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

 - Add ARM version for asm/suspend.h
 - Use inline in atomic.h rather than __inline__
 - Fix up a missed superblock conversion in fs/adfs/map.c
   (hadn't been converted to use ADFS_SB())

The kbuild infrastructure in 2.5.21 uses the filename to generate a
dependency file, which is passed into gcc using -Wp,-MD,filename.
Unfortunately, the ',' in the filename is interpreted by GCC as an
argument separator for the preprocessor.  So, with a filename
foo,bar.c gcc ends up passing the three arguments "-MD", "foo" and
"bar.c" to cpp, which promptly complains.

We therefore rename these files to use an underscore instead of a
comma.

into flint.arm.linux.org.uk:/usr/src/linux-bk-2.5/linux-2.5-rmk

Since namespace.h needs the contents of dcache, task struct and
semaphores, it seems sensible to include these two files into
namespace.h.

For the future: If the task_struct in sched.h is split into its own
include file, namespace.h could include this file, but namespace.h
will also need asm/semaphore.h

Since I have been looking in to the lcoking issues recently
the following rather trivial gabrage code collection became
obvious...

 - Remove "not yet used" code from 1995 in asm/locks.h. It's garbage.

 - Remove useless DEBUG_SPINLOCK code from generic spinlock.h code. Just
   compiling for SMP does the trick already.

 - Replace all usages of SPINLOCK_DEBUG with the now global
   CONFIG_DEBUG_SPINLOCK.

Most importantly this makes ide-scsi work again, which I broke
IDE 85. And we are starting to be serious about locking issues.
However the locking issues will take some patches until they stabilize.

 - Add spin locks in ata_special_intr.

 - Add Server Works CSB6 handling by Matt Domsch.

 - Atari updates by Geert Uytterhoeven:
   * irq_lock is used in more than one file, so make it global and rename it
     to ide_irq_lock
   * `hwgroup' is dead, use `channel' instead
   * ide_irq_lock depends on ATA_ARCH_LOCK, not on m68k or APUS

 - Small janitorial tidbits by Angus Sawyer.

 - PIIX driver updates by Vojtech Pavlik:

   * Removes the CONFIG_BLK_DEV_PIIX_TRY133 option. I've got an official
     statement from Intel saying that the controller definitely isn't intended
     to operate at this speed and doing so may cause severe trouble.

   * Fixes a bug in ata-timing.c, where EIDE timing data was discarded by
     accident.

   * Fixed a couple bugs in the Artop driver (UDMA clocks, active/recovery
     timing), 8-bit timing merging.

   * Removes an unused variable from piix.c

 - Move locking out from ide_set_handler(). There are places where it incurred
   too frequent lock grab and release or where we did miss to lock against
   concurrent hardware access.

   Generally the locking appears to be too fine grained and inconsistent at many
   places. This is the first cut. We will deal with it step by step.

 - Make sure message string is initialized even if FANCY_STATUS_DUMPS is
   disabled.

 - Don't lock directly inside udma_init and implementations of this method.

 - Guard against REQ_SPECIAL issued by the SCSI layer on us. Use REQ_PC in
   ide-scsi.c instead.

This fixes a large batch of warnings that popped up with the new stricter
bitops.h that recently was introduced.  We actually didn't have 64-bit
bug, but we had built our own *_flags_t typedef's that were just struct
wrappers around an unsigned long.  We used to pass their addresses directly
to set_bit() and friends but now that causes an error.  The typedef's really
didn't serve much purpose so the cleanest fix is to just eliminate them and
use "unsigned long" directly.

fs/nfs/dir.c:

   - Call nfs_renew_times() when we deliberately create a negative dentry.
     or rename a file.

fs/nfs/inode.c:
  - Ensure that we initialize NFS_MTIME_UPDATE(inode).

  - If a directory's mtime changed due to some action on our part
    (file creation/deletion/...) don't force a dcache revalidation by
    changing NFS_MTIME_UPDATE(inode).

Fourth and last part of the s/390 update. Docu stuff.

Third patch of the s/390 update. Everything from drivers/s390. This patch
contains the main bunch of changes. Major changes are: 1) the restructured
dasd driver, 2) the new tape driver, 3) the start of the common io layer
rework, 4) the gpl'ed lcs driver and 5) the gpl'ed qdio layer

Second patch of the s/390 update. Contains all the include file changes in
include/asm-{s390,s390x}.

This first patch contains the changes to arch/{s390,s390x}

resume_kernel uses CPU_IDX but never uses GET_CPU_IDX to get the index.

  This is an issue when smp and preemption are both enabled.  I also
removed the unused GET_CURRENT_CPU_IDX.

James introduced bad bug which causes NULL pointer dereference as soon
as you'll try to use secondary head because of screen_base is not
initialized (it is initialized on wrong head).

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

Mike Kravetz pointed out that the set_cpus_allowed optimization he
suggested has a small but possible race condition wherein the system
could still be operating in the context of the task but it is not
running.  On top of this, the runqueue lock can be dropped in
load_balance and thus we can race and set task->cpu at a very unpleasant
time.

My solution is to just remove the optimization.

Apparently my understanding of C brace rules was blurred and there is a
thinko in kernel/capability.c - what we want is what the indention
reflects but what we get is an unconditional return of -EINVAL.

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

Define the for_each_lock macro and start replacing ugly special for loops
with it.  Rejig the interface between sys_flock and flock_lock_file to
always pass a struct file_lock rather than a command.  Eliminate some
gotos by simplifying the logic.  Remove some redundant initialisation.

Fixes for include file cleanups

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

This removes <linux/mm.h> from <linux/vmalloc.h>.

This then goes and fixes all of the files (x86 and PPC) which relied on
implicit includes which don't happen anymore.  This also takes
<linux/kdev_t.h> out of fs/mpage.c and puts it into include/linux/bio.h
where it belongs since <linux/bio.h> references 'kdev_t' directly.

A quick summary of the of the added includes:
arch/i386/kernel/microcode.c: needs extern for num_physpages, in linux/mm.h
include/linux/spinlock.h: local_irq* is defined in <asm/system.h> but
this was never directly included.

This moves the vmalloc wrappers from <linux/vmalloc.h> into mm/vmalloc.c.

Doing this will later allow us to remove <linux/mm.h> from <linux/vmalloc.h>,
along with some other #include fixups.

This patch removes the MSNFS defines.  These locks have a wider purpose
than emulating Microsoft NFS semantics.

This patch removes the annoying and confusing `wait' argument from
many places.  The only change in behaviour is that we now yield once
when unblocking other BSD-style flocks instead of once for each lock.

This slightly improves the semantics for userspace.  Before, when we
had two tasks waiting on a lock, the first one would receive the lock.
Now, the one with the highest priority receives the lock.

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

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

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

This adds SA-1111 support for ohci-hcd and fixes usb-ohci too.

thanks to suggestions from David Brownell I modified
pwc driver to compile and work under 2.5.18.
Also it fixes mas ISO transfer sizes which could
potentionaly affect older kernels too.
With these changes it works - I'll test stability and
post results later.

This patch removes the use of urb->next in usbvideo.c and resubmits
the URB in the completion handler.

This patch removes the use of urb->next in konicawc.c and resubmits
the URB in the completion handler.

into flint.arm.linux.org.uk:/usr/src/linux-bk-2.5/linux-2.5-rmk