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linux/arch/arm/kernel
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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
..
apm.c [ARM] Convert kmalloc+memset to kzalloc 2006-03-21 22:06:17 +00:00
armksyms.c [ARM] nommu: uaccess tweaks 2006-06-28 17:59:46 +01:00
arthur.c [PATCH] fix missing includes 2005-10-30 17:37:32 -08:00
asm-offsets.c [ARM] 3517/1: move definition of PROC_INFO_SZ from procinfo.h to asm-offsets.h 2006-05-16 11:39:30 +01:00
bios32.c [PATCH] mm: remove VM_LOCKED before remap_pfn_range and drop VM_SHM 2006-06-25 10:00:55 -07:00
calls.S [ARM] 3338/1: old ABI compat: sys_socketcall 2006-02-16 22:36:13 +00:00
compat.c [ARM] 3365/1: [cleanup] header for compat.c exported functions 2006-03-15 23:17:30 +00:00
compat.h [ARM] 3365/1: [cleanup] header for compat.c exported functions 2006-03-15 23:17:30 +00:00
debug.S [ARM] Remove unnecessary asm/hardware.h includes 2006-03-21 22:05:50 +00:00
dma-isa.c [ARM] arch/arm/kernel/dma-isa.c: named initializers 2006-05-16 22:09:46 +01:00
dma.c [ARM] Move DMA exports to be next to each function 2006-01-04 15:52:45 +00:00
ecard.c [ARM] Convert kmalloc+memset to kzalloc 2006-03-21 22:06:17 +00:00
entry-armv.S [ARM] Add thread_notify infrastructure 2006-06-22 10:24:18 +01:00
entry-common.S [ARM] Remove RETINSTR macro 2006-06-25 11:17:23 +01:00
entry-header.S [ARM] Move enable_irq and disable_irq to assembler.h 2006-03-23 16:59:37 +00:00
fiq.c [ARM] 3256/1: Make the function-returning ldm's use sp as the base register 2006-01-12 16:53:51 +00:00
head-common.S [ARM] nommu: start-up code 2006-03-27 14:58:25 +01:00
head-nommu.S [ARM] Remove MODE_(SVC|IRQ|FIQ|USR) and DEFAULT_FIQ 2006-06-25 12:01:48 +01:00
head.S [ARM] Remove MODE_(SVC|IRQ|FIQ|USR) and DEFAULT_FIQ 2006-06-25 12:01:48 +01:00
init_task.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
io.c [ARM] Fix compiler warnings for memcpy_toio/memcpy_fromio/memset_io 2005-09-24 10:42:06 +01:00
irq.c [PATCH] make noirqdebug/irqfixup __read_mostly, add (un)likely() 2006-06-23 07:43:05 -07:00
isa.c Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
iwmmxt.S [ARM] 3632/1: iwmmxt: fix up argument comment for iwmmxt_task_restore() 2006-06-24 09:57:13 +01:00
Makefile [ARM] nommu: trivial fixups for head-nommu.S and the Makefile 2006-04-24 09:45:35 +01:00
module.c [ARM] 3205/1: Handle new EABI relocations when loading kernel modules. 2005-12-14 22:04:22 +00:00
process.c [ARM] Add thread_notify infrastructure 2006-06-22 10:24:18 +01:00
ptrace.c [ARM] Fix "thead" typo 2006-03-15 14:57:13 +00:00
ptrace.h Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
semaphore.c [ARM] 3103/1: ARM EABI: stack pointer must be 64-bit aligned (part 2) 2006-01-14 16:18:09 +00:00
setup.c [PATCH] node hotplug: register cpu: remove node struct 2006-06-27 17:32:37 -07:00
signal.c Merge signal handler branch 2006-06-24 23:53:01 +01:00
signal.h [ARM] nommu: fixups for the exception vectors 2006-03-27 15:18:50 +01:00
smp.c [ARM] SMP: don't set cpu_*_map in smp_prepare_boot_cpu 2006-03-25 21:37:29 +00:00
sys_arm.c [ARM] noMMU: block sys_fork in nommu mode 2006-03-21 22:03:19 +00:00
sys_oabi-compat.c [ARM] 3338/1: old ABI compat: sys_socketcall 2006-02-16 22:36:13 +00:00
time.c [ARM] 3554/1: ARM: Fix dyntick locking 2006-06-18 16:26:58 +01:00
traps.c Merge nommu tree 2006-03-28 22:05:10 +01:00
vmlinux.lds.S [ARM] nommu: uaccess tweaks 2006-06-28 17:59:46 +01:00