Matt Fleming 9f0d15aac9 avr32: init cannot ignore signals sent by force_sig_info() ... We can delete the code that checks to see if we're sending an ignored signal to init because force_sig_info() already handles this case. force_sig_info() will kill init even if the signal handler is SIG_DFL and the scenario described in the comment where init might "generate the same exception over and over again" cannot occur (force_sig_info() clears SIGNAL_UNKILLABLE to ensure that init will die). Also, the use of is_global_init() is not correct in the multhreaded case, as Oleg Nesterov explains, "is_global_init() is not right in theory, /sbin/init can be multithreaded. And, this doesn't cover the sub-namespace inits... I'd suggest to check SIGNAL_UNKILLABLE, but looking closer I think you can simply remove this code." It seems this code was copied from arch/powerpc in March 2007 in commit 623b0355d5 "[AVR32] Clean up exception handling code" but the code was deleted from arch/powerpc in November 2009 in commit a0592d42fe "powerpc: kill the obsolete code under is_global_init()" So catch up with powerpc and delete the bogus code. Signed-off-by: Matt Fleming <matt.fleming@linux.intel.com> Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>		2011-04-13 15:46:55 +02:00
..
.gitignore
asm-offsets.c
avr32_ksyms.c	asm-generic: rename generic little-endian bitops functions	2011-03-23 19:46:11 -07:00
cpu.c
entry-avr32b.S
head.S
init_task.c	Use new __init_task_data macro in arch init_task.c files.	2009-09-21 06:27:08 +02:00
irq.c	avr32: Use generic show_interrupts()	2011-03-24 20:35:56 +01:00
kprobes.c
Makefile
module.c	modules: Fix module_bug_list list corruption race	2010-10-05 11:29:27 -07:00
nmi_debug.c
ocd.c
process.c	avr32: make architecture sys_clone prototype match asm-generic prototype	2011-01-13 20:41:06 +01:00
ptrace.c	ptrace: cleanup arch_ptrace() on avr32	2010-10-27 18:03:10 -07:00
setup.c
signal.c
stacktrace.c
switch_to.S
sys_avr32.c	Make do_execve() take a const filename pointer	2010-08-17 18:07:43 -07:00
syscall-stubs.S	Unify sys_mmap*	2009-12-11 06:44:29 -05:00
syscall_table.S	net: Introduce recvmmsg socket syscall	2009-10-12 23:40:10 -07:00
time.c	avr32: Convert to clocksource_register_hz	2011-01-13 20:41:11 +01:00
traps.c	avr32: init cannot ignore signals sent by force_sig_info()	2011-04-13 15:46:55 +02:00
vmlinux.lds.S	avr32: clean up linker script using standard macros.	2009-10-06 17:39:22 +02:00