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
..
agp.h
x86: remove flush_agp_mappings()
2008-01-30 13:34:07 +01:00
apb.h
asi.h
atomic.h
[SPARC64]: __inline__ --> inline
2007-10-27 00:13:04 -07:00
auxio.h
auxvec.h
[SPARC]: Merge include/asm-sparc{,64}/auxvec.h
2008-02-09 04:00:03 -08:00
backoff.h
[SPARC64]: Fix atomic backoff limit.
2008-03-19 01:04:48 -07:00
bbc.h
bitops.h
generic: implement __fls on all 64-bit archs
2008-04-26 19:21:16 +02:00
bpp.h
[SPARC]: Merge asm-sparc{,64}/bpp.h
2008-02-09 04:00:12 -08:00
bug.h
[SPARC]: Merge asm-sparc{,64}/bug.h
2008-02-09 04:00:32 -08:00
bugs.h
[SPARC]: Merge asm-sparc{,64}/bugs.h
2008-02-09 04:00:37 -08:00
byteorder.h
[SPARC]: Merge asm-sparc{,64}/byteorder.h
2008-02-09 04:17:28 -08:00
cache.h
[SPARC]: Merge asm-sparc{,64}/cache.h
2008-02-09 04:17:37 -08:00
cacheflush.h
[PATCH] Optimize D-cache alias handling on fork
2006-12-13 09:27:08 -08:00
chafsr.h
checksum.h
[NET]: SPARC64 checksum annotations and cleanups.
2006-12-02 21:23:23 -08:00
chmctrl.h
cmt.h
compat.h
asm-*/compat.h: fix typo in comment
2008-02-03 16:32:51 +02:00
compat_signal.h
Remove all inclusions of <linux/config.h>
2006-10-04 03:38:54 -04:00
cpudata.h
[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/{cpu,setup}.c
2008-03-25 21:51:40 -07:00
cputime.h
[SPARC]: Merge asm-sparc{,64}/cputime.h
2008-02-09 04:17:47 -08:00
current.h
[SPARC]: Merge asm-sparc{,64}/current.h
2008-02-09 04:17:54 -08:00
dcr.h
dcu.h
[SPARC64]: Fix sparse errors in arch/sparc64/kernel/traps.c
2008-03-26 00:19:43 -07:00
delay.h
[SPARC64]: More sensible udelay implementation.
2007-07-16 04:05:02 -07:00
device.h
[SPARC]: Merge asm-sparc{,64}/device.h
2008-02-09 04:18:02 -08:00
display7seg.h
div64.h
[SPARC]: Merge asm-sparc{,64}/div64.h
2008-02-09 04:18:08 -08:00
dma-mapping.h
[SPARC64]: Fix OOPS in dma_sync_*_for_device()
2007-12-20 01:29:45 -08:00
dma.h
[SPARC64]: Fix floppy build failure.
2007-03-05 13:22:28 -08:00
ebus.h
[SPARC64] ebus: Convert to use pci_device_to_OF_node().
2007-04-26 01:55:04 -07:00
elf.h
[SPARC64]: Make use of the new fs/compat_binfmt_elf.c
2008-02-08 00:08:10 -08:00
emergency-restart.h
[SPARC]: Merge asm-sparc{,64}/emergency-restart.h
2008-02-09 04:18:14 -08:00
envctrl.h
errno.h
[SPARC]: Merge asm-sparc{,64}/errno.h
2008-02-09 04:18:23 -08:00
estate.h
fb.h
[SPARC]: Merge asm-sparc{,64}/fb.h
2008-02-09 04:18:29 -08:00
fbio.h
[SPARC]: Mark SBUS framebuffer ioctls as IGNORE in compat_ioctl.c
2007-07-30 00:27:36 -07:00
fcntl.h
[SPARC]: Fix O_CLOEXEC values.
2007-08-03 14:24:17 -07:00
fhc.h
floppy.h
sparc64: Kill unused local ISA bus layer.
2008-04-26 21:41:23 -07:00
fpumacro.h
[SPARC64]: __inline__ --> inline
2007-10-27 00:13:04 -07:00
futex.h
[SPARC64]: Fix linkage of enormous kernels.
2007-10-31 15:30:56 -07:00
hardirq.h
head.h
hugetlb.h
hugetlbfs: common code update for s390
2008-04-28 08:58:25 -07:00
hvtramp.h
[SPARC64]: Remove most limitations to kernel image size.
2008-03-21 17:01:38 -07:00
hw_irq.h
[SPARC64]: Minor irq handling cleanups.
2006-12-17 14:06:56 -08:00
hypervisor.h
[SPARC64]: Fix two kernel linear mapping setup bugs.
2007-12-13 06:13:38 -08:00
ide.h
ide: remove ide_default_io_ctl() macro
2008-04-18 00:46:34 +02:00
idprom.h
intr_queue.h
io.h
[SPARC64]: Add SG merging support back into IOMMU code.
2008-02-09 03:15:36 -08:00
ioctl.h
ioctls.h
[SPARC]: Remove SunOS and Solaris binary support.
2008-04-21 15:10:15 -07:00
iommu.h
[SPARC64]: NUMA device infrastructure.
2008-04-23 23:32:16 -07:00
ipcbuf.h
irq.h
[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/irq.c
2008-03-26 00:37:51 -07:00
irq_regs.h
[PATCH] sparc64 pt_regs fixes
2006-10-08 12:32:35 -07:00
irqflags.h
[SPARC64]: Add irqtrace/stacktrace/lockdep support.
2006-12-10 02:39:09 -08:00
Kbuild
[SPARC]: Remove SunOS and Solaris binary support.
2008-04-21 15:10:15 -07:00
kdebug.h
x86: optimize page faults like all other achitectures and kill notifier cruft
2007-10-16 09:42:50 -07:00
kmap_types.h
kprobes.h
Kprobes: indicate kretprobe support in Kconfig
2008-03-04 16:35:11 -08:00
kvm.h
kvm: provide kvm.h for all architecture: fixes headers_install
2008-04-02 15:28:18 -07:00
ldc.h
[SPARC64]: Fix build regressions added by dr-cpu changes.
2007-07-16 04:04:49 -07:00
linkage.h
lmb.h
[LIB]: Make PowerPC LMB code generic so sparc64 can use it too.
2008-02-13 16:56:49 -08:00
local.h
local_t: sparc64 cleanup
2007-05-08 11:15:20 -07:00
lsu.h
consolidate asm/const.h to linux/const.h
2007-05-08 11:15:13 -07:00
mc146818rtc.h
mdesc.h
[SPARC64]: Add basic infrastructure for MD add/remove notification.
2007-07-18 01:19:51 -07:00
mman.h
[SPARC]: Remove SunOS and Solaris binary support.
2008-04-21 15:10:15 -07:00
mmu.h
consolidate asm/const.h to linux/const.h
2007-05-08 11:15:13 -07:00
mmu_context.h
[SPARC64]: dr-cpu unconfigure support.
2007-07-16 04:05:32 -07:00
mmzone.h
[SPARC64]: Add NUMA support.
2008-04-23 23:32:17 -07:00
module.h
mostek.h
[SPARC64]: __inline__ --> inline
2007-10-27 00:13:04 -07:00
msgbuf.h
mutex.h
namei.h
[SPARC]: Remove SunOS and Solaris binary support.
2008-04-21 15:10:15 -07:00
ns87303.h
[SPARC64]: __inline__ --> inline
2007-10-27 00:13:04 -07:00
of_device.h
[SPARC]: Merge include/asm-sparc{,64}/of_device.h
2008-02-09 03:58:32 -08:00
of_platform.h
[SPARC]: Remove of_platform_device_create
2008-02-09 03:49:58 -08:00
openprom.h
[SPARC64]: Bump PROMINTR_MAX to 32.
2007-05-10 00:55:59 -07:00
openpromio.h
oplib.h
[SPARC64]: Fix lockdep, particularly on SMP.
2007-09-16 11:51:15 -07:00
page.h
hugetlbfs: architecture header cleanup
2008-04-28 08:58:25 -07:00
param.h
parport.h
[SPARC64]: __inline__ --> inline
2007-10-27 00:13:04 -07:00
pci.h
[SPARC64]: Implement pci_resource_to_user()
2007-12-26 19:33:46 -08:00
percpu.h
SPARC64: use generic percpu
2008-01-30 23:27:58 +01:00
perfctr.h
pgalloc.h
CONFIG_HIGHPTE vs. sub-page page tables.
2008-02-08 09:22:42 -08:00
pgtable.h
mm: introduce pte_special pte bit
2008-04-28 08:58:23 -07:00
pil.h
poll.h
Consolidate asm/poll.h
2007-05-11 08:29:34 -07:00
posix_types.h
asm-*/posix_types.h: scrub __GLIBC__
2008-02-08 09:22:34 -08:00
processor.h
[SPARC64]: Define TASK_SIZE_OF()
2008-03-26 17:32:33 -07:00
prom.h
[SPARC]: Merge include/asm-sparc{,64}/prom.h
2008-02-09 03:56:20 -08:00
psrcompat.h
pstate.h
consolidate asm/const.h to linux/const.h
2007-05-08 11:15:13 -07:00
ptrace.h
sparc64: Clean up handling of pt_regs trap type encoding.
2008-04-27 14:52:51 -07:00
reboot.h
[SPARC64]: Fix sparse warnings wrt. machine_alt_power_off().
2008-02-19 20:39:18 -08:00
reg.h
resource.h
rtc.h
rwsem-const.h
rwsem.h
[SPARC64]: Add irqtrace/stacktrace/lockdep support.
2006-12-10 02:39:09 -08:00
sbus.h
[SPARC64]: __inline__ --> inline
2007-10-27 00:13:04 -07:00
scatterlist.h
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
scratchpad.h
seccomp.h
sections.h
semaphore.h
Generic semaphore implementation
2008-04-17 10:42:34 -04:00
sembuf.h
setup.h
[SPARC64]: Increase command line size to 2048 like other arches.
2007-02-12 15:15:47 -08:00
sfafsr.h
consolidate asm/const.h to linux/const.h
2007-05-08 11:15:13 -07:00
sfp-machine.h
[MATH-EMU]: Fix underflow exception reporting.
2007-08-16 22:59:49 -07:00
shmbuf.h
shmparam.h
unexport asm/shmparam.h
2007-10-17 08:42:47 -07:00
sigcontext.h
siginfo.h
signal.h
[SPARC64]: Do not include compat.h from asm-sparc64/signal.h any more.
2006-10-02 14:30:45 -07:00
smp.h
remove asm/bitops.h includes
2007-10-19 11:53:41 -07:00
socket.h
[SPARC]: Remove SunOS and Solaris binary support.
2008-04-21 15:10:15 -07:00
sockios.h
[NET]: Introduce SIOCGSTAMPNS ioctl to get timestamps with nanosec resolution
2007-04-25 22:24:04 -07:00
sparsemem.h
[SPARC64]: Decrease SECTION_SIZE_BITS to 30.
2008-04-23 23:32:13 -07:00
spinlock.h
spinlock_types.h
spitfire.h
[SPARC64]: Remove most limitations to kernel image size.
2008-03-21 17:01:38 -07:00
sstate.h
[SPARC64]: Report proper system soft state to the hypervisor.
2007-05-29 02:49:29 -07:00
stacktrace.h
[SPARC64]: Make save_stack_trace() more efficient.
2008-03-24 20:06:24 -07:00
starfire.h
stat.h
statfs.h
string.h
sunbpp.h
syscalls.h
[SPARC64]: More sparse warning fixes in process.c
2008-02-19 21:25:50 -08:00
system.h
[SPARC]: Add reboot_command[] extern decl to asm/system.h
2008-02-28 21:53:20 -08:00
termbits.h
[SPARC]: Support for new termios.
2007-10-17 19:38:10 -07:00
termios.h
[SPARC]: Remove SunOS and Solaris binary support.
2008-04-21 15:10:15 -07:00
thread_info.h
sparc: Remove old style signal frame support.
2008-04-27 02:26:36 -07:00
timer.h
[SPARC64]: Fix sparse warnings in arch/sparc64/kernel/time.c
2008-03-26 01:11:55 -07:00
timex.h
read_current_timer() cleanups
2008-02-06 10:41:02 -08:00
tlb.h
add mm argument to pte/pmd/pud/pgd_free
2008-02-05 09:44:18 -08:00
tlbflush.h
remove unused flush_tlb_pgtables
2007-10-19 11:53:34 -07:00
topology.h
[SPARC64]: Add NUMA support.
2008-04-23 23:32:17 -07:00
tsb.h
[SPARC64]: Fix two bugs wrt. kernel 4MB TSB.
2007-05-29 02:51:38 -07:00
ttable.h
[SPARC64]: %l6 trap return handling no longer necessary.
2008-04-24 03:15:22 -07:00
types.h
uaccess.h
aout: remove unnecessary inclusions of {asm, linux}/a.out.h
2008-02-08 09:22:30 -08:00
uctx.h
unaligned.h
kernel: Move arches to use common unaligned access
2008-04-29 08:06:27 -07:00
unistd.h
[SPARC]: Remove SunOS and Solaris binary support.
2008-04-21 15:10:15 -07:00
upa.h
[SPARC64]: __inline__ --> inline
2007-10-27 00:13:04 -07:00
user.h
[SPARC]: Remove SunOS and Solaris binary support.
2008-04-21 15:10:15 -07:00
utrap.h
vga.h
vio.h
[SPARC64]: Use "is_power_of_2" macro for simplicity.
2007-11-07 02:24:33 -08:00
visasm.h
[SPARC64]: __inline__ --> inline
2007-10-27 00:13:04 -07:00
watchdog.h
xor.h
[SPARC64]: Do not assume sun4v chips have load-twin/store-init support.
2007-08-08 17:33:45 -07:00