Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: (24 commits)
  [SPARC]: Add solaris/sunos binary support to feature removal schedule.
  [SPARC]: Merge asm-sparc{,64}/a.out.h
  [SPARC]: Merge asm-sparc{,64}/fb.h
  [SPARC]: Merge asm-sparc{,64}/errno.h
  [SPARC]: Merge asm-sparc{,64}/emergency-restart.h
  [SPARC]: Merge asm-sparc{,64}/div64.h
  [SPARC]: Merge asm-sparc{,64}/device.h
  [SPARC]: Merge asm-sparc{,64}/current.h
  [SPARC]: Merge asm-sparc{,64}/cputime.h
  [SPARC]: Merge asm-sparc{,64}/cache.h
  [SPARC]: Merge asm-sparc{,64}/byteorder.h
  [SPARC]: Merge asm-sparc{,64}/bugs.h
  [SPARC]: Merge asm-sparc{,64}/bug.h
  [SPARC]: Kill BSD errno translation table and header files.
  [SPARC]: Merge asm-sparc{,64}/bpp.h
  [SPARC]: Merge include/asm-sparc{,64}/auxvec.h
  [SPARC]: Merge include/asm-sparc{,64}/of_device.h
  [SPARC]: Merge include/asm-sparc{,64}/prom.h
  [SPARC]: Remove of_platform_device_create
  [SPARC64]: Add kretprobe support.
  ...

arch/sparc/kernel/errtbls.c

@@ -1,21 +1,18 @@
-/* $Id: errtbls.c,v 1.2 1995/11/25 00:57:55 davem Exp $
- * errtbls.c: Error number conversion tables between various syscall
- *            OS semantics.
+/* errtbls.c: Error number conversion tables.
  *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
+ * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net)
  *
  * Based upon preliminary work which is:
  *
  * Copyright (C) 1995 Adrian M. Rodriguez (adrian@remus.rutgers.edu)
  */
 
-#include <asm/bsderrno.h>        /* NetBSD (bsd4.4) errnos */
 #include <asm/solerrno.h>        /* Solaris errnos */
 
-/* Here are tables which convert between Linux/SunOS error number
- * values to the equivalent in other OSs.  Note that since the Linux
- * ones have been set up to match exactly those of SunOS, no
- * translation table is needed for that OS.
+/* Here is the table which converts between Linux error number values
+ * to the equivalent under Solaris.  Note that since the Linux ones
+ * have been set up to match exactly those of SunOS, no translation
+ * table is needed for that OS.
  */
 
 int solaris_errno[] = {
@@ -145,132 +142,3 @@ int solaris_errno[] = {
 	SOL_ELIBMAX,
 	SOL_ELIBSCN,
 };
-
-int netbsd_errno[] = {
-	0,
-	BSD_EPERM,
-	BSD_ENOENT,
-	BSD_ESRCH,
-	BSD_EINTR,
-	BSD_EIO,
-	BSD_ENXIO,
-	BSD_E2BIG,
-	BSD_ENOEXEC,
-	BSD_EBADF,
-	BSD_ECHILD,
-	BSD_EAGAIN,
-	BSD_ENOMEM,
-	BSD_EACCES,
-	BSD_EFAULT,
-	BSD_NOTBLK,
-	BSD_EBUSY,
-	BSD_EEXIST,
-	BSD_EXDEV,
-	BSD_ENODEV,
-	BSD_ENOTDIR,
-	BSD_EISDIR,
-	BSD_EINVAL,
-	BSD_ENFILE,
-	BSD_EMFILE,
-	BSD_ENOTTY,
-	BSD_ETXTBSY,
-	BSD_EFBIG,
-	BSD_ENOSPC,
-	BSD_ESPIPE,
-	BSD_EROFS,
-	BSD_EMLINK,
-	BSD_EPIPE,
-	BSD_EDOM,
-	BSD_ERANGE,
-	BSD_EWOULDBLOCK,
-	BSD_EINPROGRESS,
-	BSD_EALREADY,
-	BSD_ENOTSOCK,
-	BSD_EDESTADDRREQ,
-	BSD_EMSGSIZE,
-	BSD_EPROTOTYPE,
-	BSD_ENOPROTOOPT,
-	BSD_EPROTONOSUPPORT,
-	BSD_ESOCKTNOSUPPORT,
-	BSD_EOPNOTSUPP,
-	BSD_EPFNOSUPPORT,
-	BSD_EAFNOSUPPORT,
-	BSD_EADDRINUSE,
-	BSD_EADDRNOTAVAIL,
-	BSD_ENETDOWN,
-	BSD_ENETUNREACH,
-	BSD_ENETRESET,
-	BSD_ECONNABORTED,
-	BSD_ECONNRESET,
-	BSD_ENOBUFS,
-	BSD_EISCONN,
-	BSD_ENOTONN,
-	BSD_ESHUTDOWN,
-	BSD_ETOOMANYREFS,
-	BSD_ETIMEDOUT,
-	BSD_ECONNREFUSED,
-	BSD_ELOOP,
-	BSD_ENAMETOOLONG,
-	BSD_EHOSTDOWN,
-	BSD_EHOSTUNREACH,
-	BSD_ENOTEMPTY,
-	BSD_EPROCLIM,
-	BSD_EUSERS,
-	BSD_EDQUOT,
-	BSD_ESTALE,
-	BSD_EREMOTE,
-	BSD_ENOSTR,
-	BSD_ETIME,
-	BSD_ENOSR,
-	BSD_ENOMSG,
-	BSD_EBADMSG,
-	BSD_IDRM,
-	BSD_EDEADLK,
-	BSD_ENOLCK,
-	BSD_ENONET,
-	BSD_ERREMOTE,
-	BSD_ENOLINK,
-	BSD_EADV,
-	BSD_ESRMNT,
-	BSD_ECOMM,
-	BSD_EPROTO,
-	BSD_EMULTIHOP,
-	BSD_EINVAL,    /* EDOTDOT XXX??? */
-	BSD_REMCHG,
-	BSD_NOSYS,
-	BSD_STRPIPE,
-	BSD_EOVERFLOW,
-	BSD_EBADFD,
-	BSD_ECHRNG,
-	BSD_EL2NSYNC,
-	BSD_EL3HLT,
-	BSD_EL3RST,
-	BSD_NRNG,
-	BSD_EUNATCH,
-	BSD_ENOCSI,
-	BSD_EL2HLT,
-	BSD_EBADE,
-	BSD_EBADR,
-	BSD_EXFULL,
-	BSD_ENOANO,
-	BSD_EBADRQC,
-	BSD_EBADSLT,
-	BSD_EDEADLOCK,
-	BSD_EBFONT,
-	BSD_ELIBEXEC,
-	BSD_ENODATA,
-	BSD_ELIBBAD,
-	BSD_ENOPKG,
-	BSD_ELIBACC,
-	BSD_ENOTUNIQ,
-	BSD_ERESTART,
-	BSD_EUCLEAN,
-	BSD_ENOTNAM,
-	BSD_ENAVAIL,
-	BSD_EISNAM,
-	BSD_EREMOTEIO,
-	BSD_EILSEQ,
-	BSD_ELIBMAX,
-	BSD_ELIBSCN,
-};
-

arch/sparc/kernel/of_device.c

@@ -584,30 +584,3 @@ static int __init of_debug(char *str)
 }
 
 __setup("of_debug=", of_debug);
-
-struct of_device* of_platform_device_create(struct device_node *np,
-					    const char *bus_id,
-					    struct device *parent,
-					    struct bus_type *bus)
-{
-	struct of_device *dev;
-
-	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-	if (!dev)
-		return NULL;
-
-	dev->dev.parent = parent;
-	dev->dev.bus = bus;
-	dev->dev.release = of_release_dev;
-
-	strlcpy(dev->dev.bus_id, bus_id, BUS_ID_SIZE);
-
-	if (of_device_register(dev) != 0) {
-		kfree(dev);
-		return NULL;
-	}
-
-	return dev;
-}
-
-EXPORT_SYMBOL(of_platform_device_create);

arch/sparc/kernel/vmlinux.lds.S

@@ -89,6 +89,10 @@ SECTIONS
 	.data.cacheline_aligned : {
 		*(.data.cacheline_aligned)
 	}
+	. = ALIGN(32);
+	.data.read_mostly : {
+		*(.data.read_mostly)
+	}
 
 	__bss_start = .;
 	.sbss : {