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: move STACK_TOP[_MAX] to asm/processor.h
2008-02-08 09:22:29 -08:00
h8300 atomic.h update
2007-05-15 08:54:00 -07:00
forbid asm/bitops.h direct inclusion
2007-10-19 11:53:41 -07:00
Cleanup asm/{elf,page,user}.h: #ifdef __KERNEL__ is no longer needed
2008-02-07 08:42:30 -08:00
fbdev: detect primary display device
2007-07-17 10:23:11 -07:00
Binfmt_flat: Add minimum support for the Blackfin relocations
2007-10-03 23:41:43 +08:00
h8300: IRQ handling update
2008-02-23 17:12:16 -08:00
remove mm_{ptov,vtop}()
2008-02-06 10:41:01 -08:00
h8300: enable arbitary speed tty port setup
2007-07-16 09:05:37 -07:00
h8300: IRQ handling update
2008-02-23 17:12:16 -08:00
move die notifier handling to common code
2007-05-08 11:15:04 -07:00
kvm: provide kvm.h for all architecture: fixes headers_install
2008-04-02 15:28:18 -07:00
Add pgtable_t to remaining nommu architectures
2008-02-09 11:08:33 -08:00
avoid overflows in kernel/time.c
2008-02-08 09:22:39 -08:00
PCI: Use a weak symbol for the empty version of pcibios_add_platform_entries()
2007-07-11 16:02:07 -07:00
Clean up mostly unused IOSPACE macros
2007-05-08 11:15:13 -07:00
Consolidate asm/poll.h
2007-05-11 08:29:34 -07:00
asm-*/posix_types.h: scrub __GLIBC__
2008-02-08 09:22:34 -08:00
aout: move STACK_TOP[_MAX] to asm/processor.h
2008-02-08 09:22:29 -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
[NET]: Introducing socket mark socket option.
2008-01-31 19:27:19 -08:00
Add cmpxchg_local to h8300
2008-02-07 08:42:32 -08:00
h8300: enable arbitary speed tty port setup
2007-07-16 09:05:37 -07:00
h8300: enable arbitary speed tty port setup
2007-07-16 09:05:37 -07:00
remove unused TIF_NOTIFY_RESUME flag
2007-07-31 15:39:38 -07:00
asm-h8300: parentheses around definition CLOCK_TICK_RATE
2007-12-10 19:43:54 -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
h8300: fix recent uaccess breakage
2008-03-13 13:11:43 -07:00
kernel: Move arches to use common unaligned access
2008-04-29 08:06:27 -07:00
h8300 syscall update
2007-05-11 08:29:33 -07:00
Sanitize the type of struct user.u_ar0
2008-02-07 08:42:30 -08:00
remove mm_{ptov,vtop}()
2008-02-06 10:41:01 -08:00
6510d41954