Commit Graph

4938 Commits

Author SHA1 Message Date
Paul Mackerras
8568daa490 ppc: Use the system call table from arch/powerpc/kernel/systbl.S
With this, new system calls only have to be wired up in one place
for ARCH=ppc and ARCH=powerpc, rather than 2.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-10 16:02:20 +11:00
Linus Torvalds
5bc159e6cb Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2006-02-09 17:08:09 -08:00
Heiko Carstens
642fe301c3 [SPARC64]: Fix sys_newfstatat syscall table entry for 64-bit.
The sparc64 64 bit syscall table seems to be broken as it has
compat_sys_newfstatat in its syscall table instead of sys_newfstatat.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-09 15:09:15 -08:00
Tony Luck
65b78722ce Pull new-syscalls into release branch 2006-02-09 14:43:58 -08:00
Hidetoshi Seto
a947464617 [IA64] mca_drv: Add minstate validation
MCA driver can cause panic if kernel gets a state info with no minstate.
This patch adds minstate validation before handling it.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-09 14:42:55 -08:00
Tony Luck
1ff0be1534 [IA64] sys32_signal() forgets to initialize ->sa_mask
Pointed out by Oleg Nesterov <oleg@tv-sign.ru>, who in turn
got the hint from Linus.

Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-09 14:41:41 -08:00
Prarit Bhargava
b6bb761897 [IA64-SGI] Small cleanup for misuse of list_for_each to list_for_each_safe.
Patch was suggested by Kenneth W. Chen here

Signed-off-by: Prarit Bhargava <prarit@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-09 14:14:52 -08:00
Prarit Bhargava
8b34ff427d [IA64-SGI] Hotplug driver related fix in the SN ia64 code.
Remove an erroneous kfree, and unlink the pcidev_info struct from the
pcidev_info list prior to free'ing the pcidev_info struct.

Signed-off-by: Prarit Bhargava <prarit@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-09 14:12:24 -08:00
Linus Torvalds
0bdd340c09 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2006-02-08 17:06:51 -08:00
Andi Kleen
4b88f09364 [PATCH] x86-64: Add sys_unshare
Add unshare syscall for x86-64

ppoll/pselect are not ready yet, but add reservations.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-08 15:52:15 -08:00
Janak Desai
9621a4ef8a [IA64] unshare system call registration for ia64
Registers system call for the ia64 architecture.

Reserves space for ppoll and pselect, and adds unshare at system
call number 1296.

Signed-off-by: Janak Desai <janak@us.ibm.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-08 15:43:38 -08:00
Linus Torvalds
17be03f0a1 Merge master.kernel.org:/home/rmk/linux-2.6-serial 2006-02-08 15:21:22 -08:00
Linus Torvalds
cce0cac125 Merge master.kernel.org:/home/rmk/linux-2.6-arm
Manual conflict merge of arch/arm/Kconfig
2006-02-08 15:20:40 -08:00
Tony Lindgren
18f49ea207 [ARM] 3278/1: OMAP: 3/3 Fix low-level io init for omap2 boards
Patch from Tony Lindgren

This patch fixes the low-level IO init for omap2 boards.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 22:06:47 +00:00
Tony Lindgren
87bd63f647 [ARM] 3280/1: OMAP: 2/3 Fix low-level io init for omap1 boards
Patch from Tony Lindgren

This patch fixes the low-level IO init for omap1 boards.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 22:06:46 +00:00
Tony Lindgren
53d9cc7395 [ARM] 3279/1: OMAP: 1/3 Fix low-level io init
Patch from Tony Lindgren

This patch adds the missing cache flushes to common low-level
init that are needed to access the IO region. These flushes
are normally done at the end of devicemaps_init(), but we
need to detect the OMAP core type early.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 22:06:45 +00:00
Ben Dooks
083d06edfd [ARM] 3299/1: S3C24XX - fix irq range on adc device
Patch from Ben Dooks

Change the IRQ resource range for the ADC device
to be two distinct IRQs

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 22:03:31 +00:00
Catalin Marinas
f557f5e51d [ARM] 3313/1: Use OSC4 instead of OSC1 for CLCD
Patch from Catalin Marinas

Because of a type, OSC1 was used for setting the display clock instead of
OSC4. This patch fixes it.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:19:39 +00:00
Nicolas Pitre
5964eae835 [ARM] 3310/1: add a comment about the possible __kuser_cmpxchg transient false
negative

Patch from Nicolas Pitre

The pre ARMv5 implementation can be aborted if an exception occurs in
the middle of it.  Because of that, the ARMv6 implementation doesn't
re-attempt the operation on a failed strex either.  Let's make this
transient nature of such a false positive more explicit in the
definition.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:19:37 +00:00
Nicolas Pitre
49bca4c281 [ARM] 3309/1: disable the pre-ARMv5 NPTL kernel helper in the non MMU case
Patch from Nicolas Pitre

The cmpxchg emulation on pre-ARMv5 relies on user code executed from a
kernel address.  If the operation cannot complete atomically, it is
aborted from the usr_entry macro by clearing the Z flag.  This clearing
of the Z flag is done whenever the user pc is above TASK_SIZE.

However this "pc >= TASK_SIZE" test cannot work in the non MMU case.
Worse: the current code will corrupt the Z flag on every entry to the
kernel.

Let's disable it in the non MMU case for now.  Using NPTL on non MMU
targets needs to be worked out anyway.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:19:37 +00:00
Nicolas Pitre
99595d0237 [ARM] 3308/1: old ABI compat: struct sockaddr_un
Patch from Nicolas Pitre

struct sockaddr_un loses its padding with EABI.  Since the size of the
structure is used as a validation test in unix_mkname(), we need to
change the length argument to 110 whenever it is 112.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:19:36 +00:00
Russell King
a73a3ff127 [ARM] Experimental config options should have (EXPERIMENTAL)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:55 +00:00
Nicolas Pitre
61c484d41f [ARM] 3307/1: old ABI compat: mark it experimental
Patch from Nicolas Pitre

Although OABI_COMPAT works fine in most cases, it is still experimental
and could be for ever since it is nearly impossible to handle
everything, e.g. ioctls.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:08 +00:00
Ben Dooks
29fe3cf384 [ARM] 3306/1: S3C24XX - update defconfig
Patch from Ben Dooks

Bring s3c2410 defconfig up to date

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:07 +00:00
Martin Michlmayr
f6c8965ab8 [ARM] 3305/1: Minor typographical and spelling fixes in Konfig
Patch from Martin Michlmayr

Minor typographical and spelling fixes in Konfig

Signed-off-by: Martin Michlmayr <tbm@cyrius.com>

---

 Kconfig |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:07 +00:00
Martin Michlmayr
f999b8bdec [ARM] 3304/1: Add help descriptions to ARCH config items that don't have one
Patch from Martin Michlmayr

Add help descriptions to ARCH config items that don't have one.

Signed-off-by: Martin Michlmayr <tbm@cyrius.com>

---

 Kconfig               |   32 ++++++++++++++++++++++++++++++--
 mach-clps711x/Kconfig |    2 ++
 2 files changed, 32 insertions(+), 2 deletions(-)
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:05 +00:00
Ben Dooks
2a513ce799 [ARM] 3303/1: S3C24XX - add clock enable usage counting
Patch from Ben Dooks

Move to using an enable count for the shared clocks
and protect the clock system using a mutex instead
of just disabling IRQs during the clock update.

Since there is little more code in the path for
non-shared clocks, the enable and disable calls
use the same code for each.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:05 +00:00
Lennert Buytenhek
f8e5b28413 [ARM] 3302/1: make pci=firmware the default for ixp2000
Patch from Lennert Buytenhek

Most ixp2000 boards don't actually work if pci=firmware isn't used, so
the defconfig isn't really the right place to specify this.  Instead of
specifying it in the defconfigs, make the relevant board code take care
of setting pci=firmware.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:04 +00:00
Lennert Buytenhek
a6b3300609 [ARM] 3301/1: remove unnecessary clock default from ixdp2801 defconfig
Patch from Lennert Buytenhek

The ixdp2x01_clock is already 50MHz by default, so no need to
override it with 50MHz in the ixdp2801 defconfig as is done now,
which is confusing as well.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:03 +00:00
Lennert Buytenhek
1b39401304 [ARM] 3300/1: make ixdp2x01 co-exist with other ixp2000 machine types
Patch from Lennert Buytenhek

The ixdp2x01 pci init call doesn't check whether it's really running
on an ixdp2x01, making it impossible to compile one kernel that works
on both the ixdp2x01 and another ixp2000 board.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08 21:09:02 +00:00
Jes Sorensen
f478af9dc5 [IA64] prevent sn2 specific code to be run in generic kernels
Prevent SN2 specific code to be executed on non SN2 platforms when
running a generic kernel.

Signed-off-by: Jes Sorensen <jes@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-02-08 11:57:16 -08:00
Linus Torvalds
f564c5fe29 Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus 2006-02-08 09:58:27 -08:00
Atsushi Nemoto
be6e518b62 [MIPS] Sparse: Add __user tags to syscall.c
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

---
2006-02-08 17:52:26 +00:00
Ralf Baechle
72bf891421 [MIPS] Wire up new syscalls.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

---
2006-02-08 17:52:25 +00:00
Ralf Baechle
40ac5d479b [MIPS] Make do_signal return void.
It's return value is ignored everywhere.
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

---
2006-02-08 17:52:25 +00:00
Ralf Baechle
7b3e2fc847 [MIPS] Add support for TIF_RESTORE_SIGMASK.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

---
2006-02-08 17:52:24 +00:00
Linus Torvalds
423ab71a8b Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/bird 2006-02-08 08:06:09 -08:00
Ivan Kokshaysky
328c2a8a39 [PATCH] alpha: set cpu_possible_map much earlier
All the percpu data structure walkers want cpu_possible_map to be
initialized early, but alpha instead populated "hwrpb_cpu_present_mask"
early in setup_smp(), and then initialized cpu_possible_map only much
later.

Thanks go to Heiko Carstens and Dipankar Sarma for noticing.

This fixes it and we can get rid of hwrpb_cpu_present_mask entirely.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-02-08 07:57:37 -08:00
Al Viro
63f716b941 [PATCH] sh: lvalues abuse in arch/sh/boards/renesas/rts7751r2d/io.c
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-08 01:06:09 -05:00
Al Viro
6fa2ffe901 [PATCH] fix iomem annotations in dart_iommu
it's int __iomem *, not int * __iomem...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-08 01:04:30 -05:00
Al Viro
793af24409 [PATCH] s390 misc __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-08 01:04:23 -05:00
Al Viro
29e646df78 [PATCH] powerpc signal __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-08 01:03:46 -05:00
Al Viro
de125bf395 [PATCH] powermac pci iomem annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-08 01:03:33 -05:00
Al Viro
24954a1418 [PATCH] s390x compat __user annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-08 01:03:26 -05:00
Al Viro
034d2f5af1 [PATCH] arm: fix dependencies for MTD_XIP
MTD_XIP depends on having working asm/mtd-xip.h; it's not just per-architecture
(arm-only, as current Kconfig would have it), but actually per-subarch as
well.  Introduced a new symbol (ARCH_MTD_XIP) set by arch Kconfig; MTD_XIP
depends on it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-08 01:02:58 -05:00
Linus Torvalds
746f956beb Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 2006-02-07 20:34:29 -08:00
Linus Torvalds
fe69102188 Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-02-07 20:32:13 -08:00
David S. Miller
0fc9b55606 [SPARC64]: Update defconfig.
Do not enable CONFIG_LOCALVERSION_AUTO by default.
When doing kernel development it just leaves a ton
of crap around.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-07 18:12:34 -08:00
David S. Miller
1b9a428901 [SPARC]: Wire up sys_unshare().
Also, the Solaris syscall table is sized differrently,
and does not go beyond entry 255, so trim off the excess
entries.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-02-07 18:11:24 -08:00
Al Viro
cc59853b4a [PATCH] arch/x86_64/pci/mmconfig.c NULL noise removal
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-02-07 20:59:01 -05:00