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9641c7cc5a
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Russell King 9641c7cc5a [ARM] nommu: uaccess tweaks 
MMUless systems have only one address space for all threads, so
both the usual access_ok() checks, and the exception handling do
not make much sense.

Hence, discard the fixup and exception tables at link time, use
memcpy/memset for the user copy/clearing functions, and define
the permission check macros to be constants.

Some of this patch was derived from the equivalent patch by
Hyok S. Choi.

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-28 17:59:46 +01:00
..
acpi Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2006-06-23 07:52:36 -07:00
asm-alpha [PATCH] spin/rwlock init cleanups 2006-06-27 17:32:39 -07:00
asm-arm [ARM] nommu: uaccess tweaks 2006-06-28 17:59:46 +01:00
asm-arm26 [PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver 2006-06-25 10:01:00 -07:00
asm-cris
asm-frv [PATCH] frv: clean frv unistd.h 2006-06-23 07:42:55 -07:00
asm-generic [PATCH] pi-futex: introduce WARN_ON_SMP 2006-06-27 17:32:46 -07:00
asm-h8300 [PATCH] adjust handle_IRR_event() return type 2006-06-23 07:43:08 -07:00
asm-i386 [PATCH] sched: mc/smt power savings sched policy 2006-06-27 17:32:45 -07:00
asm-ia64 [PATCH] sched: mc/smt power savings sched policy 2006-06-27 17:32:45 -07:00
asm-m32r spelling fixes 2006-06-26 18:35:02 +02:00
asm-m68k [PATCH] m68k: convert VME irq code 2006-06-25 10:00:58 -07:00
asm-m68knommu [PATCH] m68knommu: remove NO_FORMAT_VECi from ptrace.h header 2006-06-27 18:30:14 -07:00
asm-mips [PATCH] N32 sigset and __COMPAT_ENDIAN_SWAP__ 2006-06-25 10:01:15 -07:00
asm-parisc [PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver 2006-06-25 10:01:00 -07:00
asm-powerpc [PATCH] sched: mc/smt power savings sched policy 2006-06-27 17:32:45 -07:00
asm-ppc [PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver 2006-06-25 10:01:00 -07:00
asm-s390 [PATCH] Define __raw_get_cpu_var and use it 2006-06-25 10:01:01 -07:00
asm-sh [PATCH] random: remove SA_SAMPLE_RANDOM from floppy driver 2006-06-25 10:01:00 -07:00
asm-sh64
asm-sparc [SPARC]: Add iomap interfaces. 2006-06-25 23:24:24 -07:00
asm-sparc64 [PATCH] sched: mc/smt power savings sched policy 2006-06-27 17:32:45 -07:00
asm-um
asm-v850 [PATCH] adjust handle_IRR_event() return type 2006-06-23 07:43:08 -07:00
asm-x86_64 [PATCH] sched: mc/smt power savings sched policy 2006-06-27 17:32:45 -07:00
asm-xtensa [PATCH] xtensa: remove verify_area macros 2006-06-23 07:43:02 -07:00
keys [PATCH] keys: discard the contents of a key on revocation 2006-06-26 09:58:18 -07:00
linux Merge git://git.infradead.org/mtd-2.6 2006-06-27 19:13:56 -07:00
math-emu
media V4L/DVB (4259): Pass an explicit log prefix to cx2341x_log_status 2006-06-27 00:17:40 -03:00
mtd
net [TIPC]: Corrected potential misuse of tipc_media_addr structure. 2006-06-25 23:38:29 -07:00
pcmcia
rdma
rxrpc
scsi
sound V4L/DVB (4210b): git-dvb: tea575x-tuner build fix 2006-06-25 02:05:25 -03:00
video