Merge branch 'linus' into x86/threadinfo

59 files changed, 123 insertions, 87 deletions

diff --git a/include/asm-sparc64/apb.h b/include/asm-sparc64/apb.h
index 80f0df289a66..8f3b57db810f 100644
--- a/include/asm-sparc64/apb.h
+++ b/include/asm-sparc64/apb.h
@@ -1,4 +1,4 @@
-/* $Id: apb.h,v 1.2 1998/04/01 20:41:49 ecd Exp $
+/*
  * apb.h: Advanced PCI Bridge Configuration Registers and Bits
  *
  * Copyright (C) 1998  Eddie C. Dost  (ecd@skynet.be)
diff --git a/include/asm-sparc64/asi.h b/include/asm-sparc64/asi.h
index 662a21107ae6..bc57c405e7d3 100644
--- a/include/asm-sparc64/asi.h
+++ b/include/asm-sparc64/asi.h
@@ -1,4 +1,3 @@
-/* $Id: asi.h,v 1.5 2001/03/29 11:47:47 davem Exp $ */
 #ifndef _SPARC64_ASI_H
 #define _SPARC64_ASI_H
 
diff --git a/include/asm-sparc64/auxio.h b/include/asm-sparc64/auxio.h
index 81a590a50a1f..c4100494c7a5 100644
--- a/include/asm-sparc64/auxio.h
+++ b/include/asm-sparc64/auxio.h
@@ -1,4 +1,4 @@
-/* $Id: auxio.h,v 1.3 2001/06/05 08:16:34 davem Exp $
+/*
  * auxio.h:  Definitions and code for the Auxiliary I/O registers.
  *
  * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/bbc.h b/include/asm-sparc64/bbc.h
index 368fce4eedba..423a85800aae 100644
--- a/include/asm-sparc64/bbc.h
+++ b/include/asm-sparc64/bbc.h
@@ -1,4 +1,4 @@
-/* $Id: bbc.h,v 1.2 2001/03/26 23:47:18 davem Exp $
+/*
  * bbc.h: Defines for BootBus Controller found on UltraSPARC-III
  *        systems.
  *
diff --git a/include/asm-sparc64/bitops.h b/include/asm-sparc64/bitops.h
index 11f9d8146cdf..bb87b8080220 100644
--- a/include/asm-sparc64/bitops.h
+++ b/include/asm-sparc64/bitops.h
@@ -1,4 +1,4 @@
-/* $Id: bitops.h,v 1.39 2002/01/30 01:40:00 davem Exp $
+/*
  * bitops.h: Bit string operations on the V9.
  *
  * Copyright 1996, 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/chafsr.h b/include/asm-sparc64/chafsr.h
index fd1688335ace..85c69b38220b 100644
--- a/include/asm-sparc64/chafsr.h
+++ b/include/asm-sparc64/chafsr.h
@@ -1,4 +1,3 @@
-/* $Id: chafsr.h,v 1.1 2001/03/28 10:56:34 davem Exp $ */
 #ifndef _SPARC64_CHAFSR_H
 #define _SPARC64_CHAFSR_H
 
diff --git a/include/asm-sparc64/checksum.h b/include/asm-sparc64/checksum.h
index 70a006da7634..b290564c8ce0 100644
--- a/include/asm-sparc64/checksum.h
+++ b/include/asm-sparc64/checksum.h
@@ -1,4 +1,3 @@
-/* $Id: checksum.h,v 1.19 2002/02/09 19:49:31 davem Exp $ */
 #ifndef __SPARC64_CHECKSUM_H
 #define __SPARC64_CHECKSUM_H
 
diff --git a/include/asm-sparc64/chmctrl.h b/include/asm-sparc64/chmctrl.h
index 53047f9f6423..859b4a4b0d30 100644
--- a/include/asm-sparc64/chmctrl.h
+++ b/include/asm-sparc64/chmctrl.h
@@ -1,4 +1,3 @@
-/* $Id: chmctrl.h,v 1.1 2001/03/29 11:43:28 davem Exp $ */
 #ifndef _SPARC64_CHMCTRL_H
 #define _SPARC64_CHMCTRL_H
 
diff --git a/include/asm-sparc64/dcr.h b/include/asm-sparc64/dcr.h
index e9a3f305815d..620c9ba642e9 100644
--- a/include/asm-sparc64/dcr.h
+++ b/include/asm-sparc64/dcr.h
@@ -1,4 +1,3 @@
-/* $Id: dcr.h,v 1.4 2001/03/09 17:56:37 davem Exp $ */
 #ifndef _SPARC64_DCR_H
 #define _SPARC64_DCR_H
 
diff --git a/include/asm-sparc64/display7seg.h b/include/asm-sparc64/display7seg.h
index 955a3502218e..c066a8964eab 100644
--- a/include/asm-sparc64/display7seg.h
+++ b/include/asm-sparc64/display7seg.h
@@ -1,4 +1,4 @@
-/* $Id: display7seg.h,v 1.2 2000/08/02 06:22:35 davem Exp $
+/*
  *
  * display7seg - Driver interface for the 7-segment display
  * present on Sun Microsystems CP1400 and CP1500
diff --git a/include/asm-sparc64/dma.h b/include/asm-sparc64/dma.h
index a9fd06183972..9d4c024bd3b3 100644
--- a/include/asm-sparc64/dma.h
+++ b/include/asm-sparc64/dma.h
@@ -1,4 +1,4 @@
-/* $Id: dma.h,v 1.21 2001/12/13 04:16:52 davem Exp $
+/*
  * include/asm-sparc64/dma.h
  *
  * Copyright 1996 (C) David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/ebus.h b/include/asm-sparc64/ebus.h
index 9c1c6db2a790..fcc62b97ced5 100644
--- a/include/asm-sparc64/ebus.h
+++ b/include/asm-sparc64/ebus.h
@@ -1,4 +1,4 @@
-/* $Id: ebus.h,v 1.10 2001/03/14 05:00:55 davem Exp $
+/*
  * ebus.h: PCI to Ebus pseudo driver software state.
  *
  * Copyright (C) 1997 Eddie C. Dost (ecd@skynet.be)
diff --git a/include/asm-sparc64/elf.h b/include/asm-sparc64/elf.h
index 11c8e68d712a..0818a1308f4e 100644
--- a/include/asm-sparc64/elf.h
+++ b/include/asm-sparc64/elf.h
@@ -1,4 +1,3 @@
-/* $Id: elf.h,v 1.32 2002/02/09 19:49:31 davem Exp $ */
 #ifndef __ASM_SPARC64_ELF_H
 #define __ASM_SPARC64_ELF_H
 
diff --git a/include/asm-sparc64/envctrl.h b/include/asm-sparc64/envctrl.h
index 53a6653815eb..a5668a082b14 100644
--- a/include/asm-sparc64/envctrl.h
+++ b/include/asm-sparc64/envctrl.h
@@ -1,4 +1,4 @@
-/* $Id: envctrl.h,v 1.3 2000/11/03 00:37:40 davem Exp $
+/*
  *
  * envctrl.h: Definitions for access to the i2c environment
  *            monitoring on Ultrasparc systems.
diff --git a/include/asm-sparc64/estate.h b/include/asm-sparc64/estate.h
index a719c3d2f6b1..520c08560d1b 100644
--- a/include/asm-sparc64/estate.h
+++ b/include/asm-sparc64/estate.h
@@ -1,4 +1,3 @@
-/* $Id: estate.h,v 1.1 2001/03/28 10:56:34 davem Exp $ */
 #ifndef _SPARC64_ESTATE_H
 #define _SPARC64_ESTATE_H
 
diff --git a/include/asm-sparc64/fcntl.h b/include/asm-sparc64/fcntl.h
index 111f6b3b8925..8a09ca7aa2f2 100644
--- a/include/asm-sparc64/fcntl.h
+++ b/include/asm-sparc64/fcntl.h
@@ -1,4 +1,3 @@
-/* $Id: fcntl.h,v 1.12 2001/09/20 00:35:34 davem Exp $ */
 #ifndef _SPARC64_FCNTL_H
 #define _SPARC64_FCNTL_H
 
diff --git a/include/asm-sparc64/fhc.h b/include/asm-sparc64/fhc.h
index 9e7f1b0d78b9..ddffcdfbc984 100644
--- a/include/asm-sparc64/fhc.h
+++ b/include/asm-sparc64/fhc.h
@@ -1,4 +1,4 @@
-/* $Id: fhc.h,v 1.5 1999/09/21 14:39:29 davem Exp $
+/*
  * fhc.h: Structures for central/fhc pseudo driver on Sunfire/Starfire/Wildfire.
  *
  * Copyright (C) 1997, 1999 David S. Miller (davem@redhat.com)
diff --git a/include/asm-sparc64/head.h b/include/asm-sparc64/head.h
index 67960a751f4d..10e9dabc4c41 100644
--- a/include/asm-sparc64/head.h
+++ b/include/asm-sparc64/head.h
@@ -1,4 +1,3 @@
-/* $Id: head.h,v 1.30 1997/08/08 08:34:33 jj Exp $ */
 #ifndef _SPARC64_HEAD_H
 #define _SPARC64_HEAD_H
 
diff --git a/include/asm-sparc64/ide.h b/include/asm-sparc64/ide.h
index c5fdabe0b42d..1282676da1cd 100644
--- a/include/asm-sparc64/ide.h
+++ b/include/asm-sparc64/ide.h
@@ -1,4 +1,4 @@
-/* $Id: ide.h,v 1.21 2001/09/25 20:21:48 kanoj Exp $
+/*
  * ide.h: Ultra/PCI specific IDE glue.
  *
  * Copyright (C) 1997  David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/idprom.h b/include/asm-sparc64/idprom.h
index 77fbf987385f..a363fa0a112a 100644
--- a/include/asm-sparc64/idprom.h
+++ b/include/asm-sparc64/idprom.h
@@ -1,4 +1,4 @@
-/* $Id: idprom.h,v 1.2 1997/04/04 00:50:16 davem Exp $
+/*
  * idprom.h: Macros and defines for idprom routines
  *
  * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/io.h b/include/asm-sparc64/io.h
index c299b853b5ba..3158960f3eb5 100644
--- a/include/asm-sparc64/io.h
+++ b/include/asm-sparc64/io.h
@@ -24,7 +24,8 @@ static inline u8 _inb(unsigned long addr)
 
         __asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_inb */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 
         return ret;
 }
@@ -35,7 +36,8 @@ static inline u16 _inw(unsigned long addr)
 
         __asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_inw */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 
         return ret;
 }
@@ -46,7 +48,8 @@ static inline u32 _inl(unsigned long addr)
 
         __asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_inl */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 
         return ret;
 }
@@ -55,21 +58,24 @@ static inline void _outb(u8 b, unsigned long addr)
 {
         __asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_outb */"
                              : /* no outputs */
-                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 }
 
 static inline void _outw(u16 w, unsigned long addr)
 {
         __asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_outw */"
                              : /* no outputs */
-                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 }
 
 static inline void _outl(u32 l, unsigned long addr)
 {
         __asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_outl */"
                              : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 }
 
 #define inb(__addr)             (_inb((unsigned long)(__addr)))
@@ -128,7 +134,8 @@ static inline u8 _readb(const volatile void __iomem *addr)
 
         __asm__ __volatile__("lduba\t[%1] %2, %0\t/* pci_readb */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
         return ret;
 }
 
@@ -137,7 +144,8 @@ static inline u16 _readw(const volatile void __iomem *addr)
 
         __asm__ __volatile__("lduha\t[%1] %2, %0\t/* pci_readw */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 
         return ret;
 }
@@ -147,7 +155,8 @@ static inline u32 _readl(const volatile void __iomem *addr)
 
         __asm__ __volatile__("lduwa\t[%1] %2, %0\t/* pci_readl */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 
         return ret;
 }
@@ -157,7 +166,8 @@ static inline u64 _readq(const volatile void __iomem *addr)
 
         __asm__ __volatile__("ldxa\t[%1] %2, %0\t/* pci_readq */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 
         return ret;
 }
@@ -166,28 +176,32 @@ static inline void _writeb(u8 b, volatile void __iomem *addr)
 {
         __asm__ __volatile__("stba\t%r0, [%1] %2\t/* pci_writeb */"
                              : /* no outputs */
-                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 }
 
 static inline void _writew(u16 w, volatile void __iomem *addr)
 {
         __asm__ __volatile__("stha\t%r0, [%1] %2\t/* pci_writew */"
                              : /* no outputs */
-                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 }
 
 static inline void _writel(u32 l, volatile void __iomem *addr)
 {
         __asm__ __volatile__("stwa\t%r0, [%1] %2\t/* pci_writel */"
                              : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 }
 
 static inline void _writeq(u64 q, volatile void __iomem *addr)
 {
         __asm__ __volatile__("stxa\t%r0, [%1] %2\t/* pci_writeq */"
                              : /* no outputs */
-                             : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L));
+                             : "Jr" (q), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E_L)
+                             : "memory");
 }
 
 #define readb(__addr)           _readb(__addr)
@@ -299,7 +313,8 @@ static inline u8 _sbus_readb(const volatile void __iomem *addr)
 
         __asm__ __volatile__("lduba\t[%1] %2, %0\t/* sbus_readb */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+                             : "memory");
 
         return ret;
 }
@@ -310,7 +325,8 @@ static inline u16 _sbus_readw(const volatile void __iomem *addr)
 
         __asm__ __volatile__("lduha\t[%1] %2, %0\t/* sbus_readw */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+                             : "memory");
 
         return ret;
 }
@@ -321,7 +337,8 @@ static inline u32 _sbus_readl(const volatile void __iomem *addr)
 
         __asm__ __volatile__("lduwa\t[%1] %2, %0\t/* sbus_readl */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+                             : "memory");
 
         return ret;
 }
@@ -332,7 +349,8 @@ static inline u64 _sbus_readq(const volatile void __iomem *addr)
 
         __asm__ __volatile__("ldxa\t[%1] %2, %0\t/* sbus_readq */"
                              : "=r" (ret)
-                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+                             : "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+                             : "memory");
 
         return ret;
 }
@@ -341,28 +359,32 @@ static inline void _sbus_writeb(u8 b, volatile void __iomem *addr)
 {
         __asm__ __volatile__("stba\t%r0, [%1] %2\t/* sbus_writeb */"
                              : /* no outputs */
-                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+                             : "Jr" (b), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+                             : "memory");
 }
 
 static inline void _sbus_writew(u16 w, volatile void __iomem *addr)
 {
         __asm__ __volatile__("stha\t%r0, [%1] %2\t/* sbus_writew */"
                              : /* no outputs */
-                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+                             : "Jr" (w), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+                             : "memory");
 }
 
 static inline void _sbus_writel(u32 l, volatile void __iomem *addr)
 {
         __asm__ __volatile__("stwa\t%r0, [%1] %2\t/* sbus_writel */"
                              : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+                             : "memory");
 }
 
 static inline void _sbus_writeq(u64 l, volatile void __iomem *addr)
 {
         __asm__ __volatile__("stxa\t%r0, [%1] %2\t/* sbus_writeq */"
                              : /* no outputs */
-                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E));
+                             : "Jr" (l), "r" (addr), "i" (ASI_PHYS_BYPASS_EC_E)
+                             : "memory");
 }
 
 #define sbus_readb(__addr)              _sbus_readb(__addr)
diff --git a/include/asm-sparc64/ioctl.h b/include/asm-sparc64/ioctl.h
index 253d0b57b316..d634c21b4724 100644
--- a/include/asm-sparc64/ioctl.h
+++ b/include/asm-sparc64/ioctl.h
@@ -1,4 +1,3 @@
-/* $Id: ioctl.h,v 1.2 1998/10/15 05:40:38 jj Exp $ */
 #ifndef _SPARC64_IOCTL_H
 #define _SPARC64_IOCTL_H
 
diff --git a/include/asm-sparc64/ioctls.h b/include/asm-sparc64/ioctls.h
index c1be40647c99..94d1b75e512b 100644
--- a/include/asm-sparc64/ioctls.h
+++ b/include/asm-sparc64/ioctls.h
@@ -1,4 +1,3 @@
-/* $Id: ioctls.h,v 1.7 1998/02/23 02:49:41 davem Exp $ */
 #ifndef _ASM_SPARC64_IOCTLS_H
 #define _ASM_SPARC64_IOCTLS_H
 
diff --git a/include/asm-sparc64/lsu.h b/include/asm-sparc64/lsu.h
index 79f109840c39..7190f8de90a0 100644
--- a/include/asm-sparc64/lsu.h
+++ b/include/asm-sparc64/lsu.h
@@ -1,4 +1,3 @@
-/* $Id: lsu.h,v 1.2 1997/04/04 00:50:22 davem Exp $ */
 #ifndef _SPARC64_LSU_H
 #define _SPARC64_LSU_H
 
diff --git a/include/asm-sparc64/mman.h b/include/asm-sparc64/mman.h
index e584563b56eb..d2ae67cd1bdc 100644
--- a/include/asm-sparc64/mman.h
+++ b/include/asm-sparc64/mman.h
@@ -1,4 +1,3 @@
-/* $Id: mman.h,v 1.2 2000/03/15 02:44:26 davem Exp $ */
 #ifndef __SPARC64_MMAN_H__
 #define __SPARC64_MMAN_H__
 
@@ -24,9 +23,8 @@
 
 #ifdef __KERNEL__
 #ifndef __ASSEMBLY__
-#define arch_mmap_check sparc64_mmap_check
-int sparc64_mmap_check(unsigned long addr, unsigned long len,
-                unsigned long flags);
+#define arch_mmap_check(addr,len,flags) sparc64_mmap_check(addr,len)
+int sparc64_mmap_check(unsigned long addr, unsigned long len);
 #endif
 #endif
 
diff --git a/include/asm-sparc64/mmu_context.h b/include/asm-sparc64/mmu_context.h
index 9fc225ed5500..5693ab482606 100644
--- a/include/asm-sparc64/mmu_context.h
+++ b/include/asm-sparc64/mmu_context.h
@@ -1,4 +1,3 @@
-/* $Id: mmu_context.h,v 1.54 2002/02/09 19:49:31 davem Exp $ */
 #ifndef __SPARC64_MMU_CONTEXT_H
 #define __SPARC64_MMU_CONTEXT_H
 
diff --git a/include/asm-sparc64/namei.h b/include/asm-sparc64/namei.h
index 275161f21213..cbc1b4c06891 100644
--- a/include/asm-sparc64/namei.h
+++ b/include/asm-sparc64/namei.h
@@ -1,4 +1,4 @@
-/* $Id: namei.h,v 1.17 2000/04/13 00:55:54 davem Exp $
+/*
  * linux/include/asm-sparc64/namei.h
  *
  * Routines to handle famous /usr/gnemul/s*.
diff --git a/include/asm-sparc64/openprom.h b/include/asm-sparc64/openprom.h
index 26ec046715c8..b69e4a8c9170 100644
--- a/include/asm-sparc64/openprom.h
+++ b/include/asm-sparc64/openprom.h
@@ -1,4 +1,3 @@
-/* $Id: openprom.h,v 1.9 2001/03/16 10:22:02 davem Exp $ */
 #ifndef __SPARC64_OPENPROM_H
 #define __SPARC64_OPENPROM_H
 
diff --git a/include/asm-sparc64/page.h b/include/asm-sparc64/page.h
index 618117def0dc..93f0881b766e 100644
--- a/include/asm-sparc64/page.h
+++ b/include/asm-sparc64/page.h
@@ -1,5 +1,3 @@
-/* $Id: page.h,v 1.39 2002/02/09 19:49:31 davem Exp $ */
-
 #ifndef _SPARC64_PAGE_H
 #define _SPARC64_PAGE_H
 
diff --git a/include/asm-sparc64/pgalloc.h b/include/asm-sparc64/pgalloc.h
index 3ee2d406373b..326de104d014 100644
--- a/include/asm-sparc64/pgalloc.h
+++ b/include/asm-sparc64/pgalloc.h
@@ -1,4 +1,3 @@
-/* $Id: pgalloc.h,v 1.30 2001/12/21 04:56:17 davem Exp $ */
 #ifndef _SPARC64_PGALLOC_H
 #define _SPARC64_PGALLOC_H
 
diff --git a/include/asm-sparc64/pgtable.h b/include/asm-sparc64/pgtable.h
index 0e200e7acec7..b87017747b5d 100644
--- a/include/asm-sparc64/pgtable.h
+++ b/include/asm-sparc64/pgtable.h
@@ -1,4 +1,4 @@
-/* $Id: pgtable.h,v 1.156 2002/02/09 19:49:31 davem Exp $
+/*
  * pgtable.h: SpitFire page table operations.
  *
  * Copyright 1996,1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/pil.h b/include/asm-sparc64/pil.h
index 2f5d126f7163..eaac842d88c3 100644
--- a/include/asm-sparc64/pil.h
+++ b/include/asm-sparc64/pil.h
@@ -1,4 +1,3 @@
-/* $Id: pil.h,v 1.1 2002/01/23 11:27:36 davem Exp $ */
 #ifndef _SPARC64_PIL_H
 #define _SPARC64_PIL_H
 
diff --git a/include/asm-sparc64/processor.h b/include/asm-sparc64/processor.h
index 885b6a1dcae4..26b4e5255761 100644
--- a/include/asm-sparc64/processor.h
+++ b/include/asm-sparc64/processor.h
@@ -1,4 +1,4 @@
-/* $Id: processor.h,v 1.83 2002/02/10 06:04:33 davem Exp $
+/*
  * include/asm-sparc64/processor.h
  *
  * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/psrcompat.h b/include/asm-sparc64/psrcompat.h
index 3614ca04753f..44b6327dbbf5 100644
--- a/include/asm-sparc64/psrcompat.h
+++ b/include/asm-sparc64/psrcompat.h
@@ -1,4 +1,3 @@
-/* $Id: psrcompat.h,v 1.5 1998/10/06 09:28:39 jj Exp $ */
 #ifndef _SPARC64_PSRCOMPAT_H
 #define _SPARC64_PSRCOMPAT_H
 
diff --git a/include/asm-sparc64/pstate.h b/include/asm-sparc64/pstate.h
index 949aebaf991d..a26a53777bb0 100644
--- a/include/asm-sparc64/pstate.h
+++ b/include/asm-sparc64/pstate.h
@@ -1,4 +1,3 @@
-/* $Id: pstate.h,v 1.6 1997/06/25 07:39:45 jj Exp $ */
 #ifndef _SPARC64_PSTATE_H
 #define _SPARC64_PSTATE_H
 
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
index 90972a5ada59..b163da79bb6d 100644
--- a/include/asm-sparc64/ptrace.h
+++ b/include/asm-sparc64/ptrace.h
@@ -128,6 +128,17 @@ struct sparc_trapf {
 
 #ifdef __KERNEL__
 
+struct global_reg_snapshot {
+        unsigned long           tstate;
+        unsigned long           tpc;
+        unsigned long           tnpc;
+        unsigned long           o7;
+        unsigned long           i7;
+        struct thread_info      *thread;
+        unsigned long           pad1;
+        unsigned long           pad2;
+};
+
 #define __ARCH_WANT_COMPAT_SYS_PTRACE
 
 #define force_successful_syscall_return()           \
@@ -295,6 +306,20 @@ extern void __show_regs(struct pt_regs *);
 #define SF_XARG5  0x58
 #define SF_XXARG  0x5c
 
+#ifdef __KERNEL__
+
+/* global_reg_snapshot offsets */
+#define GR_SNAP_TSTATE  0x00
+#define GR_SNAP_TPC     0x08
+#define GR_SNAP_TNPC    0x10
+#define GR_SNAP_O7      0x18
+#define GR_SNAP_I7      0x20
+#define GR_SNAP_THREAD  0x28
+#define GR_SNAP_PAD1    0x30
+#define GR_SNAP_PAD2    0x38
+
+#endif  /*  __KERNEL__  */
+
 /* Stuff for the ptrace system call */
 #define PTRACE_SPARC_DETACH       11
 #define PTRACE_GETREGS            12
diff --git a/include/asm-sparc64/reg.h b/include/asm-sparc64/reg.h
index fc68f90181b3..77aa4804a60d 100644
--- a/include/asm-sparc64/reg.h
+++ b/include/asm-sparc64/reg.h
@@ -1,4 +1,4 @@
-/* $Id: reg.h,v 1.6 1999/09/06 08:22:10 jj Exp $
+/*
  * linux/asm-sparc64/reg.h
  * Layout of the registers as expected by gdb on the Sparc
  * we should replace the user.h definitions with those in
diff --git a/include/asm-sparc64/resource.h b/include/asm-sparc64/resource.h
index aa469795a6b0..4f08fb5e4ca4 100644
--- a/include/asm-sparc64/resource.h
+++ b/include/asm-sparc64/resource.h
@@ -1,4 +1,4 @@
-/* $Id: resource.h,v 1.8 2000/09/23 02:09:21 davem Exp $
+/*
  * resource.h: Resource definitions.
  *
  * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/rtc.h b/include/asm-sparc64/rtc.h
index cb17334595c9..f9ecb1fe2ecd 100644
--- a/include/asm-sparc64/rtc.h
+++ b/include/asm-sparc64/rtc.h
@@ -1,5 +1,4 @@
-/* $Id: rtc.h,v 1.1 1996/12/26 14:22:35 davem Exp $
- *
+/*
  * rtc.h: Definitions for access to the Mostek real time clock
  *
  * Copyright (C) 1996 Thomas K. Dyas (tdyas@eden.rutgers.edu)
diff --git a/include/asm-sparc64/rwsem.h b/include/asm-sparc64/rwsem.h
index 1294b7ce5d06..1dc129ac2feb 100644
--- a/include/asm-sparc64/rwsem.h
+++ b/include/asm-sparc64/rwsem.h
@@ -1,4 +1,4 @@
-/* $Id: rwsem.h,v 1.5 2001/11/18 00:12:56 davem Exp $
+/*
  * rwsem.h: R/W semaphores implemented using CAS
  *
  * Written by David S. Miller (davem@redhat.com), 2001.
diff --git a/include/asm-sparc64/scatterlist.h b/include/asm-sparc64/scatterlist.h
index 6df23f070b1a..81bd058f9382 100644
--- a/include/asm-sparc64/scatterlist.h
+++ b/include/asm-sparc64/scatterlist.h
@@ -1,4 +1,3 @@
-/* $Id: scatterlist.h,v 1.11 2001/12/17 07:05:15 davem Exp $ */
 #ifndef _SPARC64_SCATTERLIST_H
 #define _SPARC64_SCATTERLIST_H
 
diff --git a/include/asm-sparc64/shmparam.h b/include/asm-sparc64/shmparam.h
index 8c66fded8a32..1ed0d6701a9b 100644
--- a/include/asm-sparc64/shmparam.h
+++ b/include/asm-sparc64/shmparam.h
@@ -1,4 +1,3 @@
-/* $Id: shmparam.h,v 1.5 2001/09/24 21:17:57 kanoj Exp $ */
 #ifndef _ASMSPARC64_SHMPARAM_H
 #define _ASMSPARC64_SHMPARAM_H
 
diff --git a/include/asm-sparc64/sigcontext.h b/include/asm-sparc64/sigcontext.h
index d8073373db8c..1c868d680cfc 100644
--- a/include/asm-sparc64/sigcontext.h
+++ b/include/asm-sparc64/sigcontext.h
@@ -1,4 +1,3 @@
-/* $Id: sigcontext.h,v 1.12 1999/09/06 08:22:09 jj Exp $ */
 #ifndef __SPARC64_SIGCONTEXT_H
 #define __SPARC64_SIGCONTEXT_H
 
diff --git a/include/asm-sparc64/signal.h b/include/asm-sparc64/signal.h
index c49f32d38707..2a7c7934ac0a 100644
--- a/include/asm-sparc64/signal.h
+++ b/include/asm-sparc64/signal.h
@@ -1,4 +1,3 @@
-/* $Id: signal.h,v 1.9 1999/09/06 08:22:11 jj Exp $ */
 #ifndef _ASMSPARC64_SIGNAL_H
 #define _ASMSPARC64_SIGNAL_H
 
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index 1c1c5ea5cea5..cd0311b2e19d 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -1,6 +1,6 @@
 /* smp.h: Sparc64 specific SMP stuff.
  *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1996, 2008 David S. Miller (davem@davemloft.net)
  */
 
 #ifndef _SPARC64_SMP_H
@@ -44,6 +44,8 @@ extern int hard_smp_processor_id(void);
 extern void smp_fill_in_sib_core_maps(void);
 extern void cpu_play_dead(void);
 
+extern void smp_fetch_global_regs(void);
+
 #ifdef CONFIG_HOTPLUG_CPU
 extern int __cpu_disable(void);
 extern void __cpu_die(unsigned int cpu);
@@ -55,6 +57,7 @@ extern void __cpu_die(unsigned int cpu);
 
 #define hard_smp_processor_id()         0
 #define smp_fill_in_sib_core_maps() do { } while (0)
+#define smp_fetch_global_regs() do { } while (0)
 
 #endif /* !(CONFIG_SMP) */
 
diff --git a/include/asm-sparc64/socket.h b/include/asm-sparc64/socket.h
index 8cf071fae3eb..5af688f56716 100644
--- a/include/asm-sparc64/socket.h
+++ b/include/asm-sparc64/socket.h
@@ -1,4 +1,3 @@
-/* $Id: socket.h,v 1.10 2001/06/13 16:25:03 davem Exp $ */
 #ifndef _ASM_SOCKET_H
 #define _ASM_SOCKET_H
 
diff --git a/include/asm-sparc64/starfire.h b/include/asm-sparc64/starfire.h
index 48b50b5e35b0..07bafd31e33c 100644
--- a/include/asm-sparc64/starfire.h
+++ b/include/asm-sparc64/starfire.h
@@ -1,4 +1,4 @@
-/* $Id: starfire.h,v 1.2 2001/07/04 00:18:18 davem Exp $
+/*
  * starfire.h: Group all starfire specific code together.
  *
  * Copyright (C) 2000 Anton Blanchard (anton@samba.org)
diff --git a/include/asm-sparc64/stat.h b/include/asm-sparc64/stat.h
index 128c27e57f0b..9650fdea847f 100644
--- a/include/asm-sparc64/stat.h
+++ b/include/asm-sparc64/stat.h
@@ -1,4 +1,3 @@
-/* $Id: stat.h,v 1.7 2000/08/04 05:35:55 davem Exp $ */
 #ifndef _SPARC64_STAT_H
 #define _SPARC64_STAT_H
 
diff --git a/include/asm-sparc64/statfs.h b/include/asm-sparc64/statfs.h
index 185b6c481b24..79b3c890a5fa 100644
--- a/include/asm-sparc64/statfs.h
+++ b/include/asm-sparc64/statfs.h
@@ -1,4 +1,3 @@
-/* $Id: statfs.h,v 1.2 1997/04/14 17:05:22 jj Exp $ */
 #ifndef _SPARC64_STATFS_H
 #define _SPARC64_STATFS_H
 
diff --git a/include/asm-sparc64/string.h b/include/asm-sparc64/string.h
index c7d88622cb27..43161f2d17eb 100644
--- a/include/asm-sparc64/string.h
+++ b/include/asm-sparc64/string.h
@@ -1,4 +1,4 @@
-/* $Id: string.h,v 1.20 2001/09/27 04:36:24 kanoj Exp $
+/*
  * string.h: External definitions for optimized assembly string
  *           routines for the Linux Kernel.
  *
diff --git a/include/asm-sparc64/sunbpp.h b/include/asm-sparc64/sunbpp.h
index b441cc9c426c..8e171b7a9f4f 100644
--- a/include/asm-sparc64/sunbpp.h
+++ b/include/asm-sparc64/sunbpp.h
@@ -1,4 +1,4 @@
-/* $Id: sunbpp.h,v 1.1 1999/08/13 06:21:44 shadow Exp $
+/*
  * include/asm-sparc64/sunbpp.h
  */
 
diff --git a/include/asm-sparc64/termios.h b/include/asm-sparc64/termios.h
index cacbea171ad7..1f5dab25dda5 100644
--- a/include/asm-sparc64/termios.h
+++ b/include/asm-sparc64/termios.h
@@ -1,4 +1,3 @@
-/* $Id: termios.h,v 1.11 2001/06/01 08:12:11 davem Exp $ */
 #ifndef _SPARC64_TERMIOS_H
 #define _SPARC64_TERMIOS_H
 
diff --git a/include/asm-sparc64/thread_info.h b/include/asm-sparc64/thread_info.h
index 71e42d1a80d9..e5873e385306 100644
--- a/include/asm-sparc64/thread_info.h
+++ b/include/asm-sparc64/thread_info.h
@@ -38,7 +38,7 @@ struct thread_info {
         struct task_struct      *task;
         unsigned long           flags;
         __u8                    fpsaved[7];
-        __u8                    pad;
+        __u8                    status;
         unsigned long           ksp;
 
         /* D$ line 2 */
@@ -217,7 +217,7 @@ register struct thread_info *current_thread_info_reg asm("g6");
  *       nop
  */
 #define TIF_SYSCALL_TRACE       0       /* syscall trace active */
-#define TIF_RESTORE_SIGMASK     1       /* restore signal mask in do_signal() */
+/* flags bit 1 is available */
 #define TIF_SIGPENDING          2       /* signal pending */
 #define TIF_NEED_RESCHED        3       /* rescheduling necessary */
 #define TIF_PERFCTR             4       /* performance counters active */
@@ -244,14 +244,34 @@ register struct thread_info *current_thread_info_reg asm("g6");
 #define _TIF_32BIT              (1<<TIF_32BIT)
 #define _TIF_SECCOMP            (1<<TIF_SECCOMP)
 #define _TIF_SYSCALL_AUDIT      (1<<TIF_SYSCALL_AUDIT)
-#define _TIF_RESTORE_SIGMASK    (1<<TIF_RESTORE_SIGMASK)
 #define _TIF_ABI_PENDING        (1<<TIF_ABI_PENDING)
 #define _TIF_POLLING_NRFLAG     (1<<TIF_POLLING_NRFLAG)
 
 #define _TIF_USER_WORK_MASK     ((0xff << TI_FLAG_WSAVED_SHIFT) | \
-                                 (_TIF_SIGPENDING | _TIF_RESTORE_SIGMASK | \
+                                 (_TIF_SIGPENDING | \
                                   _TIF_NEED_RESCHED | _TIF_PERFCTR))
 
+/*
+ * Thread-synchronous status.
+ *
+ * This is different from the flags in that nobody else
+ * ever touches our thread-synchronous status, so we don't
+ * have to worry about atomic accesses.
+ *
+ * Note that there are only 8 bits available.
+ */
+#define TS_RESTORE_SIGMASK      0x0001  /* restore signal mask in do_signal() */
+
+#ifndef __ASSEMBLY__
+#define HAVE_SET_RESTORE_SIGMASK        1
+static inline void set_restore_sigmask(void)
+{
+        struct thread_info *ti = current_thread_info();
+        ti->status |= TS_RESTORE_SIGMASK;
+        set_bit(TIF_SIGPENDING, &ti->flags);
+}
+#endif  /* !__ASSEMBLY__ */
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_THREAD_INFO_H */
diff --git a/include/asm-sparc64/ttable.h b/include/asm-sparc64/ttable.h
index 52d67d394107..0ba199587e07 100644
--- a/include/asm-sparc64/ttable.h
+++ b/include/asm-sparc64/ttable.h
@@ -1,4 +1,3 @@
-/* $Id: ttable.h,v 1.18 2002/02/09 19:49:32 davem Exp $ */
 #ifndef _SPARC64_TTABLE_H
 #define _SPARC64_TTABLE_H
 
diff --git a/include/asm-sparc64/types.h b/include/asm-sparc64/types.h
index 5dbe04f4044a..b27ccc85202f 100644
--- a/include/asm-sparc64/types.h
+++ b/include/asm-sparc64/types.h
@@ -1,4 +1,3 @@
-/* $Id: types.h,v 1.4 2001/10/09 02:24:35 davem Exp $ */
 #ifndef _SPARC64_TYPES_H
 #define _SPARC64_TYPES_H
 
diff --git a/include/asm-sparc64/uaccess.h b/include/asm-sparc64/uaccess.h
index d8547b87e730..5fcbaf68c3f6 100644
--- a/include/asm-sparc64/uaccess.h
+++ b/include/asm-sparc64/uaccess.h
@@ -1,4 +1,3 @@
-/* $Id: uaccess.h,v 1.35 2002/02/09 19:49:31 davem Exp $ */
 #ifndef _ASM_UACCESS_H
 #define _ASM_UACCESS_H
 
diff --git a/include/asm-sparc64/uctx.h b/include/asm-sparc64/uctx.h
index 6eaf16ef23f6..dc937c75ffdd 100644
--- a/include/asm-sparc64/uctx.h
+++ b/include/asm-sparc64/uctx.h
@@ -1,4 +1,4 @@
-/* $Id: uctx.h,v 1.1 1997/06/18 16:51:58 davem Exp $
+/*
  * uctx.h: Sparc64 {set,get}context() register state layouts.
  *
  * Copyright (C) 1997 David S. Miller (davem@caip.rutgers.edu)
diff --git a/include/asm-sparc64/utrap.h b/include/asm-sparc64/utrap.h
index 81b0ebf3736c..e49e5c46ad68 100644
--- a/include/asm-sparc64/utrap.h
+++ b/include/asm-sparc64/utrap.h
@@ -1,4 +1,4 @@
-/* $Id: utrap.h,v 1.1 1997/10/14 16:21:31 jj Exp $
+/*
  * include/asm-sparc64/utrap.h
  *
  * Copyright (C) 1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
diff --git a/include/asm-sparc64/watchdog.h b/include/asm-sparc64/watchdog.h
index 4d5b03b60e4d..5baf2d3919cf 100644
--- a/include/asm-sparc64/watchdog.h
+++ b/include/asm-sparc64/watchdog.h
@@ -1,4 +1,4 @@
-/* $Id: watchdog.h,v 1.1 2001/01/18 04:47:44 davem Exp $
+/*
  *
  * watchdog - Driver interface for the hardware watchdog timers
  * present on Sun Microsystems boardsets