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
[XTENSA] Add support for configurable registers and coprocessors
2008-02-13 17:41:43 -08:00
aout: move STACK_TOP[_MAX] to asm/processor.h
2008-02-08 09:22:29 -08:00
forbid asm/bitops.h direct inclusion
2007-10-19 11:53:41 -07:00
[XTENSA] Remove extraneous include statement
2007-08-27 13:53:27 -07:00
[XTENSA] Add support for cache-aliasing
2007-08-27 13:54:16 -07:00
[XTENSA] Fix cache flush macro for D$/I$ aliasing/non-aliasing
2008-02-13 17:43:26 -08:00
[XTENSA] Exclude thread-global registers from the xtregs structures.
2008-02-13 17:43:00 -08:00
xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it
2007-10-24 13:28:40 +02:00
[XTENSA] Allow debugger to modify the WINDOWBASE register.
2008-02-13 17:45:36 -08:00
[XTENSA] Add support for cache-aliasing
2007-08-27 13:54:16 -07:00
[patch 1/2] Xtensa: enable arbitary tty speed setting ioctls
2007-08-27 13:54:25 -07:00
kvm: provide kvm.h for all architecture: fixes headers_install
2008-04-02 15:28:18 -07:00
[XTENSA] Fix modules for non-exec processor configurations
2008-02-13 17:23:26 -08:00
CONFIG_HIGHPTE vs. sub-page page tables.
2008-02-08 09:22:42 -08:00
avoid overflows in kernel/time.c
2008-02-08 09:22:39 -08:00
[XTENSA] Fix non-existent pte_token_t typedef to pgtable_t
2008-02-13 16:25:09 -08:00
mm: introduce pte_special pte bit
2008-04-28 08:58:23 -07:00
asm-*/posix_types.h: scrub __GLIBC__
2008-02-08 09:22:34 -08:00
[XTENSA] Add support for configurable registers and coprocessors
2008-02-13 17:41:43 -08:00
[XTENSA] Add support for configurable registers and coprocessors
2008-02-13 17:41:43 -08:00
[XTENSA] Add support for configurable registers and coprocessors
2008-02-13 17:41:43 -08:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
Generic semaphore implementation
2008-04-17 10:42:34 -04:00
[XTENSA] Add support for configurable registers and coprocessors
2008-02-13 17:41:43 -08:00
[NET]: Introducing socket mark socket option.
2008-01-31 19:27:19 -08:00
[XTENSA] Clean up stat structs.
2008-02-13 17:27:03 -08:00
[XTENSA] Fix fadvise64_64
2007-08-27 13:53:32 -07:00
[XTENSA] Add support for configurable registers and coprocessors
2008-02-13 17:41:43 -08:00
[patch 1/2] Xtensa: enable arbitary tty speed setting ioctls
2007-08-27 13:54:25 -07:00
[patch 1/2] Xtensa: enable arbitary tty speed setting ioctls
2007-08-27 13:54:25 -07:00
[XTENSA] Add support for configurable registers and coprocessors
2008-02-13 17:41:43 -08:00
[XTENSA] Add volatile keyword to asm statements accessing counter registers
2008-02-13 17:24:47 -08:00
add mm argument to pte/pmd/pud/pgd_free
2008-02-05 09:44:18 -08:00
remove unused flush_tlb_pgtables
2007-10-19 11:53:34 -07:00
remove strict ansi check from __u64 in asm/types.h
2007-10-17 08:42:53 -07:00
[XTENSA] Fix clobbered register in asm macro
2008-02-13 17:06:41 -08:00
kernel: Move arches to use common unaligned access
2008-04-29 08:06:27 -07:00
fix xtensa timerfd breakage
2008-02-08 15:33:32 -08:00
6510d41954