max_sane_readahead() permits the user to readahead up to
half-the-inactive-list's worth of pages.  Which is totally wrong if most of
memory is free.

So make the limit be

	(nr_inactive + nr_free) / 2

Patch from Andreas Dilger <adilger@clusterfs.com>

This patch against 2.5.53 removes my erronous use of ino_t in a couple of
places in the ext3 code.  This has been replaced with unsigned long (the same
as is used for inode->i_ino).  This patch matches the fix submitted to 2.4
for fixing 64-bit compiler warnings, and also replaces a couple of %ld with
%lu to forestall output wierdness with filesystems with a few billion inodes.

definition of BUG().

In the new (more logical) world order, that should be <asm/bug.h>

This patch is the first in a series that groups the common
m68knommu entry.S code into a common entry.S file (this is
instead of having several similar files in lower sub-architecture
directories). The whole idea is to reduce code duplication.

into home.transmeta.com:/home/torvalds/v2.5/linux

into raven.il.steeleye.com:/home/jejb/BK/dma-alloc-flags-2.5

This prevents the linker from merging the .gnu.linkonce.this_module section
into the .text section, which is necessary for modules to load correctly.

Fixes compile but card doesn't get detected, perhaps the id list?

Clustered APIC setup patch.  Needed to support generic systems with more
than 8 CPUs.

Motivation:

 The current APIC destination mode ("Flat Logical") used in linux kernel
 has an upper limit of 8 CPUs.  For more than 8 CPUs, either "Clustered
 Logical" or "Physical" mode has to be used.

 The attached patch adds support such systems by organizing them into
 logical clusters, with each cluster having 4 CPUs.  This is activated by
 a new config option "Support for other sub-arch SMP systems with more
 than 8 CPUs", under Processor feature->Sub architecture.

 The patch is made very simple and isolated, thanks to Martin J.
 Bligh's patchsets, which has moved all APIC related functions into
 sub-arch macros.  Has zero impact on standard systems.

 This patch enables all 16 logical processors on a generic, non-quad
 based, system that we have here.  Also, by looking at SuSE source, I
 have also added a special switch, to specifically support Unisys
 (ES7000).  Just replacing #define SEQUENTIAL_APICID by CLUSTERED_APICID
 in the patch should make it work on ES7000(not tested).

This pulls all of the m68knommu arch linker scripts into a single new
style linker script.  This patch specifically turns
arch/m68knommu/vmlinux.lds.S into a generic linker script that works
with all m68knommu targets.

This patch adds a definition for smp_read_barrier_depends() for the
m68knommu architecture. This is now needed to compile net/ipv4/route.c.

This patch removes the old 2.0.x conditional code from the
mcfserial.h header.

This patch sets a default console baud rate in the 68360 serial
driver instead of just error'ing out if it is not set.

This patch switches to using the _etext linker symbol instead of
__data_rom_start for the ucdimm 68VZ328 platform. I intend to
deprecate the __data_rom_start linker symbol in the future.

This patch switches to using the _etext linker symbol instead of
__data_rom_start for the ce2 68VZ328 platform. I intend to
deprecate the __data_rom_start linker symbol in the future.

This patch switches to using the _etext linker symbol instead of
__data_rom_start for the ucsimm 68EZ328 platform. I intend to
deprecate the __data_rom_start linker symbol in the future.

This patch adds the missing exit code argument to the do_coredump() call
in m68knommu arch signal.c.

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  The korg1212 driver has a global variable named 'rc' that pollutes
  the namespace. This makes it static.

From:  Pablo Menichini <pablo@menichini.com.ar>

From:  william stinson <wstinson@wanadoo.fr>

  this patch for sound/oss/awe_wave.c sound driver for Linux removes
  three calls to check_region using request_region instead

  This is patch number 33 in a series of check_region patches I am doing as
  part of the kernel janitors project.

From:  Pablo Menichini <pablo@menichini.com.ar>

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  A global variable should not be named 'objects' like in
  irias_object.c. This patch puts it into the right
  namespace.
  Also, strndup() is made static.

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  The maxiradio driver defines a few variables that should be
  made static.

From:  Pavel Machek <pavel@ucw.cz>

  With local pages present, swsusp's accounting goes wrong and you get
  nice BUG(). This fixes it, please apply.

From:  Pablo Menichini <pablo@menichini.com.ar>

From:  Adrian Bunk <bunk@fs.tum.de>

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  de_get and de_put are used only in the file they are
  defined in, so make them static

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  The opti92x driver has global variables named 'rates' and 'bits'
  that pollute the namespace. This makes them static.

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  The variable rif_table should be neither global nor initialized to 0.

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  net/irda/qos.c exports some variables that are not used
  in any other file. This makes them static to avoid
  namespace conflicts

From:  Bob Miller <rem@osdl.org>

  Added and #if/#endif pair to "remove" the un-used unknown_chipset declaration.

  Comments in generic.c indicate that unknow_chipset this will be used again
  in the future.

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  A global variable should not be called 'log', this makes it static

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  The function init_irq is only used in ide-probe.c, so it should
  better be static.

From:  Arnd Bergmann <arnd@bergmann-dalldorf.de>

  balloc[] and tails[] are used only in the file they are defined
  in, so they should be made static