>
 #include <asm/io.h>
 
 #define __ide_mm_insw(p, a, c)  readsw((void __iomem *)(p), (a), (c))
@@ -19,40 +14,4 @@
 #define __ide_mm_outsw(p, a, c) writesw((void __iomem *)(p), (a), (c))
 #define __ide_mm_outsl(p, a, c) writesl((void __iomem *)(p), (a), (c))
 
-#ifndef  __powerpc64__
-#include <linux/ioport.h>
-
-/* FIXME: use ide_platform host driver */
-static __inline__ int ide_default_irq(unsigned long base)
-{
-#ifdef CONFIG_PPLUS
-        switch (base) {
-        case 0x1f0:     return 14;
-        case 0x170:     return 15;
-        }
-#endif
-        return 0;
-}
-
-/* FIXME: use ide_platform host driver */
-static __inline__ unsigned long ide_default_io_base(int index)
-{
-#ifdef CONFIG_PPLUS
-        switch (index) {
-        case 0:         return 0x1f0;
-        case 1:         return 0x170;
-        }
-#endif
-        return 0;
-}
-
-#ifdef CONFIG_BLK_DEV_MPC8xx_IDE
-#define IDE_ARCH_ACK_INTR  1
-#define ide_ack_intr(hwif) ((hwif)->ack_intr ? (hwif)->ack_intr(hwif) : 1)
-#endif
-
-#endif /* __powerpc64__ */
-
-#endif /* __KERNEL__ */
-
 #endif /* _ASM_POWERPC_IDE_H */
diff --git a/arch/powerpc/include/asm/irqflags.h b/arch/powerpc/include/asm/irqflags.h
index 17ba3a881bfd..5f68ecfdf516 100644
--- a/arch/powerpc/include/asm/irqflags.h
+++ b/arch/powerpc/include/asm/irqflags.h
@@ -20,7 +20,7 @@
 #define TRACE_ENABLE_INTS       bl .trace_hardirqs_on
 #define TRACE_DISABLE_INTS      bl .trace_hardirqs_off
 #define TRACE_AND_RESTORE_IRQ_PARTIAL(en,skip)  \
-        cmpdi   en, 0;                          \
+        cmpdi   en,0;                           \
         bne     95f;                            \
         stb     en,PACASOFTIRQEN(r13);          \
         bl      .trace_hardirqs_off;            \
@@ -29,7 +29,8 @@
         li      en,1;
 #define TRACE_AND_RESTORE_IRQ(en)               \
         TRACE_AND_RESTORE_IRQ_PARTIAL(en,96f);  \
-96:     stb     en,PACASOFTIRQEN(r13)
+        stb     en,PACASOFTIRQEN(r13);          \
+96:
 #else
 #define TRACE_ENABLE_INTS
 #define TRACE_DISABLE_INTS
diff --git a/arch/powerpc/include/asm/kexec.h b/arch/powerpc/include/asm/kexec.h
index acdcdc66f1b6..3736d9b33289 100644
--- a/arch/powerpc/include/asm/kexec.h
+++ b/arch/powerpc/include/asm/kexec.h
@@ -22,7 +22,7 @@
 #define KEXEC_CONTROL_MEMORY_LIMIT TASK_SIZE
 #endif
 
-#define KEXEC_CONTROL_CODE_SIZE 4096
+#define KEXEC_CONTROL_PAGE_SIZE 4096
 
 /* The native architecture */
 #ifdef __powerpc64__
diff --git a/arch/powerpc/include/asm/mmu_context.h b/arch/powerpc/include/asm/mmu_context.h
index 9102b8bf0ead..6b993ef452ff 100644
--- a/arch/powerpc/include/asm/mmu_context.h
+++ b/arch/powerpc/include/asm/mmu_context.h
@@ -147,7 +147,6 @@ static inline void get_mmu_context(struct mm_struct *mm)
 static inline int init_new_context(struct task_struct *t, struct mm_struct *mm)
 {
         mm->context.id = NO_CONTEXT;
-        mm->context.vdso_base = 0;
         return 0;
 }
 
diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index e084272ed1c2..f6cc7a43b4fa 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -92,7 +92,7 @@ COMPAT_SYS_SPU(readlink)
 SYSCALL(uselib)
 SYSCALL(swapon)
 SYSCALL(reboot)
-SYSX(sys_ni_syscall,old32_readdir,old_readdir)
+SYSX(sys_ni_syscall,compat_sys_old_readdir,old_readdir)
 SYSCALL_SPU(mmap)
 SYSCALL_SPU(munmap)
 SYSCALL_SPU(truncate)