GitHub/MotorolaMobilityLLC/kernel-slsi.git
18 years ago[PATCH] spi: M25 series SPI flash
Mike Lavender [Sun, 8 Jan 2006 21:34:27 +0000 (13:34 -0800)]
[PATCH] spi: M25 series SPI flash

This was originally a driver for the ST M25P80 SPI flash.  It's been
updated slightly to handle other M25P series chips.

For many of these chips, the specific type could be probed, but for now
this just requires static setup with flash_platform_data that lists the
chip type (size, format) and any default partitioning to use.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Mike Lavender <mike@steroidmicros.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] spi: add spi_bitbang driver
David Brownell [Sun, 8 Jan 2006 21:34:26 +0000 (13:34 -0800)]
[PATCH] spi: add spi_bitbang driver

This adds a bitbanging spi master, hooking up to board/adapter-specific glue
code which knows how to set and read the signals (gpios etc).

This code kicks in after the glue code creates a platform_device with the
right platform_data.  That data includes I/O loops, which will usually
come from expanding an inline function (provided in the header).  One goal
is that the I/O loops should be easily optimized down to a few GPIO register
accesses, in common cases, for speed and minimized overhead.

This understands all the currently defined protocol tweaking options in the
SPI framework, and might eventually serve as as reference implementation.

  - different word sizes (1..32 bits)
  - differing clock rates
  - SPI modes differing by CPOL (affecting chip select and I/O loops)
  - SPI modes differing by CPHA (affecting I/O loops)
  - delays (usecs) after transfers
  - temporarily deselecting chips in mid-transfer

A lot of hardware could work with this framework, though common types of
controller can't reach peak performance without switching to a driver
structure that supports pipelining of transfers (e.g.  DMA queues) and maybe
controllers (e.g.  IRQ driven).

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] spi: ads7836 uses spi_driver
David Brownell [Sun, 8 Jan 2006 21:34:25 +0000 (13:34 -0800)]
[PATCH] spi: ads7836 uses spi_driver

This updates the ads7864 driver to use the new "spi_driver" struct, and
includes some minor unrelated cleanup.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] SPI core tweaks, bugfix
David Brownell [Sun, 8 Jan 2006 21:34:25 +0000 (13:34 -0800)]
[PATCH] SPI core tweaks, bugfix

This includes various updates to the SPI core:

  - Fixes a driver model refcount bug in spi_unregister_master() paths.

  - The spi_master structures now have wrappers which help keep drivers
    from needing class-level get/put for device data or for refcounts.

  - Check for a few setup errors that would cause oopsing later.

  - Docs say more about memory management.  Highlights the use of DMA-safe
    i/o buffers, and zero-initializing spi_message and such metadata.

  - Provide a simple alloc/free for spi_message and its spi_transfer;
    this is only one of the possible memory management policies.

Nothing to break code that already works.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] spi: add spi_driver to SPI framework
David Brownell [Sun, 8 Jan 2006 21:34:23 +0000 (13:34 -0800)]
[PATCH] spi: add spi_driver to SPI framework

This is a refresh of the "Simple SPI Framework" found in 2.6.15-rc3-mm1
which makes the following changes:

  * There's now a "struct spi_driver".  This increase the footprint
    of the core a bit, since it now includes code to do what the driver
    core was previously handling directly.  Documentation and comments
    were updated to match.

  * spi_alloc_master() now does class_device_initialize(), so it can
    at least be refcounted before spi_register_master().  To match,
    spi_register_master() switched over to class_device_add().

  * States explicitly that after transfer errors, spi_devices will be
    deselected.  We want fault recovery procedures to work the same
    for all controller drivers.

  * Minor tweaks:  controller_data no longer points to readonly data;
    prevent some potential cast-from-null bugs with container_of calls;
    clarifies some existing kerneldoc,

And a few small cleanups.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] spi: mtd dataflash driver
David Brownell [Sun, 8 Jan 2006 21:34:22 +0000 (13:34 -0800)]
[PATCH] spi: mtd dataflash driver

This is a conversion of the AT91rm9200 DataFlash MTD driver to use the
lightweight SPI framework, and no longer be AT91-specific.  It compiles
down to less than 3KBytes on ARM.

The driver allows board-specific init code to provide platform_data with
the relevant MTD partitioning information, and hotplugs.

This version has been lightly tested.  Its parent at91_dataflash driver has
been pretty well banged on, although kernel.org JFFS2 dataflash support was
acting broken the last time I tried it.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] spi: ads7846 driver
David Brownell [Sun, 8 Jan 2006 21:34:21 +0000 (13:34 -0800)]
[PATCH] spi: ads7846 driver

This is a driver for the ADS7846 touchscreen sensor, derived from
the corgi_ts and omap_ts drivers.  Key differences from those two:

  - Uses the new SPI framework (minimalist version)
  - <linux/spi/ads7846.h> abstracts board-specific touchscreen info
  - Sysfs attributes for the temperature and voltage sensors
  - Uses fewer ARM-specific IRQ primitives

The temperature and voltage sensors show up in sysfs like this:

  $ pwd
  /sys/devices/platform/omap-uwire/spi2.0
  $ ls
  bus@          input:event0@ power/        temp1         vbatt
  driver@       modalias      temp0         vaux
  $ cat modalias
  ads7846
  $ cat temp0
  991
  $ cat temp1
  1177
  $

So far only basic testing has been done.  There's a fair amount of hardware
that uses this sensor, and which also runs Linux, which should eventually
be able to use this driver.

One portability note may be of special interest.  It turns out that not all
SPI controllers are happy issuing requests that do things like "write 8 bit
command, read 12 bit response".  Most of them seem happy to handle various
word sizes, so the issue isn't "12 bit response" but rather "different rx
and tx write sizes", despite that being a common MicroWire convention.  So
this version of the driver no longer reads 12 bit native-endian words; it
reads 16-bit big-endian responses, then byteswaps them and shifts the
results to discard the noise.

Signed-off-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] spi: simple SPI framework
David Brownell [Sun, 8 Jan 2006 21:34:19 +0000 (13:34 -0800)]
[PATCH] spi: simple SPI framework

This is the core of a small SPI framework, implementing the model of a
queue of messages which complete asynchronously (with thin synchronous
wrappers on top).

  - It's still less than 2KB of ".text" (ARM).  If there's got to be a
    mid-layer for something so simple, that's the right size budget.  :)

  - The guts use board-specific SPI device tables to build the driver
    model tree.  (Hardware probing is rarely an option.)

  - This version of Kconfig includes no drivers.  At this writing there
    are two known master controller drivers (PXA/SSP, OMAP MicroWire)
    and three protocol drivers (CS8415a, ADS7846, DataFlash) with LKML
    mentions of other drivers in development.

  - No userspace API.  There are several implementations to compare.
    Implement them like any other driver, and bind them with sysfs.

The changes from last version posted to LKML (on 11-Nov-2005) are minor,
and include:

  - One bugfix (removes a FIXME), with the visible effect of making device
    names be "spiB.C" where B is the bus number and C is the chipselect.

  - The "caller provides DMA mappings" mechanism now has kerneldoc, for
    DMA drivers that want to be fancy.

  - Hey, the framework init can be subsys_init.  Even though board init
    logic fires earlier, at arch_init ... since the framework init is
    for driver support, and the board init support uses static init.

  - Various additional spec/doc clarifications based on discussions
    with other folk.  It adds a brief "thank you" at the end, for folk
    who've helped nudge this framework into existence.

As I've said before, I think that "protocol tweaking" is the main support
that this driver framework will need to evolve.

From: Mark Underwood <basicmark@yahoo.com>

  Update the SPI framework to remove a potential priority inversion case by
  reverting to kmalloc if the pre-allocated DMA-safe buffer isn't available.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
18 years ago[PATCH] Increase AT_VECTOR_SIZE
Paul Mackerras [Fri, 13 Jan 2006 03:23:25 +0000 (14:23 +1100)]
[PATCH] Increase AT_VECTOR_SIZE

On PowerPC, we want to be able to provide an AT_PLATFORM aux table
entry to userspace, so that glibc can choose optimized libraries for
the processor we're running on.  Unfortunately that would be the 21st
aux table entry on powerpc, meaning that the aux table including the
terminating null entry would overflow the mm->saved_auxv[] array,
leading to userland programs segfaulting.

This increases the size of the mm->saved_auxv array to be large enough
to accommodate an AT_PLATFORM entry on powerpc.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] Fix oops in ufs_fill_super at mount time
Evgeniy [Fri, 13 Jan 2006 15:12:15 +0000 (18:12 +0300)]
[PATCH] Fix oops in ufs_fill_super at mount time

There's a lack of parenthesis in fs/ufs/utils.h, so instead of the 512th
byte of buffer, the usb2 pointer will point to the nth structure of type
ufs_super_block_second.

This can cause a mount-time oops if you're unlucky (especially with
DEBUG_PAGEALLOC, which is how Alexey Dobriyan saw this problem)

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Acked-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Thu, 12 Jan 2006 23:43:39 +0000 (15:43 -0800)]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6

18 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-fixes-2.6
Linus Torvalds [Thu, 12 Jan 2006 22:00:47 +0000 (14:00 -0800)]
Merge git://git./linux/kernel/git/brodo/pcmcia-fixes-2.6

18 years agoMerge branch 'drm-forlinus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...
Linus Torvalds [Thu, 12 Jan 2006 21:53:40 +0000 (13:53 -0800)]
Merge branch 'drm-forlinus' of git://git./linux/kernel/git/airlied/drm-2.6

18 years ago[PATCH] via-velocity: use NETIF_F_IP_CSUM (hardware only support IPv4)
John W. Linville [Fri, 9 Dec 2005 15:36:09 +0000 (10:36 -0500)]
[PATCH] via-velocity: use NETIF_F_IP_CSUM (hardware only support IPv4)

At least some versions of the via-velocity hardware only support
checksumming IPv4 frames in hardware.  However, the driver is currently
setting the NETIF_F_HW_CSUM flag, which indicates support for more than
just IPv4.  This results in errors when trying to use IPv6 over
via-velocity hardware.

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] fix wrong comments in ieee80211.h
Johannes Berg [Tue, 27 Dec 2005 01:14:13 +0000 (02:14 +0100)]
[PATCH] fix wrong comments in ieee80211.h

The comments in ieee80211.h claim that one doesn't need to set the len
parameter of the stats struct. But if one doesn't, the management frames
are read far over the memory they actually occupy causing badness.

Signed-Off-By: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] bonding: UPDATED hash-table corruption in bond_alb.c
Jay Vosburgh [Mon, 9 Jan 2006 20:14:00 +0000 (12:14 -0800)]
[PATCH] bonding: UPDATED hash-table corruption in bond_alb.c

I believe I see the race Michael refers to (tlb_choose_channel
may set head, which tlb_init_slave clears), although I was not able to
reproduce it.  I have updated his patch for the current netdev-2.6.git
tree and added a version update.  His original comment follows:

Our systems have been crashing during testing of PCI HotPlug
support in the various networking components.  We've faulted in
the bonding driver due to a bug in bond_alb.c:tlb_clear_slave()

In that routine, the last modification to the TLB hash table is
made without protection of the lock, allowing a race that can lead
tlb_choose_channel() to select an invalid table element.

-J

Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] wireless/atmel: add IWENCODEEXT, IWAUTH, and association event support
Dan Williams [Tue, 10 Jan 2006 05:56:11 +0000 (00:56 -0500)]
[PATCH] wireless/atmel: add IWENCODEEXT, IWAUTH, and association event support

This patch allows the Atmel driver to work correctly with wpa_supplicant
and other programs that require some conformance with WEXT-18.  It
should not affect current behavior of the driver.  The patch does four
things:

1) Implements SIOCSIWENCODEEXT, SIOCGIWENCODEEXT, SIOCSIWAUTH, and
SIOCGIWAUTH calls for unencrypted and WEP operation

2) Accepts zero-filled addresses for SIOCSIWAP, which are legal and
should turn off any previous forced WAP address

3) Sends association and de-association events to userspace at most of
the appropriate times

4) Fixes erroneous order of CIPHER_SUITE_WEP_* arguments in one location
which are actually unused anyway

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] replace MODULE_PARM in tulip/uli526x.c
Eric Sesterhenn / snakebyte [Tue, 10 Jan 2006 12:16:03 +0000 (13:16 +0100)]
[PATCH] replace MODULE_PARM in tulip/uli526x.c

Replace the MODULE_PARM usage in uli526x.c with module_param.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] gianfar: Use new PHY_ID_FMT macro
Kumar Gala [Wed, 11 Jan 2006 19:27:33 +0000 (11:27 -0800)]
[PATCH] gianfar: Use new PHY_ID_FMT macro

Make the driver produce the string used by phy_connect and have board specific
code pass the integer mii bus id and phy device id for the specific controller
instance.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] phy: Added a macro to represent the string format used to match a phy device
Kumar Gala [Wed, 11 Jan 2006 19:27:33 +0000 (11:27 -0800)]
[PATCH] phy: Added a macro to represent the string format used to match a phy device

Add the PHY_ID_FMT macro to ensure that the format of the id string used by a
driver to match to its specific phy is consistent between the mdio_bus and the
driver.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] gianfar mii: Use proper resource for MII memory region
Kumar Gala [Wed, 11 Jan 2006 19:27:32 +0000 (11:27 -0800)]
[PATCH] gianfar mii: Use proper resource for MII memory region

We can now have the gianfar mii platform device have a proper resource for the
IO memory region for its registers.  Previously we passed this information
that the platform_data structure because we couldn't handle overlapping memory
regions for platform devices.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] gfar: fix compile error
Kumar Gala [Wed, 11 Jan 2006 19:26:25 +0000 (11:26 -0800)]
[PATCH] gfar: fix compile error

Missing include of <linux/in.h> to get definition of IPPROTO_UDP.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] CONFIG_AIRO needs CONFIG_CRYPTO
dann frazier [Wed, 11 Jan 2006 19:26:24 +0000 (11:26 -0800)]
[PATCH] CONFIG_AIRO needs CONFIG_CRYPTO

airo.c currently has MICSUPPORT enabled, which requires CONFIG_CRYPTO.  A
user reported a build failure which is due to the lack of a Kconfig
dependency.  See http://bugs.debian.org/344205.

This patch makes Kconfig enforce this dependency.

Signed-off-by: dann frazier <dannf@debian.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years ago[PATCH] corruption during e100 MDI register access
ODonnell, Michael [Wed, 11 Jan 2006 19:26:22 +0000 (11:26 -0800)]
[PATCH] corruption during e100 MDI register access

We have identified two related bugs in the e100 driver.

Both bugs are related to manipulation of the MDI control register.

The first problem is that the Ready bit is being ignored when writing to
the Control register; we noticed this because the Linux bonding driver
would occasionally come to the spurious conclusion that the link was down
when querying Link State.  It turned out that by failing to wait for a
previous command to complete it was selecting what was essentially a random
register in the MDI register set.  When we added code that waits for the
Ready bit (as shown in the patch file below) all such problems ceased.

The second problem is that, although access to the MDI registers involves
multiple steps which must not be intermixed, nothing was defending against
two or more threads attempting simultaneous access.  The most obvious
situation where such interference could occur involves the watchdog versus
ioctl paths, but there are probably others, so we recommend the locking
shown in our patch file.

Signed-off-by: Michael O'Donnell <Michael.ODonnell@stratus.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: John Ronciak <john.ronciak@intel.com>
Cc: Ganesh Venkatesan <ganesh.venkatesan@intel.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
18 years agoMerge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Thu, 12 Jan 2006 20:23:49 +0000 (12:23 -0800)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm

18 years agoMerge master.kernel.org:/home/rmk/linux-2.6-serial
Linus Torvalds [Thu, 12 Jan 2006 20:23:03 +0000 (12:23 -0800)]
Merge master.kernel.org:/home/rmk/linux-2.6-serial

18 years agoMerge master.kernel.org:/home/rmk/linux-2.6-mmc
Linus Torvalds [Thu, 12 Jan 2006 20:22:17 +0000 (12:22 -0800)]
Merge master.kernel.org:/home/rmk/linux-2.6-mmc

18 years ago[PATCH] Revert ide softirq handling
Jens Axboe [Thu, 12 Jan 2006 19:44:12 +0000 (20:44 +0100)]
[PATCH] Revert ide softirq handling

There's a problem with the REQ_BLOCK_PC handling as well (bad ->data_len
handling) where it could actually complete a request ahead of time.  I
suggest we just back this out for now, I will resubmit it later when I'm
fully confident in it.

This reverts commit 8672d57138b34447719cd7749f3d21070e1175a1

Signed-off-by: Jens Axboe <axboe@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[SERIAL] turn serial semaphores into mutexes
Arjan van de Ven [Thu, 12 Jan 2006 18:44:32 +0000 (18:44 +0000)]
[SERIAL] turn serial semaphores into mutexes

Turn several drivers/serial/ semaphores-used-as-mutex into mutexes

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[MMC+MFD] Convert mmc to mutexes
Arjan van de Ven [Thu, 12 Jan 2006 18:43:35 +0000 (18:43 +0000)]
[MMC+MFD] Convert mmc to mutexes

convert mfd and mmc to mutexes

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years ago[ARM] Convert some arm semaphores to mutexes
Arjan van de Ven [Thu, 12 Jan 2006 18:42:23 +0000 (18:42 +0000)]
[ARM] Convert some arm semaphores to mutexes

The arm clock semaphores are strict mutexes, convert them to the new
mutex implementation

Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/tglx/hrtimer-2.6
Linus Torvalds [Thu, 12 Jan 2006 18:22:11 +0000 (10:22 -0800)]
Merge /pub/scm/linux/kernel/git/tglx/hrtimer-2.6

18 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge
Linus Torvalds [Thu, 12 Jan 2006 18:21:22 +0000 (10:21 -0800)]
Merge git://git./linux/kernel/git/paulus/powerpc-merge

Fix up delete/modify conflict of arch/ppc/kernel/process.c by hand (it's
gone, gone, gone).

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] pcmcia: runtime powermanagement interface
Dominik Brodowski [Tue, 10 Jan 2006 18:19:37 +0000 (19:19 +0100)]
[PATCH] pcmcia: runtime powermanagement interface

With the "power/state" sysfs interface being deprecated, make another
one available which is compatible to what was discussed on the linux
PM mailinglist.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
18 years ago[PATCH] pcmcia: add new IDs for serial_cs.c
Dominik Brodowski [Tue, 10 Jan 2006 18:06:33 +0000 (19:06 +0100)]
[PATCH] pcmcia: add new IDs for serial_cs.c

Add IDs for Sierra Aircard 55 CDMA 1xrtt Modem -- a CIS update is required
for this card.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
18 years ago[ARM] Allow r2 to be passed through the decompressor to the kernel
Russell King [Thu, 12 Jan 2006 17:17:57 +0000 (17:17 +0000)]
[ARM] Allow r2 to be passed through the decompressor to the kernel

This is part of a patch from Marc Singer to allow r2 to be
passed to the kernel.  Marc's original comments follow:

This revised R2 (atags pointer) patch incorporates comments from Nico
Pitre and Ben Dooks. It modifies the head.S files such that the R2
value set by the bootloader is conveyed to the kernel startup code.
The kernel head.S heuristically validates the pointer. It will set R2
to zero if it believes the pointer is invalid. Presently, it requires
that the ATAGS list reside in the first 16KiB of physical RAM.
Relaxing this contraint may be both desirable as well as tricky.

Signed-off-by: Marc Singer <elf@buici.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
18 years agoMerge git://oss.sgi.com:8090/oss/git/xfs-2.6
Linus Torvalds [Thu, 12 Jan 2006 17:10:34 +0000 (09:10 -0800)]
Merge git://oss.sgi.com:8090/oss/git/xfs-2.6

18 years ago[PATCH] m68k: console code in head.S needs framebuffer support built in
Al Viro [Thu, 12 Jan 2006 09:06:40 +0000 (01:06 -0800)]
[PATCH] m68k: console code in head.S needs framebuffer support built in

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: fix PIO case in esp
Al Viro [Thu, 12 Jan 2006 09:06:40 +0000 (01:06 -0800)]
[PATCH] m68k: fix PIO case in esp

we always set ->SCp.ptr to physical address of buffer; for DMA that's
just what we need, but we end up using it as virtual address in PIO
case of esp_do_data(), with obvious breakage as soon as memory mapping
becomes non-trivial.  The fix is obvious.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: fix macfb init
Al Viro [Thu, 12 Jan 2006 09:06:39 +0000 (01:06 -0800)]
[PATCH] m68k: fix macfb init

To be used by module_init() function should return int; same for functions
that have "return -ENODEV;" in them, actually ;-)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: fix reference to init_task in vmlinux-sun3.lds
Al Viro [Thu, 12 Jan 2006 09:06:38 +0000 (01:06 -0800)]
[PATCH] m68k: fix reference to init_task in vmlinux-sun3.lds

it's *(.data.init_task), not init_task...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: fix use of void foo(void) asm("bar") in traps.c
Al Viro [Thu, 12 Jan 2006 09:06:37 +0000 (01:06 -0800)]
[PATCH] m68k: fix use of void foo(void) asm("bar") in traps.c

with gcc4 these have file scope, so having them different in different
blocks doesn't work anymore

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: kill mach_floppy_setup, convert to proper __setup() in drivers
Al Viro [Thu, 12 Jan 2006 09:06:36 +0000 (01:06 -0800)]
[PATCH] m68k: kill mach_floppy_setup, convert to proper __setup() in drivers

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: Moved initialisation of conswitchp from subarches to global arch setup
Al Viro [Thu, 12 Jan 2006 09:06:35 +0000 (01:06 -0800)]
[PATCH] m68k: Moved initialisation of conswitchp from subarches to global arch setup

Signed-off-by: Kars de Jong <jongk@linux-m68k.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: cast in strnlen switched to unsigned long
Al Viro [Thu, 12 Jan 2006 09:06:34 +0000 (01:06 -0800)]
[PATCH] m68k: cast in strnlen switched to unsigned long

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: NULL noise removal
Al Viro [Thu, 12 Jan 2006 09:06:34 +0000 (01:06 -0800)]
[PATCH] m68k: NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: dmasound __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:33 +0000 (01:06 -0800)]
[PATCH] m68k: dmasound __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: zorro __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:32 +0000 (01:06 -0800)]
[PATCH] m68k: zorro __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: amifb __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:31 +0000 (01:06 -0800)]
[PATCH] m68k: amifb __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: dsp56k __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:31 +0000 (01:06 -0800)]
[PATCH] m68k: dsp56k __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: amiserial __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:30 +0000 (01:06 -0800)]
[PATCH] m68k: amiserial __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: ataflop __user annotations, NULL noise removal
Al Viro [Thu, 12 Jan 2006 09:06:29 +0000 (01:06 -0800)]
[PATCH] m68k: ataflop __user annotations, NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: amiflop __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:28 +0000 (01:06 -0800)]
[PATCH] m68k: amiflop __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: checksum __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:28 +0000 (01:06 -0800)]
[PATCH] m68k: checksum __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: syscalls __user annotation
Al Viro [Thu, 12 Jan 2006 09:06:27 +0000 (01:06 -0800)]
[PATCH] m68k: syscalls __user annotation

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: rtc __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:26 +0000 (01:06 -0800)]
[PATCH] m68k: rtc __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: signal __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:25 +0000 (01:06 -0800)]
[PATCH] m68k: signal __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: basic __user annotations
Al Viro [Thu, 12 Jan 2006 09:06:24 +0000 (01:06 -0800)]
[PATCH] m68k: basic __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: basic iomem annotations
Al Viro [Thu, 12 Jan 2006 09:06:24 +0000 (01:06 -0800)]
[PATCH] m68k: basic iomem annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: compile fixes for dmasound (static vs. extern)
Al Viro [Thu, 12 Jan 2006 09:06:23 +0000 (01:06 -0800)]
[PATCH] m68k: compile fixes for dmasound (static vs. extern)

sound/oss/dmasound/dmasound_atari.c has static expand_bal
sound/oss/dmasound/dmasound_q40.c has static expand_bal
sound/oss/dmasound/dmasound_awacs.c has non-static expand_bal
sound/oss/dmasound/trans_16.c uses expand_bal from dmasound_awacs.c
all 4 include dmasound.h; extern for expand_bal used to be there,
which is a bloody bad idea, considering _atari and _q40.  Moved the
extern to trans_16.c.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: lvalues abuse in dmasound
Al Viro [Thu, 12 Jan 2006 09:06:22 +0000 (01:06 -0800)]
[PATCH] m68k: lvalues abuse in dmasound

Cast is not an lvalue

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: dmasound_paula.c lvalues abuse (from m68k CVS)
Al Viro [Thu, 12 Jan 2006 09:06:21 +0000 (01:06 -0800)]
[PATCH] m68k: dmasound_paula.c lvalues abuse (from m68k CVS)

Avoid warnings about use of cast expressions as lvalues

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: lvalues abuse in mac8390
Al Viro [Thu, 12 Jan 2006 09:06:21 +0000 (01:06 -0800)]
[PATCH] m68k: lvalues abuse in mac8390

Cast is not an lvalue

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: bogus function argument types (sun3_pgtable.h)
Al Viro [Thu, 12 Jan 2006 09:06:20 +0000 (01:06 -0800)]
[PATCH] m68k: bogus function argument types (sun3_pgtable.h)

function arguments can't be inline, TYVM...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: broken constraints on mulu.l
Al Viro [Thu, 12 Jan 2006 09:06:19 +0000 (01:06 -0800)]
[PATCH] m68k: broken constraints on mulu.l

Too permissive constraint on mulu.l - the first argument should not be
an a-register.  Fixed by replacing "g" with "dm"; with older gcc we got
lucky and it had never attempted mulu.l %a0, %d1:%d0.  These days it
does, with predictable objections from as(1).

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: memory input should be an lvalue (mac/misc.c)
Al Viro [Thu, 12 Jan 2006 09:06:18 +0000 (01:06 -0800)]
[PATCH] m68k: memory input should be an lvalue (mac/misc.c)

gcc4 is less forgiving and wants memory inputs to be real lvalues; variable
added and value stored in it explicitly before doing __asm__.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: static vs. extern in amigaints.h
Al Viro [Thu, 12 Jan 2006 09:06:17 +0000 (01:06 -0800)]
[PATCH] m68k: static vs. extern in amigaints.h

extern declaration of static object removed from header

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: static vs. extern in sun3ints.h
Al Viro [Thu, 12 Jan 2006 09:06:17 +0000 (01:06 -0800)]
[PATCH] m68k: static vs. extern in sun3ints.h

extern declaration of static object removed from header

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: static vs. extern in scc.h
Al Viro [Thu, 12 Jan 2006 09:06:16 +0000 (01:06 -0800)]
[PATCH] m68k: static vs. extern in scc.h

extern declaration before the static one

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: isa_{type,sex} should be exported
Al Viro [Thu, 12 Jan 2006 09:06:15 +0000 (01:06 -0800)]
[PATCH] m68k: isa_{type,sex} should be exported

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: oktagon makefile fix
Al Viro [Thu, 12 Jan 2006 09:06:14 +0000 (01:06 -0800)]
[PATCH] m68k: oktagon makefile fix

oktagon_esp is described as modular.  However, drivers/scsi/Makefile doesn't
handle it right - it's multi-object module, with one of the parts being built
from .S.  Current makefile tries to declare each part a module of its own;
that not only wouldn't work (oktagon_io.o doesn't have the right parts for
that), it actually doesn't even build since kbuild doesn't believe in
single-object modules built from .S.  Turned into proper multi-object
module...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: dumb typo in atyfb
Al Viro [Thu, 12 Jan 2006 09:06:13 +0000 (01:06 -0800)]
[PATCH] m68k: dumb typo in atyfb

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: switch mac/misc.c to direct use of appropriate cuda/pmu/maciisi requests
Al Viro [Thu, 12 Jan 2006 09:06:13 +0000 (01:06 -0800)]
[PATCH] m68k: switch mac/misc.c to direct use of appropriate cuda/pmu/maciisi requests

kill ADBREQ_RAW use, replace adb_read_time(), etc.  with per-type variants,
eliminated remapping from pmu ones, fix the ifdefs (PMU->PMU68K)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: namespace pollution fix (custom->amiga_custom)
Al Viro [Thu, 12 Jan 2006 09:06:12 +0000 (01:06 -0800)]
[PATCH] m68k: namespace pollution fix (custom->amiga_custom)

in amigahw.h custom renamed to amiga_custom, in drivers with few instances the
same replacement, in the rest - #define custom amiga_custom in driver itself

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: compile fix - updated vmlinux.lds to include LOCK_TEXT
Al Viro [Thu, 12 Jan 2006 09:06:11 +0000 (01:06 -0800)]
[PATCH] m68k: compile fix - updated vmlinux.lds to include LOCK_TEXT

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: compile fix - hardirq checks were in wrong place
Al Viro [Thu, 12 Jan 2006 09:06:10 +0000 (01:06 -0800)]
[PATCH] m68k: compile fix - hardirq checks were in wrong place

move the sanity check for NR_IRQS being no more than 1<<HARDIRQ_BITS from
asm-m68k/hardirq.h to asm-m68k/irq.h; needed since NR_IRQS is not necessary
know at the points of inclusion of asm/hardirq.h due to the rather ugly header
dependencies on m68k.  Fix is by far simpler than trying to massage those
dependencies...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] death of get_thread_info/put_thread_info
Al Viro [Thu, 12 Jan 2006 09:06:09 +0000 (01:06 -0800)]
[PATCH] death of get_thread_info/put_thread_info

{get,put}_thread_info() were introduced in 2.5.4 and never
had been called by anything in the tree.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] mips: task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:06:08 +0000 (01:06 -0800)]
[PATCH] mips: task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] mips: task_thread_info()
Al Viro [Thu, 12 Jan 2006 09:06:07 +0000 (01:06 -0800)]
[PATCH] mips: task_thread_info()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] mips: task_pt_regs()
Al Viro [Thu, 12 Jan 2006 09:06:07 +0000 (01:06 -0800)]
[PATCH] mips: task_pt_regs()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] ia64: task_pt_regs()
Al Viro [Thu, 12 Jan 2006 09:06:06 +0000 (01:06 -0800)]
[PATCH] ia64: task_pt_regs()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] ia64: task_thread_info()
Al Viro [Thu, 12 Jan 2006 09:06:05 +0000 (01:06 -0800)]
[PATCH] ia64: task_thread_info()

on ia64 thread_info is at the constant offset from task_struct and stack
is embedded into the same beast.  Set __HAVE_THREAD_FUNCTIONS, made
task_thread_info() just add a constant.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] cris: task_thread_info()
Al Viro [Thu, 12 Jan 2006 09:06:04 +0000 (01:06 -0800)]
[PATCH] cris: task_thread_info()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] cris: fix KSTK_EIP
Al Viro [Thu, 12 Jan 2006 09:06:04 +0000 (01:06 -0800)]
[PATCH] cris: fix KSTK_EIP

cris KSTK_EIP looked for pt_regs at the right offset but from the wrong
place - forgotten ->thread_info

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] cris: task_pt_regs()
Al Viro [Thu, 12 Jan 2006 09:06:03 +0000 (01:06 -0800)]
[PATCH] cris: task_pt_regs()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] powerpc: task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:06:02 +0000 (01:06 -0800)]
[PATCH] powerpc: task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] powerpc: task_thread_info()
Al Viro [Thu, 12 Jan 2006 09:06:01 +0000 (01:06 -0800)]
[PATCH] powerpc: task_thread_info()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] sh64: task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:06:01 +0000 (01:06 -0800)]
[PATCH] sh64: task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] arm26: task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:06:00 +0000 (01:06 -0800)]
[PATCH] arm26: task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] arm26: task_pt_regs()
Al Viro [Thu, 12 Jan 2006 09:05:59 +0000 (01:05 -0800)]
[PATCH] arm26: task_pt_regs()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] arm26: task_thread_info()
Al Viro [Thu, 12 Jan 2006 09:05:59 +0000 (01:05 -0800)]
[PATCH] arm26: task_thread_info()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] arm: task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:05:58 +0000 (01:05 -0800)]
[PATCH] arm: task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] arm: end_of_stack()
Al Viro [Thu, 12 Jan 2006 09:05:57 +0000 (01:05 -0800)]
[PATCH] arm: end_of_stack()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] arm: task_pt_regs()
Al Viro [Thu, 12 Jan 2006 09:05:57 +0000 (01:05 -0800)]
[PATCH] arm: task_pt_regs()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] arm: task_thread_info()
Al Viro [Thu, 12 Jan 2006 09:05:56 +0000 (01:05 -0800)]
[PATCH] arm: task_thread_info()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] h8300: task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:05:55 +0000 (01:05 -0800)]
[PATCH] h8300: task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] parisc: task_stack_page(), task_thread_info()
Al Viro [Thu, 12 Jan 2006 09:05:55 +0000 (01:05 -0800)]
[PATCH] parisc: task_stack_page(), task_thread_info()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68knommu: task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:05:54 +0000 (01:05 -0800)]
[PATCH] m68knommu: task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] m68k: task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:05:53 +0000 (01:05 -0800)]
[PATCH] m68k: task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
18 years ago[PATCH] frv: task_thread_info(), task_stack_page()
Al Viro [Thu, 12 Jan 2006 09:05:53 +0000 (01:05 -0800)]
[PATCH] frv: task_thread_info(), task_stack_page()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>