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linux/arch/mn10300/kernel
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Akira Takeuchi 3da06ed736 mn10300: Fix crash just after starting userspace on !CONFIG_PREEMPT 
The mn10300 kernel crashes just after starting userspace programs, if
CONFIG_PREEMPT is disabled:

  Freeing unused kernel memory: 96K (90286000 - 9029e000)
  MISALIGN: 97c33ff9: unsupported instruction f
  MISALIGN: 97c33ff9: unsupported instruction f
  MISALIGN: 97c33ff9: unsupported instruction f
  :

This fixes the problem that was introduced by commit d17fc238ac
("MN10300: Enable IRQs more in system call exit work path").

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-09-10 14:54:59 -07:00
..
asm-offsets.c MN10300: fix SMP synchronization between txdma and serial driver 2012-12-12 15:46:14 +00:00
cevt-mn10300.c
csrc-mn10300.c
entry.S mn10300: Fix crash just after starting userspace on !CONFIG_PREEMPT 2013-09-10 14:54:59 -07:00
fpu-low.S
fpu-nofpu-low.S
fpu-nofpu.c
fpu.c
gdb-io-serial-low.S
gdb-io-serial.c
gdb-io-ttysm-low.S
gdb-io-ttysm.c
gdb-low.S
gdb-stub.c
head.S
internal.h
io.c
irq.c MN10300: cleanup IRQ affinity setting 2012-12-12 15:46:14 +00:00
kgdb.c
kprobes.c
Makefile
mn10300_ksyms.c
mn10300-debug.c
mn10300-serial-low.S MN10300: fix SMP synchronization between txdma and serial driver 2012-12-12 15:46:14 +00:00
mn10300-serial.c TTY: mn10300-serial, fix build breakage 2013-01-16 07:36:47 -08:00
mn10300-serial.h MN10300: ttySM: clean up unnecessary casting 2012-12-12 15:46:14 +00:00
mn10300-watchdog-low.S
mn10300-watchdog.c
module.c
process.c dump_stack: unify debug information printed by show_regs() 2013-04-30 17:04:02 -07:00
profile-low.S
profile.c
ptrace.c
rtc.c
setup.c mn10300: Use early_param() to parse "mem=" parameter 2013-06-28 16:53:03 +01:00
sigframe.h
signal.c mn10300: switch to generic old sigaction() 2013-02-03 18:16:04 -05:00
smp-low.S
smp.c mn10300: Use generic idle loop 2013-04-08 17:39:27 +02:00
switch_to.S
sys_mn10300.c
time.c
traps.c dump_stack: consolidate dump_stack() implementations and unify their behaviors 2013-04-30 17:04:02 -07:00
vmlinux.lds.S