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42cb38bcb7
linux/arch/m68k/kernel
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Alexander Stein 42cb38bcb7 m68k/coldfire: flush cache when creating the signal stack frame 
When the signal stack frame is created, it must be flushed in order to
make sure the cache fetches the correct data.
Without cache flush the icache might pick up old cached data from an older
signal stack frame if the signal is raised again very fast.
In case of copyback the data cache muist be pushed first, but is untested.

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2013-08-26 16:51:13 +10:00
..
.gitignore m68k: Add vmlinux.lds to .gitignore 2009-01-12 20:56:32 +01:00
asm-offsets.c lib: Move fonts from drivers/video/console/ to lib/fonts/ 2013-06-28 10:28:22 +02:00
dma.c m68k: add support for DMA_BIDIRECTIONAL in dma support functions 2012-07-17 15:49:40 +10:00
entry.S m68k: sanitize copy_thread(), fork/vfork/clone wrappers, switch to generic fork/vfork 2012-11-28 22:44:46 -05:00
head.S m68k/mac: Fix unexpected interrupt with CONFIG_EARLY_PRINTK 2013-05-31 10:43:18 +02:00
ints.c m68k/irq: Vector ints need a valid interrupt handler 2013-06-24 19:44:19 +02:00
irq.c Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
m68k_ksyms.c m68k: handle presence of 64bit mul/div instructions cleanly 2011-12-24 21:47:57 +10:00
Makefile m68k: Sort out !CONFIG_MMU_SUN3 vs. CONFIG_HAS_DMA 2013-02-09 14:23:36 +01:00
module.c module.c: spelling s/postition/position/g 2012-07-20 10:38:35 +02:00
module.lds
pcibios.c ARCH: drivers remove __dev* attributes. 2013-01-03 15:57:13 -08:00
process.c m68k: Use generic idle loop 2013-04-08 17:39:26 +02:00
ptrace.c m68k: make syscall_trace_enter/leave exist for non-MMU classic m68k types 2012-06-12 11:58:29 +10:00
setup_mm.c m68k/atari: ROM port ISA adapter support 2013-04-16 21:08:11 +02:00
setup_no.c m68knommu: Mark functions only called from setup_arch() __init 2013-08-26 16:51:13 +10:00
setup.c m68k: merge m68k and m68knommu arch directories 2011-03-25 14:05:13 +10:00
signal.c m68k/coldfire: flush cache when creating the signal stack frame 2013-08-26 16:51:13 +10:00
sun3-head.S m68k: arch/m68k/kernel/sun3-head.S needs <linux/init.h> 2009-04-28 16:07:18 -07:00
sys_m68k.c m68k: switch to generic sys_execve()/kernel_execve() 2012-10-01 00:44:44 -04:00
syscalltable.S m68k: Wire up finit_module 2012-12-25 20:14:56 +01:00
time.c m68k: set arch_gettimeoffset directly 2012-12-24 09:36:34 -07:00
traps.c dump_stack: consolidate dump_stack() implementations and unify their behaviors 2013-04-30 17:04:02 -07:00
vectors.c Disintegrate asm/system.h for M68K 2012-03-28 18:30:02 +01:00
vmlinux-nommu.lds m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop} 2012-06-27 09:59:43 +02:00
vmlinux-std.lds m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop} 2012-06-27 09:59:43 +02:00
vmlinux-sun3.lds m68k: Replace m68k-specific _[se]bss by generic __bss_{start,stop} 2012-06-27 09:59:43 +02:00
vmlinux.lds.S m68k: use non-MMU linker script for ColdFire MMU builds 2011-12-30 10:20:44 +10:00