Denis Vlasenko [Sun, 3 Jul 2005 15:09:13 +0000 (17:09 +0200)]
[PATCH] ide: fix line break in ide messages
From: Denis Vlasenko <vda@ilport.com.ua>
* printk("\n") is misplaced, resulting in stray empty line in kernel log
* cleanups nerby: some back-to-back printks are combined, etc
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:42:18 +0000 (16:42 +0200)]
[PATCH] ide: hotplug mark __devinit via82cxxx.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:40:31 +0000 (16:40 +0200)]
[PATCH] ide: hotplug mark __devinit triflex.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:38:51 +0000 (16:38 +0200)]
[PATCH] ide: hotplug mark __devinit slc90e66.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:36:56 +0000 (16:36 +0200)]
[PATCH] ide: hotplug mark __devinit sl82c105.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:35:07 +0000 (16:35 +0200)]
[PATCH] ide: hotplug mark __devinit sc1200.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:33:16 +0000 (16:33 +0200)]
[PATCH] ide: hotplug mark __devinit opti621.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:31:04 +0000 (16:31 +0200)]
[PATCH] ide: hotplug mark __devinit ns87415.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:28:44 +0000 (16:28 +0200)]
[PATCH] ide: hotplug mark __devinit it8172.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:25:46 +0000 (16:25 +0200)]
[PATCH] ide: hotplug mark __devinit cy82c693.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:23:08 +0000 (16:23 +0200)]
[PATCH] ide: hotplug mark __devinit cs5530.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:15:41 +0000 (16:15 +0200)]
[PATCH] ide: hotplug mark __devinit amd74xx.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Herbert Xu [Sun, 3 Jul 2005 14:06:13 +0000 (16:06 +0200)]
[PATCH] ide: hotplug mark __devinit alim15x3.c
From: Herbert Xu <herbert@gondor.apana.org.au>
mark the __init section __devinit.
Splitted up from the Debian kernel patch.
see the thread about the pci hotplug crash on a stratus box.
http://marc.theaimsgroup.com/?l=linux-kernel&m=
111930108613386&w=2
Signed-off-by: maximilian attems <janitor@sternwelten.at>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@elka.pw.edu.pl>
Linus Torvalds [Sat, 2 Jul 2005 17:39:09 +0000 (10:39 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-mmc
Linus Torvalds [Sat, 2 Jul 2005 17:37:50 +0000 (10:37 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Sat, 2 Jul 2005 17:35:33 +0000 (10:35 -0700)]
If ACPI doesn't find an irq listed, don't accept 0 as a valid PCI irq.
That zero just means that nothing else found any irq information either.
Ivan Kokshaysky [Fri, 1 Jul 2005 12:46:26 +0000 (16:46 +0400)]
[PATCH] alpha smp fix (part #2)
This fixes the bug that caused BUG_ON(!irqs_disabled()) to trigger in
run_posix_cpu_timers() on alpha/smp. We didn't disable interrupts
properly before calling smp_percpu_timer_interrupt().
We *do* disable interrupts everywhere except this unfortunate
smp_percpu_timer_interrupt(). Fixed thus.
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Adrian Bunk [Fri, 1 Jul 2005 12:07:37 +0000 (13:07 +0100)]
[PATCH] MMC: wbsd cleanups
This patch contains the following possible cleanups:
- make some needlessly global code static
- remove the unneeded global function DBG_REG
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Pierre Ossman [Fri, 1 Jul 2005 11:13:55 +0000 (12:13 +0100)]
[PATCH] MMC: wbsd delayed insertion
Wait 0.5 seconds before scanning for cards after an insertion interrupt.
The electrical connection needs this time to stabilise for some cards.
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Nishanth Aravamudan [Fri, 1 Jul 2005 11:11:51 +0000 (12:11 +0100)]
[PATCH] ARM: replace schedule_timeout() with msleep()
Use msleep() instead of schedule_timeout() to guarantee the task
delays as expected. Neither signals nor wait-queue events are
important at this point in the code, I believe.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Fri, 1 Jul 2005 11:02:59 +0000 (12:02 +0100)]
[PATCH] MMC: Fix divdi3 reference in mmci.c
Use do_div() instead.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Fri, 1 Jul 2005 10:56:55 +0000 (11:56 +0100)]
[PATCH] ARM: Make the magic values in head.S more obvious
Make the magic address values in head.S more obvious as to where
they came from. Wrap all debug code in CONFIG_DEBUG_LL.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Ben Dooks [Fri, 1 Jul 2005 10:27:06 +0000 (11:27 +0100)]
[PATCH] ARM: 2783/1: Remove omnimeter_defconfig as there is no kernel support
Patch from Ben Dooks
The omnimeter_defconfig does not define any machines and
seems to have no other support in the current kernel.
This patch removes the config file, as this is the only
thing currently mentioning the ominmeter.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Todd Poynor [Fri, 1 Jul 2005 10:27:06 +0000 (11:27 +0100)]
[PATCH] ARM: 2782/1: PXA27x MDREFR K0DB4 define
Patch from Todd Poynor
Add definition of K0DB4 SDCLK<0,3> divide-by-4 control/status bit in the
MDREFR register for Intel XScale PXA27x.
Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Todd Poynor [Fri, 1 Jul 2005 10:27:05 +0000 (11:27 +0100)]
[PATCH] ARM: 2781/2: PXA27x Standby mode take 2
Patch from Todd Poynor
Add support for PXA27x Standby mode, a low-power mode that retains CPU
and some peripheral state (the existing "sleep" mode is a power-power
mode that retains less state). Activated via:
echo -n standby > /sys/power/state
From: David Burrage and Todd Poynor
Signed-off-by: Todd Poynor <tpoynor@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Andrew Morton [Fri, 1 Jul 2005 05:13:14 +0000 (22:13 -0700)]
[PATCH] fatfs sectioning fix
Fixup for the recent slab leak fix
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ivan Kokshaysky [Thu, 30 Jun 2005 16:02:18 +0000 (20:02 +0400)]
[PATCH] alpha smp fix
As usual, the reason of this breakage is quite silly: in do_entIF, we
are checking for PS == 0 to see whether it was a kernel BUG() or
userspace trap.
It works, unless BUG() happens in interrupt - PS is not 0 in kernel mode
due to non-zero IPL, and the things get messed up horribly then. In
this particular case it was BUG_ON(!irqs_disabled()) triggered in
run_posix_cpu_timers(), so we ended up shooting "current" with the
bursts of one SIGTRAP and three SIGILLs on every timer tick. ;-)
Linus Torvalds [Fri, 1 Jul 2005 00:07:37 +0000 (17:07 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Fri, 1 Jul 2005 00:04:54 +0000 (17:04 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-serial
Catalin Marinas [Thu, 30 Jun 2005 22:01:09 +0000 (23:01 +0100)]
[PATCH] ARM: 2780/1: AFS partition length calculation fix
Patch from Catalin Marinas
This patch calculates the AFS partition length by expanding the image
length information to the nearest erase block boundary. This
eliminates the problems with JFFS2 erasing the footer.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Thu, 30 Jun 2005 21:41:22 +0000 (22:41 +0100)]
[PATCH] Serial: Fix small CONFIG_SERIAL_8250_NR_UARTS
If CONFIG_SERIAL_8250_NR_UARTS is smaller than the array size in
asm/serial.h, we trampled on memory which wasn't ours. Take our
big boots away by limiting the number of ports initialised to the
smaller of ...NR_UARTS and the array size.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Linus Torvalds [Thu, 30 Jun 2005 16:04:36 +0000 (09:04 -0700)]
Merge /pub/scm/linux/kernel/git/gregkh/driver-2.6
Catalin Marinas [Thu, 30 Jun 2005 16:04:14 +0000 (17:04 +0100)]
[PATCH] ARM: 2779/1: Fix the V bit setting for the ARM1020x CPUs
Patch from Catalin Marinas
This patch fixes the V bit setting for the ARM1020x processors. At
reset, this bit is automatically set to the value of the HIVECSINIT
input signal which just happened to be 1 but it is not mandatory.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Catalin Marinas [Thu, 30 Jun 2005 16:04:14 +0000 (17:04 +0100)]
[PATCH] ARM: 2778/1: Add -mno-thumb-interwork to CFLAGS_ABI
Patch from Catalin Marinas
The new EABI gcc adds -mthumb-interwork by default, even if
-mabi=apcs-gnu is passed. This causes a warning for every compiled C
file when -march=armv4 is used. The patch adds -mno-thumb-interwork
if the option is supported. This is also useful since we don't need
any ARM/Thumb interworking in the kernel
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Catalin Marinas [Thu, 30 Jun 2005 16:04:13 +0000 (17:04 +0100)]
[PATCH] ARM: 2777/1: Fix broken comment arch/arm/mm/proc-arm1020.S
Patch from Catalin Marinas
This patch fixes a broken comment in the proc-arm1020.S file which
prevents the file compilation
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Linus Torvalds [Thu, 30 Jun 2005 15:48:56 +0000 (08:48 -0700)]
Merge /pub/scm/linux/kernel/git/paulus/ppc64-2.6
Andrew Morton [Thu, 30 Jun 2005 09:59:06 +0000 (02:59 -0700)]
[PATCH] reiserfs: handle_attrs() fix
Fix a use-uninitialised bug.
Cc: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Pekka Enberg [Thu, 30 Jun 2005 09:59:05 +0000 (02:59 -0700)]
[PATCH] freevxfs: minor cleanups
This patch addresses the following minor issues:
- Typo in printk
- Redundant casts
- Use C99 struct initializers instead of memset
- Parenthesis around return value
- Use inline instead of __inline__
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Pekka Enberg [Thu, 30 Jun 2005 09:59:05 +0000 (02:59 -0700)]
[PATCH] freevxfs: remove 2.4 compatability
This patch removes 2.4 compatability header from freevxfs.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Pekka Enberg [Thu, 30 Jun 2005 09:59:04 +0000 (02:59 -0700)]
[PATCH] freevxfs: fix buffer_head leak
- fix a buffer_head leak in vxfs_getfsh()
- s/SLAB_KERNEL/GFP_KERNEL/
- check sb_bread() return value
- drop pointless buffer-mapped() test.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jay Lan [Thu, 30 Jun 2005 09:59:03 +0000 (02:59 -0700)]
[PATCH] Improper initrd failure message at boot time
On system boot up, there was an failure reported to boot.msg:
<5>Trying to move old root to /initrd ... failed
According to initrd(4) man page, step #7 of BOOT-UP OPERATION
is described as below:
7. If the normal root file has directory /initrd, device
/dev/ram0 is moved from / to /initrd. Otherwise if
directory /initrd does not exist device /dev/ram0 is
unmounted.
We got service calls from customers concerning about this failure message
at boot time. Many systems do not have /initrd and thus the message can be
changed in the case of non-existing /initrd so that it does not sound like
a failure of the system.
Signed-off-by: Jay Lan <jlan@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Christoph Hellwig [Thu, 30 Jun 2005 09:59:02 +0000 (02:59 -0700)]
[PATCH] udf_find_entry() cleanup
udf_find_entry can never be called with a NULL argument, so we shouldn't
check for it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Pekka J Enberg [Thu, 30 Jun 2005 09:59:01 +0000 (02:59 -0700)]
[PATCH] fat: fix slab cache leak
This patch plugs a slab cache leak in fat module initialization.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Chris Zankel [Thu, 30 Jun 2005 09:59:00 +0000 (02:59 -0700)]
[PATCH] xtensa: Fix asm macro
Removed dead code in arch/xtensa/kernel/pci.c and use the pci_name() macro.
Fixed an error in the delay asm macro: '1' is an invalid immediate value.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Chris Zankel [Thu, 30 Jun 2005 09:58:59 +0000 (02:58 -0700)]
[PATCH] xtensa: Removed local copy of zlib and fixed O= support
Removed an unnecessary local copy of zlib (sorry for the add'l traffic).
Fixed 'O=' support (thanks to Jan Dittmer for pointing it out). Some minor
clean-ups in the make files.
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Chris Zankel [Thu, 30 Jun 2005 09:58:58 +0000 (02:58 -0700)]
[PATCH] xtensa: Added mm/Kconfig to get a flat memory layout
Added 'mm/Kconfig' to the xtensa Kconfig file to get a flat memory layout.
Fixed a typo in one of the help texts (thanks Geert for pointing it out)
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Chris Zankel [Thu, 30 Jun 2005 09:58:57 +0000 (02:58 -0700)]
[PATCH] xtensa: cleanups for errno and ipc.
I noticed this because I was doing some more ipc cleanups and I did the
original errno and ipc cleanups for other architectures, so it stuck out.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jesper Juhl [Thu, 30 Jun 2005 09:58:56 +0000 (02:58 -0700)]
[PATCH] xtensa: use valid_signal()
xtensa should use valid_signal() instead of testing _NSIG directly like
everyone else.
Signed-off-by: Jesper Juhl <juhl-lkml@dif.dk>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Ingo Molnar [Thu, 30 Jun 2005 09:58:55 +0000 (02:58 -0700)]
[PATCH] x86: i8253/i8259A lock cleanup
Introduce proper declarations for i8253_lock and i8259A_lock.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Kumar Gala [Thu, 30 Jun 2005 09:58:55 +0000 (02:58 -0700)]
[PATCH] ppc32: Fix pointer check for MPC8540 ADS device
Editor snafu in which the call to ppc_sys_get_pdata got inside the if check
instead of before it. Oops.
Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Eric Paris [Thu, 30 Jun 2005 09:58:51 +0000 (02:58 -0700)]
[PATCH] selinux_sb_copy_data() should not require a whole page
Currently selinux_sb_copy_data requires an entire page be allocated to
*orig when the function is called. This "requirement" is based on the fact
that we call copy_page(in_save, nosec_save) and in_save = orig when the
data is not FS_BINARY_MOUNTDATA. This means that if a caller were to call
do_kern_mount with only about 10 bytes of options, they would get passed
here and then we would corrupt PAGE_SIZE - 10 bytes of memory (with all
zeros.)
Currently it appears all in kernel FS's use one page of data so this has
not been a problem. An out of kernel FS did just what is described above
and it would almost always panic shortly after they tried to mount. From
looking else where in the kernel it is obvious that this string of data
must always be null terminated. (See example in do_mount where it always
zeros the last byte.) Thus I suggest we use strcpy in place of copy_page.
In this way we make sure the amount we copy is always less than or equal to
the amount we received and since do_mount is zeroing the last byte this
should be safe for all.
Signed-off-by: Eric Paris <eparis@parisplace.org>
Cc: Stephen Smalley <sds@epoch.ncsc.mil>
Acked-by: James Morris <jmorris@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Kylene Jo Hall [Thu, 30 Jun 2005 09:58:50 +0000 (02:58 -0700)]
[PATCH] tpm: fix bug introduced by the /proc/misc
In fixing the /proc/misc problem that was reported last week where the tpm
module name was being obfuscated in /proc/misc I introduced a bug in the
module unloading code. This patch fixes the problem.
Signed-off-by: Kylene Hall <kjhall@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Olaf Hering [Thu, 30 Jun 2005 09:58:49 +0000 (02:58 -0700)]
[PATCH] ppc32: use correct register names in arch/ppc/kernel/relocate_kernel.S
CONFIG_KEXEC=y doesnt work:
arch/ppc/kernel/relocate_kernel.S:37: Error: unsupported relocation against SRR1
arch/ppc/kernel/relocate_kernel.S:39: Error: unsupported relocation against SRR0
Signed-off-by: Olaf Hering <olh@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Heiko Carstens [Thu, 30 Jun 2005 09:58:48 +0000 (02:58 -0700)]
[PATCH] s390: fix finish_arch_switch
Commit
4866cde064afbb6c2a488c265e696879de616daa requires finish_arch_switch
to have only one parameter instead of two.
Also fix another compile error (double declaration of account_system_vtime)
if CONFIG_VIRT_CPU_ACCOUNTING is not defined.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Dominik Brodowski [Thu, 30 Jun 2005 09:58:47 +0000 (02:58 -0700)]
[PATCH] pcmcia: update Documentation
As the information is now exported via sysfs, there's no need for an userspace
tool any longer.
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Dominik Brodowski [Thu, 30 Jun 2005 09:58:47 +0000 (02:58 -0700)]
[PATCH] pcmcia: fix modalias attribute in sysfs
Fix up PCMCIA modalias file in sysfs
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Russell King [Thu, 30 Jun 2005 15:30:07 +0000 (16:30 +0100)]
[PATCH] ARM: Acornfb: Don't claim IRQ fbcon for cursor
The generic fbcon code tries to register and use the vsync IRQ for
ARM platforms with acornfb, but forgets to disable its own cursor
timer. The result is a flickering flashing cursor.
Remove the code from the fbcon core to register this platform
private interrupt.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Thu, 30 Jun 2005 10:06:49 +0000 (11:06 +0100)]
[PATCH] ARM: Don't try to send a signal to pid0
If we receive an unrecognised abort during boot, don't try to
send a signal to pid0, but instead report the current state.
This leads to less confusing debug reports.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Greg KH [Thu, 30 Jun 2005 05:54:31 +0000 (22:54 -0700)]
Merge /pub/scm/linux/kernel/git/torvalds/linux-2.6
Patrick Mochel [Fri, 24 Jun 2005 15:39:33 +0000 (08:39 -0700)]
[PATCH] Driver core: Use klist_del() instead of klist_remove().
Use klist_del() instead of klist_remove() when unregistering devices.
This will prevent a deadlock when executing a recursive unregister using
device_for_each_child().
Signed-off-by Patrick Mochel <mochel@digitalimplant.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Greg Kroah-Hartman [Wed, 22 Jun 2005 23:09:05 +0000 (16:09 -0700)]
[PATCH] driver core: change bus_rescan_devices to return void
No one was looking at the return value of bus_rescan_devices, and it
really wasn't anything that anyone in the kernel would ever care about.
So change it which enabled some counting code to be removed also.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Greg Kroah-Hartman [Wed, 22 Jun 2005 23:09:05 +0000 (16:09 -0700)]
[PATCH] driver core: Add the ability to bind drivers to devices from userspace
This adds a single file, "bind", to the sysfs directory of every driver
registered with the driver core. To bind a device to a driver, write
the bus id of the device you wish to bind to that specific driver to the
"bind" file (remember to not add a trailing \n). If that bus id matches
a device on that bus, and it does not currently have a driver bound to
it, the probe sequence will be initiated with that driver and device.
Note, this requires that the driver itself be willing and able to accept
that device (usually through a device id type table). This patch does
not make it possible to override the driver's id table.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Greg Kroah-Hartman [Wed, 22 Jun 2005 23:09:05 +0000 (16:09 -0700)]
[PATCH] driver core: Add the ability to unbind drivers to devices from userspace
This adds a single file, "unbind", to the sysfs directory of every
device that is currently bound to a driver. To unbind the driver from
the device, write anything to this file and they will be disconnected
from each other.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Cornelia Huck [Wed, 22 Jun 2005 14:59:51 +0000 (16:59 +0200)]
[PATCH] driver core: add bus_find_device & driver_find_device functions
Add bus_find_device() and driver_find_device() which allow searching for a
device in the bus's resp. the driver's klist and obtain a reference on it.
Signed-off-by: Cornelia Huck <cohuck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Michael Ellerman [Thu, 30 Jun 2005 05:17:02 +0000 (15:17 +1000)]
[PATCH] ppc64: Replace custom locking code with a spinlock
The hvlpevent_queue (formally ItLpQueue) has a member called xInUseWord
which is used for serialising access to the queue. Because it's a word
(ie. 32 bit) there's a custom 32-bit version of test_and_set_bit() or
thereabouts in ItLpQueue.c.
The xInUseWord is not shared with they hypervisor, so we can replace it
with a spinlock and remove the custom code.
There is also another locking mechanism (ItLpQueueInProcess). This is
redundant because it's only manipulated while the lock's held. Remove it.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:16:48 +0000 (15:16 +1000)]
[PATCH] ppc64: Formatting cleanups in arch/ppc64/kernel/ItLpQueue.c
Just formatting cleanups:
* rename some "nextLpEvent" variables to just "event"
* make code fit in 80 columns
* use brackets around if/else
* use a temporary to make hvlpevent_clear_valid clearer
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:16:28 +0000 (15:16 +1000)]
[PATCH] ppc64: Cleanup whitespace in arch/ppc64/kernel/ItLpQueue.c
Just cleanup white space.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:16:18 +0000 (15:16 +1000)]
[PATCH] ppc64: Cleanup proc printing of event types
The code that prints event counts by type uses a hand-coded number of tabs
to get the alignment right. Instead use a printf alignment which will allow
allow us to use the event_type strings elsewhere in the future.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:16:09 +0000 (15:16 +1000)]
[PATCH] ppc64: Simplify counting of lpevents, remove lpevent_count from paca
Currently there's a per-cpu count of lpevents processed, a per-queue (ie.
global) total count, and a count by event type.
Replace all that with a count by event for each cpu. We only need to add
it up int the proc code.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:15:53 +0000 (15:15 +1000)]
[PATCH] ppc64: Don't count number of events processed for caller
Currently we count the number of lpevents processed in 3 seperate places.
One of these counters is never read, so just remove it. This means
hvlpevent_queue_process() no longer needs to return the number of events
processed.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:15:42 +0000 (15:15 +1000)]
[PATCH] ppc64: Rename ItLpQueue_* functions to hvlpevent_queue_*
Now that we've renamed the xItLpQueue structure, rename the functions that
operate on it also.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:15:32 +0000 (15:15 +1000)]
[PATCH] ppc64: Rename xItLpQueue to hvlpevent_queue
The xItLpQueue is a queue of HvLpEvents that we're given by the Hypervisor.
Rename xItLpQueue to hvlpevent_queue and make the type struct hvlpevent_queue.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:12:21 +0000 (15:12 +1000)]
[PATCH] ppc64: Move definition of xItLpQueue
The xItLpQueue is declared in LparData.c, move it into ItLpQueue.c.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:08:56 +0000 (15:08 +1000)]
[PATCH] ppc64: Make two ItLpQueue related functions static
External parties don't need to use ItLpQueue_getNextLpEvent() or
ItLpQueue_clearValid(), they're internal to ItLpQueue.c
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:08:44 +0000 (15:08 +1000)]
[PATCH] ppc64: Move xItLpQueue proc code into ItLpQueue.c
Move the code that displays xItLpQueue values in /proc into
ItLpQueue.c.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:08:27 +0000 (15:08 +1000)]
[PATCH] ppc64: Move initialisation of xItLpQueue into ItLpQueue.c
The xItLpQueue is initalised manually in iSeries_setup_arch(). Move
this code into ItLpQueue.c for a cleaner separation.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:07:57 +0000 (15:07 +1000)]
[PATCH] ppc64: Don't pass the pointers to xItLpQueue around
Because there's only one ItLpQueue and we know where it is, ie. xItLpQueue,
there's no point passing pointers to it it around all over the place.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:07:48 +0000 (15:07 +1000)]
[PATCH] ppc64: Reorganise the paca initialisation macros
This patch updates the macros that initialise the paca to remove the lpq
parameter. It also rearranges them a bit with the hope of making them a
bit clearer.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:07:33 +0000 (15:07 +1000)]
[PATCH] ppc64: Move set_spread_lpevents() into ItLpQueue.c
The only code outside ItLpQueue.c that refers to spread_lpevents is in
set_apread_lpevents(), so move it inside ItLpQueue.c and make spread_lpevents
static.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:07:21 +0000 (15:07 +1000)]
[PATCH] ppc64: Spread lpevents by default on iSeries
With the previous patch in place, spreading lpevents by default becomes
a one liner.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Michael Ellerman [Thu, 30 Jun 2005 05:07:09 +0000 (15:07 +1000)]
[PATCH] ppc64: Remove lpqueue pointer from the paca on iSeries
The iSeries code keeps a pointer to the ItLpQueue in its paca struct. But
all these pointers end up pointing to the one place, ie. xItLpQueue.
So remove the pointer from the paca struct and just refer to xItLpQueue
directly where needed.
The only complication is that the spread_lpevents logic was implemented by
having a NULL lpqueue pointer in the paca on CPUs that weren't supposed to
process events. Instead we just compare the spread_lpevents value to the
processor id to get the same behaviour.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Linus Torvalds [Thu, 30 Jun 2005 04:03:03 +0000 (21:03 -0700)]
Merge /pub/scm/linux/kernel/git/aegl/linux-2.6
Jeff Mahoney [Wed, 29 Jun 2005 22:53:06 +0000 (18:53 -0400)]
[PATCH] reiserfs: enable attrs by default if saf
The following patch enables attrs by default if the reiserfs_attrs_cleared
bit is set in the superblock. This allows chattr-type attrs to be used
without any further action by the user.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Jeff Mahoney [Wed, 29 Jun 2005 22:52:28 +0000 (18:52 -0400)]
[PATCH] reiserfs: Check if attrs are enabled for attr ioctls
ReiserFS currently will allow the user to set/get attrs for files
regardless if they are enabled. The patch checks to see if they are
enabled, and returns -NOTTY if they are not.
ext[23] doesn't need this check because attrs are always enabled.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Thu, 30 Jun 2005 04:00:38 +0000 (21:00 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-serial
Linus Torvalds [Thu, 30 Jun 2005 03:59:55 +0000 (20:59 -0700)]
Merge master.kernel.org:/home/rmk/linux-2.6-arm
Tony Luck [Wed, 29 Jun 2005 23:01:40 +0000 (16:01 -0700)]
[IA64] Update zx1_defconfig
Signed-off-by: Tony Luck <tony.luck@intel.com>
Tony Luck [Wed, 29 Jun 2005 22:45:41 +0000 (15:45 -0700)]
[IA64] Update tiger_defconfig
Signed-off-by: Tony Luck <tony.luck@intel.com>
Tony Luck [Wed, 29 Jun 2005 22:21:41 +0000 (15:21 -0700)]
Auto merge with /home/aegl/GIT/linus
Russell King [Wed, 29 Jun 2005 22:02:02 +0000 (23:02 +0100)]
[PATCH] ARM: Don't force SIGFPE
We were forcing SIGFPE on to a user program for no good reason.
Use send_sig_info() instead.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Wed, 29 Jun 2005 22:01:02 +0000 (23:01 +0100)]
[PATCH] ARM: Fix VFP to use do_div()
VFP used __divdi3 64-bit division needlessly. Convert it to use
our 64-bit by 32-bit division instead.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tony Lindgren [Wed, 29 Jun 2005 18:59:48 +0000 (19:59 +0100)]
[PATCH] ARM: 2771/1: Dynamic Tick support for OMAP, take 4
Patch from Tony Lindgren
This patch adds support for Dynamic Tick Timer for OMAP.
This patch is an updated version of ARM patch 2642/1 to
make it work with the already integrated generic ARM
dyntick support.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Wed, 29 Jun 2005 17:45:19 +0000 (18:45 +0100)]
[PATCH] Serial: Split 8250 port table (part 2)
Remove legacy ISA serial ports for Accent, Boca, Fourport, Hub6 and MCA
from the architecture specific serial.h include.
The only ports which remain in asm-*/serial.h are the platform specific
entries. These should really be converted by platform maintainers to
use a platform device, such as can be found in
arch/arm/mach-footbridge/isa.c
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Wed, 29 Jun 2005 17:41:51 +0000 (18:41 +0100)]
[PATCH] Serial: Disable OX950 transmitter for flow control
Disable the transmitter whenever we want to prevent characters
being transmitted by flow control. However, if we run out of
characters to send and want to only disable the TX interrupt,
allow that scenario.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Wed, 29 Jun 2005 17:40:53 +0000 (18:40 +0100)]
[PATCH] Serial: Check status of CTS when using flow control
Fix bugme #4712: read the CTS status and set hw_stopped if CTS
is not active when opening the port and/or enabling CRTSCTS
Thanks to Stefan Wolff for spotting this problem.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Russell King [Wed, 29 Jun 2005 17:26:19 +0000 (18:26 +0100)]
[PATCH] ARM: Remove nmi_tick from integrator platforms
The nmi watchdog code hasn't been merged for this platform yet.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Nicolas Pitre [Wed, 29 Jun 2005 17:10:54 +0000 (18:10 +0100)]
[PATCH] ARM: 2723/2: remove __udivdi3 and __umoddi3 from the kernel
Patch from Nicolas Pitre
Those are big, slow and generally not recommended for kernel code.
They are even not present on i386. So it should be concluded that
one could as well get away with do_div() alone.
Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Prakash Punnoor [Wed, 29 Jun 2005 12:13:54 +0000 (14:13 +0200)]
[PATCH] Don't fill up log with atxp1 vcore messages change message
I am using the atxp1 module to change vcore on my NForce2 via userspace
daemon (see punnoor.de).
Currently the atxp1 module will write to the log on every vcore change,
thus filling up my log - which I don't want. I am no kernel coder, but
I guess, this one-liner will change this behaviour in a wanted way, ie
output will be made for debug purposes only.
Signed-off-by: Prakash Punnoor <prakash@punnoor.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Hugh Dickins [Wed, 29 Jun 2005 14:15:40 +0000 (15:15 +0100)]
[PATCH] Fix get_request nastiness
get_request is now expected to be holding on to queue_lock, with interrupts
disabled, when it returns NULL; but one path forgot that, causing all kinds
of nastiness under swap load - badness backtraces, strange failures, BUGs.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Linus Torvalds [Wed, 29 Jun 2005 15:43:49 +0000 (08:43 -0700)]
Remove duplicate mention of "edd" in Documentation/kernel-parameters.txt
projects / openwrt / staging / blogic.git / log