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linux/arch/m68k
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Al Viro d878d6dace m68k: switch to generic sys_execve()/kernel_execve() 
The tricky part here is that task_pt_regs() on m68k works *only* for
process inside do_signal().  However, we need something much simpler -
pt_regs of a process inside do_signal() may be at different offsets
from the stack bottom, depending on the way we'd entered the kernel,
but for a task inside sys_execve() it *is* at constant offset.
Moreover, for a kernel thread about to become a userland process the
same location is also fine - setting sp to that will leave the kernel
stack pointer at the very bottom of the kernel stack when we finally
switch to userland.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-10-01 00:44:44 -04:00
..
amiga m68k/amiga: Use arch_initcall() for registering platform devices 2012-04-22 20:16:48 +02:00
apollo m68k/apollo: Rename "timer" to "apollo_timer" 2012-07-22 16:55:49 +02:00
atari m68k/atari: Change VME irq numbers from unsigned long to unsigned int 2012-04-22 20:16:49 +02:00
bvme6000 Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
configs m68k: add a defconfig for the M5475EVB ColdFire with MMU board 2012-05-20 21:23:05 +10:00
emu TTY: remove re-assignments to tty_driver members 2012-03-08 11:37:58 -08:00
fpsp040 Fix common misspellings 2011-03-31 11:26:23 -03:00
hp300 Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
ifpsp060 Fix common misspellings 2011-03-31 11:26:23 -03:00
include/asm m68k: switch to generic sys_execve()/kernel_execve() 2012-10-01 00:44:44 -04:00
kernel m68k: switch to generic sys_execve()/kernel_execve() 2012-10-01 00:44:44 -04:00
lib m68k: delay, muldi3 - Use CONFIG_CPU_HAS_NO_MULDIV64 2012-06-10 10:18:30 +02:00
mac m68k/mac: Add missing platform check before registering platform devices 2012-04-01 22:57:51 +02:00
math-emu m68k/math-emu: Remove unnecessary code 2011-07-30 21:21:40 +02:00
mm Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2012-08-03 10:52:41 -07:00
mvme16x Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
mvme147 Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
platform Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2012-08-03 10:52:41 -07:00
q40 m68k/q40: Add missing platform check before registering platform devices 2012-04-01 22:57:53 +02:00
sun3 m68k/sun3: Remove unselectable code in prom_init() 2012-06-27 09:59:44 +02:00
sun3x Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
tools/amiga Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
Kconfig m68k: split ret_from_fork(), simplify kernel_thread() 2012-10-01 00:44:44 -04:00
Kconfig.bus m68k: allow PCI bus to be enabled for ColdFire m54xx CPUs 2012-07-17 15:49:45 +10:00
Kconfig.cpu m68k: select CONFIG_GENERIC_ATOMIC64 for all m68k CPU types 2012-08-17 10:04:24 +10:00
Kconfig.debug Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k 2012-01-06 18:28:12 -08:00
Kconfig.devices m68k/mac: Make CONFIG_HEARTBEAT unavailable on Mac 2012-01-04 22:23:50 +01:00
Kconfig.machine m68k/Kconfig: Separate classic m68k and coldfire early 2011-12-30 10:20:49 +10:00
Makefile m68knommu: Add support for the Coldfire m5441x. 2012-07-16 09:59:21 +10:00