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cc53291521
linux/arch/powerpc/kernel
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Michael Ellerman cc53291521 [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 
Implementing the machine_crash_shutdown which will be called by
crash_kexec (called in case of a panic, sysrq etc.). Disable the
interrupts, shootdown cpus using debugger IPI and collect regs
for all CPUs.

elfcorehdr= specifies the location of elf core header stored by
the crashed kernel. This command line option will be passed by
the kexec-tools to capture kernel.

savemaxmem= specifies the actual memory size that the first kernel
has and this value will be used for dumping in the capture kernel.
This command line option will be passed by the kexec-tools to
capture kernel.

Signed-off-by: Haren Myneni <haren@us.ibm.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-01-09 14:52:28 +11:00
..
vdso32 [PATCH] powerpc: Make the vDSO functions set error code (#2) 2005-11-16 14:05:11 +11:00
vdso64 [PATCH] powerpc: Make the vDSO functions set error code (#2) 2005-11-16 14:05:11 +11:00
align.c [PATCH] powerpc: merge align.c 2005-11-18 14:39:23 +11:00
asm-offsets.c [PATCH] powerpc: Remove some unneeded fields from the paca 2006-01-09 14:50:35 +11:00
binfmt_elf32.c ppc64: merge binfmt_elf32.c 2005-10-13 13:40:54 +10:00
btext.c [PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET 2006-01-09 14:51:54 +11:00
cpu_setup_power4.S [PATCH] powerpc: Move various ppc64 files with no ppc32 equivalent to powerpc 2005-11-10 11:24:04 +11:00
cputable.c powerpc: Add user CPU features for POWER4, POWER5, POWER5+ and Cell. 2005-11-10 14:29:18 +11:00
crash_dump.c [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 2006-01-09 14:52:28 +11:00
crash.c [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 2006-01-09 14:52:28 +11:00
dma_64.c [PATCH] powerpc: IBMEBUS bus support 2006-01-09 14:49:06 +11:00
entry_32.S [PATCH] Fix code that saves NVGPRS in 32-bit signal frame 2006-01-09 14:50:48 +11:00
entry_64.S [PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET 2006-01-09 14:51:54 +11:00
firmware.c [PATCH] powerpc: Move various ppc64 files with no ppc32 equivalent to powerpc 2005-11-10 11:24:04 +11:00
fpu.S [PATCH] powerpc: Consolidate asm compatibility macros 2005-11-10 13:10:38 +11:00
head_4xx.S powerpc: Rename asm offset TRAP to _TRAP for 32-bit 2005-10-28 22:45:25 +10:00
head_8xx.S powerpc: Rename asm offset TRAP to _TRAP for 32-bit 2005-10-28 22:45:25 +10:00
head_32.S [PATCH] powerpc: Add back support for booting from BootX (#2) 2006-01-09 14:49:58 +11:00
head_44x.S [PATCH] powerpc: replace use of _GLOBAL with .globl 2005-10-17 21:43:12 +10:00
head_64.S [PATCH] powerpc: Fixups for kernel linked at 32 MB 2006-01-09 14:52:25 +11:00
head_fsl_booke.S [PATCH] Update email address for Kumar 2005-11-13 18:14:10 -08:00
ibmebus.c [PATCH] powerpc: IBMEBUS bus support 2006-01-09 14:49:06 +11:00
idle_6xx.S powerpc: Use reg.h instead of processor.h when we just want reg names 2005-10-10 22:20:10 +10:00
idle_64.c powerpc: Move remaining .c files from arch/ppc64 to arch/powerpc 2005-11-18 15:43:34 +11:00
idle_power4.S [PATCH] powerpc: Fix use of LOADBASE in merge tree 2005-10-17 21:43:12 +10:00
init_task.c powerpc: make process.c suitable for both 32-bit and 64-bit 2005-10-10 22:29:05 +10:00
ioctl32.c [SPARC]: Fix RTC compat ioctl kernel log spam. 2005-11-12 12:10:54 -08:00
iomap.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
iommu.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
irq.c powerpc: reduce include in irq.c 2006-01-09 14:50:15 +11:00
kprobes.c [PATCH] kprobes: increment kprobe missed count for multiprobes 2005-12-12 08:57:45 -08:00
legacy_serial.c [PATCH] powerpc: Update OF address parsers 2006-01-09 14:51:26 +11:00
lparcfg.c powerpc: iSeries build fixes 2005-11-14 17:14:51 +11:00
lparmap.c [PATCH] powerpc: Separate usage of KERNELBASE and PAGE_OFFSET 2006-01-09 14:51:54 +11:00
machine_kexec_32.c [PATCH] powerpc: Merge kexec 2006-01-09 14:48:52 +11:00
machine_kexec_64.c [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 2006-01-09 14:52:28 +11:00
machine_kexec.c [PATCH] powerpc: Propagate regs through to machine_crash_shutdown 2006-01-09 14:51:47 +11:00
Makefile [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 2006-01-09 14:52:28 +11:00
misc_32.S [PATCH] powerpc: Merge kexec 2006-01-09 14:48:52 +11:00
misc_64.S ppc64: remove ppc_irq_dispatch_handler 2005-11-09 16:19:53 +11:00
module_64.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
nvram_64.c powerpc: Move remaining .c files from arch/ppc64 to arch/powerpc 2005-11-18 15:43:34 +11:00
of_device.c powerpc: apply recent changes to merged code 2005-10-31 13:57:01 +11:00
paca.c [PATCH] powerpc: Remove some unneeded fields from the paca 2006-01-09 14:50:35 +11:00
pci_64.c [PATCH] powerpc: fix for "Update OF address parsers" 2006-01-09 14:52:07 +11:00
pci_direct_iommu.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
pci_dn.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
pci_iommu.c powerpc: Move most remaining ppc64 files over to arch/powerpc 2005-11-14 17:30:17 +11:00
pmc.c [PATCH] powerpc: Merge ppc64 pmc.[ch] with ppc32 perfmon.[ch] 2005-10-20 16:22:24 +10:00
ppc32.h powerpc: move include/asm-ppc64/ppc32.h to arch/powerpc/kernel 2005-11-03 16:03:28 +11:00
ppc_ksyms.c [PATCH] PPC_PREP: remove unneeded exports 2006-01-09 14:48:47 +11:00
proc_ppc64.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
process.c powerpc: Fix bug causing FP registers corruption on UP + preempt 2005-11-30 13:20:54 +11:00
prom_init.c [PATCH] powerpc: Add a is_kernel_addr() macro 2006-01-09 14:51:50 +11:00
prom_parse.c [PATCH] powerpc: Update OF address parsers 2006-01-09 14:51:26 +11:00
prom.c [PATCH] powerpc: Reroute interrupts from 0 + offset to PHYSICAL_START + offset 2006-01-09 14:52:21 +11:00
ptrace32.c powerpc: move include/asm-ppc64/ptrace-common.h to arch/powerpc/kernel 2005-11-19 20:47:22 +11:00
ptrace-common.h powerpc: move include/asm-ppc64/ptrace-common.h to arch/powerpc/kernel 2005-11-19 20:47:22 +11:00
ptrace.c powerpc: move include/asm-ppc64/ptrace-common.h to arch/powerpc/kernel 2005-11-19 20:47:22 +11:00
rtas_flash.c powerpc: Merge remaining RTAS code 2005-11-03 14:41:19 +11:00
rtas_pci.c [PATCH] powerpc: pci_64 fixes & cleanups 2005-11-16 13:29:46 +11:00
rtas-proc.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
rtas-rtc.c powerpc: time-of-day fixes for 32-bit CHRP systems 2005-11-18 15:52:38 +11:00
rtas.c [PATCH] powerpc: merge code values for identifying platforms 2005-11-10 13:37:51 +11:00
semaphore.c powerpc: Merge enough to start building in arch/powerpc. 2005-09-26 16:04:21 +10:00
setup_32.c [PATCH] powerpc: Unify udbg (#2) 2006-01-09 14:49:54 +11:00
setup_64.c [PATCH] powerpc: Fixups for kernel linked at 32 MB 2006-01-09 14:52:25 +11:00
setup-common.c [PATCH] powerpc: Add a is_kernel_addr() macro 2006-01-09 14:51:50 +11:00
setup.h powerpc: create kernel/setup.h 2005-11-09 11:35:26 +11:00
signal_32.c [PATCH] Save NVGPRS in 32-bit signal frame 2006-01-09 14:50:45 +11:00
signal_64.c [PATCH] syscall entry/exit revamp 2006-01-09 14:49:01 +11:00
smp-tbsync.c powerpc: Merge smp-tbsync.c (the generic timebase sync routine) 2005-11-04 13:28:58 +11:00
smp.c [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 2006-01-09 14:52:28 +11:00
sys_ppc32.c [PATCH] powerpc: merge code values for identifying platforms 2005-11-10 13:37:51 +11:00
syscalls.c [PATCH] arch/powerpc/kernel/syscalls.c __user annotations 2005-12-15 10:04:31 -08:00
sysfs.c [PATCH] powerpc: Merge vdso's and add vdso support to 32 bits kernel 2005-11-11 22:25:39 +11:00
systbl.S [PATCH] spufs: The SPU file system, base 2006-01-09 14:49:12 +11:00
time.c [PATCH] powerpc: Remove some unneeded fields from the paca 2006-01-09 14:50:35 +11:00
traps.c [PATCH] powerpc: Add arch dependent basic infrastructure for Kdump. 2006-01-09 14:52:28 +11:00
udbg_16550.c [PATCH] powerpc: udbg updates 2006-01-09 14:51:22 +11:00
udbg.c [PATCH] powerpc: udbg updates 2006-01-09 14:51:22 +11:00
vdso.c mm: re-architect the VM_UNPAGED logic 2005-11-28 14:34:23 -08:00
vecemu.c [PATCH] powerpc: Move arch/ppc*/kernel/vecemu.c to arch/powerpc 2005-09-21 19:21:07 +10:00
vector.S powerpc: Use reg.h instead of processor.h when we just want reg names 2005-10-10 22:20:10 +10:00
vio.c [PATCH] driver core: replace "hotplug" by "uevent" 2006-01-04 16:18:08 -08:00
vmlinux.lds.S powerpc: Fix vmlinux.lds.S for 32-bit 2005-11-05 10:36:59 +11:00