Make declaration of mach_sched_init match definition
(which is in arch/m68knommu/kernel/setup.c).
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
#x blocks expansion of macro argument, but it won't do you any
good if it's already been expanded... As it is, RFALSE(cond, ....)
ended up with stringified _expanded_ cond. Real fun when cond contains
something like le32_to_cpu() and you are on a big-endian box...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
... because somebody had added preempt.h -> list.h, resulting in
asm/system.h -> hardirq.h -> preempt.h -> list.h -> asm/system.h on m68k,
with smp_wmb() used in list.h and defined in asm/system.h below the include
of hardirq.h.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
[S390] Fix sclp_vt220 error handling.
[S390] cio: Reorganize initialization.
[S390] cio: Make CIO_* macros safe if dbfs are not available.
[S390] cio: Clean up messages.
[S390] Fix IRQ tracing.
[S390] vmur: fix diag14_read.
[S390] Wire up sys_fallocate.
[S390] add types.h include to s390_ext.h
[S390] cio: Remove deprecated rdc/rcd.
[S390] Get rid of new section mismatch warnings.
[S390] sclp: kill unused SCLP config option.
[S390] cio: Remove remains of _ccw_device_get_device_number().
[S390] cio: css_sch_device_register() can be made static.
[S390] Improve __smp_call_function_map.
[S390] Convert to smp_call_function_single.
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6:
Input Serio: Blackfin doesnt support I8042 - make sure it doesnt get selected
Blackfin arch: add BF54x I2C/TWI TWI0 driver support
Blackfin On-Chip RTC driver update for supporting BF54x
Blackfin Ethernet MAC driver: fix bug Report returned -ENOMEM upwards (in case L1/uncached memory alloc fails)
Blackfin arch: add error message when IRQ no available
Blackfin arch: Initialize the exception vectors early in the boot process
Blackfin arch: fix a compiling warning about dma-mapping
Blackfin arch: switch to using proper defines this time THREAD_SIZE and PAGE_SIZE instead of just PAGE_SIZE everywhere
Blackfin arch: fix bug which unaligns the init thread's stack and causes the current macro to fail.
Blackfin arch: Load P0 before storing through it
Blackfin arch: fix KGDB bug, dont forget last parameter.
Blackfin arch: add selections for BF544 and BF542
Blackfin arch: use bfin_read_SWRST() now that BF561 provides it
Blackfin arch: setup aliases for some core Core A MMRs
* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
docbook: add pipes, other fixes
blktrace: use cpu_clock() instead of sched_clock()
bsg: Fix build for CONFIG_BLOCK=n
[patch] QUEUE_FLAG_READFULL QUEUE_FLAG_WRITEFULL comment fix
MXC needs the same change as IOP. See [ARM] 4494/1
or commit 7dea1b2006
An undefined reference to elf_hwcap prevents linkage, due
to changes made by f884b1cf57
and d1cbbd6b41
Removing processor.h removes the extern definition of
elf_hwcap, which fixes the link issue, but forgets cpu_relax().
So, instead, we'll call barrier() directly.
Cc: Lennert Buytenhek <kernel@wantstofly.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Ross Wille <wille@freescale.com>
Signed-off-by: Quinn Jensen <quinn.jensen@freescale.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This patch implements support of fallocate system call on s390(x)
platform. A wrapper is added to address the issue which s390 ABI has with
the arguments of this system call.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
The header file for external interrupts uses the _u16 type. Make sure
that _u16 is defined by including linux/types.h. This prevents compile
failures, if asm/s390_ext.h is the first include file.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
smp_call_function_single now has the same semantics as s390's
smp_call_function_on. Therefore convert to the *single variant
and get rid of some architecture specific code.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
drivers/mmc/core/: make 3 functions static
mmc: add missing printk levels
mmc: remove redundant debug information from sdhci and wbsd
mmc: proper debugging output in core
mmc: be more verbose about card insertions/removal
mmc: Don't hold lock when releasing an added card
mmc: add a might_sleep() to mmc_claim_host()
mmc: update kerneldoc
mmc: update header file paths
sdhci: add support to ENE-CB714
mmc: check error bits before command completion
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc: (21 commits)
[POWERPC] spusched: Fix initial timeslice calculation
[POWERPC] spufs: Fix incorrect initialization of cbe_spu_info.spus
[POWERPC] Fix Maple platform ISA bus
[POWERPC] Make pci_iounmap actually unmap things
[POWERPC] Add function to check if address is an IO port
[POWERPC] Fix Pegasos keyboard detection
[POWERPC] iSeries: Fix section mismatch warning in lpevents
[POWERPC] iSeries: Fix section mismatch warnings
[POWERPC] iSeries: We need vio_enable_interrupts
[POWERPC] Fix RTC and device tree on linkstation machines
[POWERPC] Add of_register_i2c_devices()
[POWERPC] Fix loop with unsigned long counter variable
[POWERPC] Fix register labels on show_regs() message for 4xx/Book-E
[POWERPC] Only allow building of BootX text support on PPC_MULTIPLATFORM
[POWERPC] Fix the ability to reset on MPC8544 DS and MPC8568 MDS boards
[POWERPC] Fix mpc7448hpc2 tsi108 device_type bug
[POWREPC] Fixup a number of modpost warnings on ppc32
[POWERPC] Fix ethernet PHY support on MPC8544 DS
[POWERPC] Don't try to allocate resources for a Freescale POWERPC PHB
Revert "[POWERPC] Don't complain if size-cells == 0 in prom_parse()"
...
Commit bd804eba1c ("PM: Introduce
pm_power_off_prepare") caused problems in the poweroff path, as reported by
YOSHIFUJI Hideaki / 吉藤英明.
Generally, sysdev_shutdown() should be called after the ACPI preparation for
powering the system off. To make it happen, we can separate sysdev_shutdown()
from device_shutdown() and call it directly wherever necessary.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Tested-by: YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
EDAC has a foundation to perform software memory scrubbing, but it requires a
per architecture (atomic_scrub) function for performing an atomic update
operation. Under X86, this is done with a
lock: add [addr],0
in the file asm-x86/edac.h
This patch provides the MIPS arch with that atomic function, atomic_scrub() in
asm-mips/edac.h
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Nathan Lynch <ntl@pobox.com> reported:
2.6.23-rc1 breaks the build for 64-bit powerpc for me (using
maple_defconfig):
LD vmlinux.o
powerpc64-unknown-linux-gnu-ld: dynreloc miscount for
kernel/built-in.o, section .opd
powerpc64-unknown-linux-gnu-ld: can not edit opd Bad value
make: *** [vmlinux.o] Error 1
However, I see a possibly related binutils patch:
http://article.gmane.org/gmane.comp.gnu.binutils/33650
It was tracked down to be caused by the weak prototype
declaration in mm.h:
__attribute__((weak)) const char *arch_vma_name(struct vm_area_struct *vma);
But there is no need to make the declaration weak - only the definition
needs to be marked weak. So drop the weak declaration. And in the process
drop the duplicate definition in page.h for powerpc.
Note: the arch_vma_name fix for x86_64 needs to be applied first to avoid
breaking x86_64
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Nathan Lynch <ntl@pobox.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
