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
aout: suppress A.OUT library support if !CONFIG_ARCH_SUPPORTS_AOUT
2008-02-08 09:22:30 -08:00
aout: move STACK_TOP[_MAX] to asm/processor.h
2008-02-08 09:22:29 -08:00
x86: rename .i assembler includes to .h
2007-10-17 20:16:29 +02:00
[PATCH] x86: SMP alternatives
2006-03-23 07:38:04 -08:00
[PATCH] uml: remove some leftover PPC code
2006-10-20 10:26:36 -07:00
uml: add asm-um/asm.h
2008-01-30 13:31:17 +01:00
forbid asm/bitops.h direct inclusion
2007-10-19 11:53:41 -07:00
uml: use generic BUG
2007-06-24 08:59:11 -07:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
x86: create asm/cmpxchg.h
2007-05-08 11:15:20 -07:00
uml: fix linker script alignment bugs
2007-08-31 01:42:22 -07:00
uml: current.h cleanup
2008-02-05 09:44:28 -08:00
[PATCH] uml: fix unreasonably long udelay
2007-04-02 10:06:08 -07:00
[PATCH] uml: implement {get,set}_thread_area for i386
2006-03-31 12:18:52 -08:00
Driver core: add dev_archdata to struct device
2006-12-01 14:52:01 -08:00
[NET]: div64_64 consolidate (rev3)
2007-04-25 22:23:33 -07:00
[PATCH] Pass struct dev pointer to dma_cache_sync()
2006-12-07 08:39:41 -08:00
uml: style cleanup
2008-02-05 09:44:28 -08:00
[PATCH] uml: fix apparent "CONFIG_64_BIT" typo.
2007-02-11 10:51:23 -08:00
uml: header untangling
2008-02-05 09:44:28 -08:00
uml: runtime host VMSPLIT detection
2008-02-08 09:22:42 -08:00
x86: rename .i assembler includes to .h
2007-10-17 20:16:29 +02:00
Don't include linux/config.h from anywhere else in include/
2006-04-26 12:56:16 +01:00
[PATCH] uml: split ldt.h in arch-independent and arch-dependant code
2006-03-31 12:18:51 -08:00
[PATCH] uml: split ldt.h in arch-independent and arch-dependant code
2006-03-31 12:18:51 -08:00
[PATCH] genirq: add ->retrigger() irq op to consolidate hw_irq_resend()
2006-06-29 10:26:23 -07:00
[PATCH] uml: add __raw_writeq definition
2006-06-30 11:25:38 -07:00
[PATCH] um: irq changes break build
2006-10-06 08:53:42 -07:00
[PATCH] uml: add asm/irqflags.h
2006-06-05 12:29:17 -07:00
move die notifier handling to common code
2007-05-08 11:15:04 -07:00
[PATCH] uml: make copy_*_user atomic
2006-07-01 09:56:03 -07:00
kvm: provide kvm.h for all architecture: fixes headers_install
2008-04-02 15:28:18 -07:00
uml: LDT mutex conversion
2008-02-05 09:44:31 -08:00
uml: get rid of asmlinkage
2008-02-05 09:44:25 -08:00
uml: cover stubs with a VMA
2008-02-05 09:44:29 -08:00
git-x86: unbreak UML
2008-01-30 13:32:38 +01:00
CONFIG_HIGHPTE vs. sub-page page tables.
2008-02-08 09:22:42 -08:00
uml: add back CONFIG_HZ
2008-02-05 09:44:31 -08:00
uml: add asm/paravirt.h
2007-06-24 08:59:11 -07:00
CONFIG_HIGHPTE vs. sub-page page tables.
2008-02-08 09:22:42 -08:00
uml: 64-bit tlb fixes
2008-02-05 09:44:29 -08:00
uml: 64-bit tlb fixes
2008-02-05 09:44:29 -08:00
mm: introduce pte_special pte bit
2008-04-28 08:58:23 -07:00
uml: runtime host VMSPLIT detection
2008-02-08 09:22:42 -08:00
uml: remove xmm checking on x86
2008-02-05 09:44:24 -08:00
uml: x86_64 should copy %fs during fork
2008-02-08 09:22:43 -08:00
uml: ptrace floating point fixes
2007-10-16 09:43:07 -07:00
uml: ptrace floating point fixes
2007-10-16 09:43:07 -07:00
uml: remove code made redundant by CHOOSE_MODE removal
2007-10-16 09:43:05 -07:00
uml: fix build breakage
2007-05-09 12:30:48 -07:00
[PATCH] uml: check for differences in host support
2006-03-31 12:18:52 -08:00
Generic semaphore implementation
2008-04-17 10:42:34 -04:00
uml: fix inlines
2007-10-16 09:43:06 -07:00
uml: current.h cleanup
2008-02-05 09:44:28 -08:00
uml: compile error fix
2008-04-15 19:35:40 -07:00
remove unused flush_tlb_pgtables
2007-10-19 11:53:34 -07:00
uml: header untangling
2008-02-05 09:44:28 -08:00
kernel: Move arches to use common unaligned access
2008-04-29 08:06:27 -07:00
x86 merge fallout: uml
2007-10-29 07:41:32 -07:00
6510d41954