Harvey Harrison
6510d41954
kernel: Move arches to use common unaligned access
...
Unaligned access is ok for the following arches:
cris, m68k, mn10300, powerpc, s390, x86
Arches that use the memmove implementation for native endian, and
the byteshifting for the opposite endianness.
h8300, m32r, xtensa
Packed struct for native endian, byteshifting for other endian:
alpha, blackfin, ia64, parisc, sparc, sparc64, mips, sh
m86knommu is generic_be for Coldfire, otherwise unaligned access is ok.
frv, arm chooses endianness based on compiler settings, uses the byteshifting
versions. Remove the unaligned trap handler from frv as it is now unused.
v850 is le, uses the byteshifting versions for both be and le.
Remove the now unused asm-generic implementation.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-29 08:06:27 -07:00
..
bitops
bitops: use __fls for fls64 on 64-bit archs
2008-04-26 19:21:16 +02:00
4level-fixup.h
add mm argument to pte/pmd/pud/pgd_free
2008-02-05 09:44:18 -08:00
atomic.h
audit_change_attr.h
audit_dir_write.h
audit_read.h
audit_signal.h
audit_write.h
bitops.h
forbid asm/bitops.h direct inclusion
2007-10-19 11:53:41 -07:00
bug.h
debug: move WARN_ON() out of line
2008-01-30 13:32:50 +01:00
cmpxchg-local.h
Add cmpxchg_local to asm-generic for per cpu atomic operations
2008-02-07 08:42:30 -08:00
cmpxchg.h
Add cmpxchg_local to asm-generic for per cpu atomic operations
2008-02-07 08:42:30 -08:00
cputime.h
taskstats scaled time cleanup
2008-02-06 10:41:00 -08:00
device.h
div64.h
dma-mapping-broken.h
dma-mapping: prevent dma dependent code from linking on !HAS_DMA archs
2007-07-16 09:05:45 -07:00
dma-mapping.h
emergency-restart.h
errno-base.h
errno.h
fcntl.h
Introduce O_CLOEXEC
2007-07-16 09:05:45 -07:00
futex.h
gpio.h
gpiochip_reserve()
2008-04-28 08:58:34 -07:00
ide_iops.h
ioctl.h
generalize asm-generic/ioctl.h to allow overriding values
2008-04-29 08:06:24 -07:00
iomap.h
generic: add ioremap_wc() interface wrapper
2008-04-24 23:40:47 +02:00
irq_regs.h
Kbuild
remove include/asm-*/ipc.h
2007-10-17 08:42:55 -07:00
Kbuild.asm
kvm: provide kvm.h for all architecture: fixes headers_install
2008-04-02 15:28:18 -07:00
kdebug.h
libata-portmap.h
libata-portmap: Remove unused definitions
2007-10-12 14:55:37 -04:00
local.h
memory_model.h
Generic Virtual Memmap support for SPARSEMEM
2007-10-16 09:42:51 -07:00
mm_hooks.h
mman.h
mutex-dec.h
asm-generic: remove fastcall
2008-02-08 09:22:31 -08:00
mutex-null.h
mutex-xchg.h
asm-generic: remove fastcall
2008-02-08 09:22:31 -08:00
page.h
pci-dma-compat.h
pci.h
percpu.h
percpu: fix DEBUG_PREEMPT per_cpu checking
2008-02-23 12:09:28 -08:00
pgtable-nopmd.h
add mm argument to pte/pmd/pud/pgd_free
2008-02-05 09:44:18 -08:00
pgtable-nopud.h
add mm argument to pte/pmd/pud/pgd_free
2008-02-05 09:44:18 -08:00
pgtable.h
flush icache before set_pte() on ia64: flush icache at set_pte
2007-10-16 09:42:59 -07:00
poll.h
resource.h
sched: SCHED_FIFO/SCHED_RR watchdog timer
2008-01-25 21:08:27 +01:00
rtc.h
x86: fix RTC lockdep warning: potential hardirq recursion
2008-02-04 16:48:10 +01:00
sections.h
remove support for un-needed _extratext section
2008-02-06 10:41:01 -08:00
siginfo.h
signal.h
statfs.h
termios.h
tty: let architectures override the user/kernel macros.
2008-02-08 09:22:24 -08:00
tlb.h
asm-generic/tlb.h: remove <linux/quicklist.h>
2008-02-04 16:48:00 +01:00
topology.h
asm-generic: add node_to_cpumask_ptr macro
2008-04-19 19:44:58 +02:00
uaccess.h
vmlinux.lds.h
Add missing init section definitions
2008-02-19 21:00:18 +01:00
xor.h