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45807a1df9
linux/kernel
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Ingo Molnar 45807a1df9 vdso: print fatal signals 
Add the print-fatal-signals=1 boot option and the
/proc/sys/kernel/print-fatal-signals runtime switch.

This feature prints some minimal information about userspace segfaults to
the kernel console.  This is useful to find early bootup bugs where
userspace debugging is very hard.

Defaults to off.

[akpm@linux-foundation.org: Don't add new sysctl numbers]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-16 09:05:43 -07:00
..
irq
Fix crash with irqpoll due to the IRQF_IRQPOLL flag testing
2007-05-24 08:37:14 -07:00
power
PM: introduce set_target method in pm_ops
2007-07-01 12:29:44 -07:00
time
Introduce boot based time
2007-07-16 09:05:41 -07:00
.gitignore
…
acct.c
[PATCH] kernel: change uses of f_{dentry, vfsmnt} to use f_path
2006-12-08 08:28:42 -08:00
audit.c
audit: add spaces on either side of case "..." operator.
2007-05-08 11:15:09 -07:00
audit.h
[PATCH] audit signal recipients
2007-05-11 05:38:25 -04:00
auditfilter.c
audit: fix oops removing watch if audit disabled
2007-06-24 08:59:12 -07:00
auditsc.c
[PATCH] Abnormal End of Processes
2007-05-11 05:38:26 -04:00
capability.c
[PATCH] pid: replace do/while_each_task_pid with do/while_each_pid_task
2007-02-12 09:48:32 -08:00
compat.c
signal/timer/event: timerfd compat code
2007-05-11 08:29:36 -07:00
configs.c
use simple_read_from_buffer in kernel/
2007-05-09 12:30:49 -07:00
cpu.c
microcode: use suspend-related CPU hotplug notifications
2007-05-09 12:30:56 -07:00
cpuset.c
cpuset: zero malloc - fix for old cpusets
2007-06-16 13:16:15 -07:00
delayacct.c
sched: update delay-accounting to use CFS's precise stats
2007-07-09 18:52:00 +02:00
die_notifier.c
move die notifier handling to common code
2007-05-08 11:15:04 -07:00
dma.c
[PATCH] struct seq_operations and struct file_operations constification
2006-12-07 08:39:46 -08:00
exec_domain.c
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
exit.c
Add generic exit-time stack-depth checking to CONFIG_DEBUG_STACK_USAGE
2007-07-16 09:05:38 -07:00
extable.c
[PATCH] symbol_put_addr() locks kernel
2006-05-15 11:20:55 -07:00
fork.c
Use boot based time for process start time and boot time in /proc
2007-07-16 09:05:41 -07:00
futex_compat.c
Revert "futex_requeue_pi optimization"
2007-06-18 09:48:41 -07:00
futex.c
FUTEX: Restore the dropped ERSCH fix
2007-06-24 12:08:53 -07:00
hrtimer.c
Add suspend-related notifications for CPU hotplug
2007-05-09 12:30:56 -07:00
itimer.c
The scheduled -EINVAL for invalid timevals in setitimer
2007-05-08 11:15:13 -07:00
kallsyms.c
fix possible null ptr deref in kallsyms_lookup
2007-05-30 10:51:38 -07:00
Kconfig.hz
[PATCH] HZ: 300Hz support
2006-12-07 08:39:36 -08:00
Kconfig.preempt
Fix trivial typos in Kconfig* files
2007-05-09 07:12:20 +02:00
kexec.c
kdump/kexec: calculate note size at compile time
2007-05-08 11:15:07 -07:00
kfifo.c
[PATCH] Numerous fixes to kernel-doc info in source files.
2007-02-11 10:51:32 -08:00
kmod.c
wait_for_helper: remove unneeded do_sigaction()
2007-05-09 12:30:53 -07:00
kprobes.c
Kprobes: The ON/OFF knob thru debugfs
2007-05-08 11:15:19 -07:00
ksysfs.c
remove "struct subsystem" as it is no longer needed
2007-05-02 18:57:59 -07:00
kthread.c
mm: fix improper .init-type section references
2007-07-16 09:05:36 -07:00
latency.c
[PATCH] severing module.h->sched.h
2006-12-04 02:00:22 -05:00
lockdep_internals.h
[PATCH] lockdep: more chains
2006-12-07 08:39:43 -08:00
lockdep_proc.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
lockdep.c
lockdep: removed unused ip argument in mark_lock & mark_held_locks
2007-05-08 11:15:13 -07:00
Makefile
move die notifier handling to common code
2007-05-08 11:15:04 -07:00
module.c
Make /proc/modules use seq_list_xxx helpers
2007-07-16 09:05:42 -07:00
mutex-debug.c
[PATCH] remove many unneeded #includes of sched.h
2007-02-14 08:09:54 -08:00
mutex-debug.h
[PATCH] lockdep: better lock debugging
2006-07-03 15:27:01 -07:00
mutex.c
wrap access to thread_info
2007-05-09 12:30:56 -07:00
mutex.h
[PATCH] lockdep: prove mutex locking correctness
2006-07-03 15:27:04 -07:00
nsproxy.c
fix refcounting of nsproxy object when unshared
2007-06-24 08:59:10 -07:00
panic.c
[PATCH] Add TAINT_USER and ability to set taint flags from userspace
2007-02-11 10:51:29 -08:00
params.c
sysfs: kill unnecessary attribute->owner
2007-07-11 16:09:06 -07:00
pid.c
statically initialize struct pid for swapper
2007-05-11 08:29:35 -07:00
posix-cpu-timers.c
sched: make posix-cpu-timers use CFS's accounting information
2007-07-09 18:51:58 +02:00
posix-timers.c
posix-timers: Prevent softirq starvation by small intervals and SIG_IGN
2007-06-21 15:57:04 -07:00
printk.c
serial: convert early_uart to earlycon for 8250
2007-07-16 09:05:35 -07:00
profile.c
Detach sched.h from mm.h
2007-05-21 09:18:19 -07:00
ptrace.c
Use write_trylock_irqsave in ptrace_attach
2007-07-16 09:05:40 -07:00
rcupdate.c
Add suspend-related notifications for CPU hotplug
2007-05-09 12:30:56 -07:00
rcutorture.c
rcutorture: Remove redundant assignment to cur_ops in for loop
2007-05-08 11:15:17 -07:00
relay.c
relay: fixup kerneldoc comment
2007-07-13 14:14:28 +02:00
resource.c
libata/IDE: remove combined mode quirk
2007-04-28 14:15:59 -04:00
rtmutex_common.h
Revert "futex_requeue_pi optimization"
2007-06-18 09:48:41 -07:00
rtmutex-debug.c
Remove all inclusions of <linux/config.h>
2006-10-04 03:38:54 -04:00
rtmutex-debug.h
[PATCH] lockdep: better lock debugging
2006-07-03 15:27:01 -07:00
rtmutex-tester.c
[PATCH] Add include/linux/freezer.h and move definitions from sched.h
2006-12-07 08:39:27 -08:00
rtmutex.c
Revert "futex_requeue_pi optimization"
2007-06-18 09:48:41 -07:00
rtmutex.h
[PATCH] lockdep: better lock debugging
2006-07-03 15:27:01 -07:00
rwsem.c
Lockdep treats down_write_trylock like regular down_write
2007-05-08 11:15:09 -07:00
sched_debug.c
[PATCH] sched: remove stale version info from kernel/sched_debug.c
2007-07-13 10:10:41 -07:00
sched_fair.c
sched: cfs core, kernel/sched_fair.c
2007-07-09 18:51:58 +02:00
sched_idletask.c
sched: cfs core, kernel/sched_idletask.c
2007-07-09 18:51:58 +02:00
sched_rt.c
sched: cfs core, kernel/sched_rt.c
2007-07-09 18:51:58 +02:00
sched_stats.h
sched: update delay-accounting to use CFS's precise stats
2007-07-09 18:52:00 +02:00
sched.c
CFS: Fix missing digit off in wmult table
2007-07-13 16:45:43 -07:00
seccomp.c
…
signal.c
vdso: print fatal signals
2007-07-16 09:05:43 -07:00
softirq.c
cpu hotplug: fix ksoftirqd termination on cpu hotplug with naughty realtime process
2007-07-16 09:05:41 -07:00
softlockup.c
Add suspend-related notifications for CPU hotplug
2007-05-09 12:30:56 -07:00
spinlock.c
[PATCH] lockdep: spin_lock_irqsave_nested()
2006-11-25 13:28:34 -08:00
srcu.c
[PATCH] SRCU: report out-of-memory errors
2006-10-04 07:55:30 -07:00
stacktrace.c
[PATCH] lockdep: stacktrace subsystem, core
2006-07-03 15:27:02 -07:00
stop_machine.c
Fix stop_machine_run problem with naughty real time process
2007-07-16 09:05:41 -07:00
sys_ni.c
compat signalfd and timerfd are cond syscalls
2007-05-12 10:55:40 -07:00
sys.c
attach_pid() with struct pid parameter
2007-05-11 08:29:35 -07:00
sysctl.c
vdso: print fatal signals
2007-07-16 09:05:43 -07:00
taskstats.c
KMEM_CACHE(): simplify slab cache creation
2007-05-07 12:12:55 -07:00
time.c
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
timer.c
Use boot based time for uptime in /proc
2007-07-16 09:05:41 -07:00
tsacct.c
[PATCH] time: x86_64: split x86_64/kernel/time.c up
2007-02-16 08:14:00 -08:00
uid16.c
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
user.c
[PATCH] slab: remove kmem_cache_t
2006-12-07 08:39:25 -08:00
utsname_sysctl.c
[PATCH] sysctl: remove insert_at_head from register_sysctl
2007-02-14 08:09:59 -08:00
utsname.c
Merge sys_clone()/sys_unshare() nsproxy and namespace handling
2007-05-08 11:15:00 -07:00
wait.c
Fix occurrences of "the the "
2007-05-09 08:57:56 +02:00
workqueue.c
simplify cleanup_workqueue_thread()
2007-05-23 20:14:13 -07:00