Vivek Goyal e996e58133 [PATCH] kdump: save registers early (inline functions) ... - If system panics then cpu register states are captured through funciton crash_get_current_regs(). This is not a inline function hence a stack frame is pushed on to the stack and then cpu register state is captured. Later this frame is popped and new frames are pushed (machine_kexec). - In theory this is not very right as we are capturing register states for a frame and that frame is no more valid. This seems to have created back trace problems for ppc64. - This patch fixes it up. The very first thing it does after entering crash_kexec() is to capture the register states. Anyway we don't want the back trace beyond crash_kexec(). crash_get_current_regs() has been made inline - crash_setup_regs() is the top architecture dependent function which should be responsible for capturing the register states as well as to do some architecture dependent tricks. For ex. fixing up ss and esp for i386. crash_setup_regs() has also been made inline to ensure no new call frame is pushed onto stack. Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-01-10 08:01:27 -08:00
..
irq	[PATCH] kernel/: small cleanups	2006-01-08 20:13:48 -08:00
power	[PATCH] swsusp: save image header first	2006-01-06 08:33:43 -08:00
.gitignore	gitignore: ignore more generated files	2006-01-03 11:35:26 +01:00
acct.c	[PATCH] s390: cputime_t fixes	2006-01-06 08:33:49 -08:00
audit.c	[PATCH] kernel/: small cleanups	2006-01-08 20:13:48 -08:00
auditsc.c
capability.c
compat.c
configs.c	update the email address of Randy Dunlap	2006-01-03 13:37:51 +01:00
cpu.c	[PATCH] clean up lock_cpu_hotplug() in cpufreq	2005-11-28 14:42:23 -08:00
cpuset.c	[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem	2006-01-09 15:59:24 -08:00
crash_dump.c	[PATCH] powerpc: Add arch-dependent copy_oldmem_page	2006-01-09 14:52:35 +11:00
dma.c
exec_domain.c
exit.c	[PATCH] mutex subsystem, more debugging code	2006-01-09 15:59:21 -08:00
extable.c
fork.c	[PATCH] mutex subsystem, debugging code	2006-01-09 15:59:20 -08:00
futex.c	[PATCH] FRV: Make futex code compilable on nommu [try #2]	2006-01-06 08:33:33 -08:00
intermodule.c
itimer.c
kallsyms.c
Kconfig.hz
Kconfig.preempt
kexec.c	[PATCH] kdump: save registers early (inline functions)	2006-01-10 08:01:27 -08:00
kfifo.c
kmod.c
kprobes.c	[PATCH] kprobes: increment kprobe missed count for multiprobes	2005-12-12 08:57:45 -08:00
ksysfs.c	[PATCH] kdump: export per cpu crash notes pointer through sysfs	2006-01-10 08:01:26 -08:00
kthread.c
Makefile	[PATCH] mutex subsystem, debugging code	2006-01-09 15:59:20 -08:00
module.c	[PATCH] kernel/module.c: remove redundant spinlock in resolve_symbol()	2006-01-08 20:14:04 -08:00
mutex-debug.c	[PATCH] mutex subsystem, debugging code	2006-01-09 15:59:20 -08:00
mutex-debug.h	[PATCH] mutex subsystem, debugging code	2006-01-09 15:59:20 -08:00
mutex.c	[PATCH] mutex subsystem, core	2006-01-09 15:59:19 -08:00
mutex.h	[PATCH] mutex subsystem, core	2006-01-09 15:59:19 -08:00
panic.c	[PATCH] s390: cleanup Kconfig	2006-01-06 08:33:53 -08:00
params.c	[PATCH] kernel/params.c: fix sysfs access with CONFIG_MODULES=n	2005-12-20 10:31:33 -08:00
pid.c	[PATCH] RCU signal handling	2006-01-08 20:13:40 -08:00
posix-cpu-timers.c	[PATCH] Fix posix-cpu-timers sched_time accumulation	2006-01-06 20:23:04 -08:00
posix-timers.c
printk.c	[PATCH] printk return value: fix it	2006-01-08 20:13:52 -08:00
profile.c
ptrace.c	[PATCH] use ptrace_get_task_struct in various places	2006-01-08 20:13:51 -08:00
rcupdate.c	[PATCH] rcu: don't set ->next_pending in rcu_start_batch()	2006-01-09 17:01:39 -08:00
rcutorture.c	[PATCH] Extend RCU torture module to test tickless idle CPU	2006-01-08 20:13:59 -08:00
resource.c
sched.c	[PATCH] mutex subsystem, more debugging code	2006-01-09 15:59:21 -08:00
seccomp.c
signal.c	[PATCH] remove unneeded sig->curr_target recalculation	2006-01-08 20:13:57 -08:00
softirq.c
softlockup.c
spinlock.c
stop_machine.c	[PATCH] Remove set_fs() in stop_machine()	2006-01-10 08:01:25 -08:00
sys_ni.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge	2006-01-09 10:03:44 -08:00
sys.c	[PATCH] simplify k_getrusage()	2006-01-08 20:14:09 -08:00
sysctl.c	[PATCH] Make high and batch sizes of per_cpu_pagelists configurable	2006-01-08 20:12:40 -08:00
time.c	[PATCH] Add getnstimestamp function	2005-12-12 08:57:42 -08:00
timer.c	[PATCH] kernel/: small cleanups	2006-01-08 20:13:48 -08:00
uid16.c
user.c
wait.c
workqueue.c	[PATCH] fix workqueue oops during cpu offline	2006-01-08 20:14:08 -08:00