Milton Miller 66c721e184 powerpc/kexec: Check crash_base for relocatable kernel ...

Enforce that the crash kernel region never overlaps the current kernel,
as it will be written directly on kexec load.

Also, default to the previous KDUMP_KERNELBASE if the start is 0.

Other architectures (x86, ia64) state that specifying the start address
0 (or omitting it) will result in the kernel allocating it.  Before the
relocatable patch in 2.6.28, powerpc would adjust any other start value
to the hardcoded KDUMP_KERNELBASE of 32M.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2009-01-13 14:47:59 +11:00

..

vdso32

powerpc/mm: Introduce MMU features

2008-12-21 14:21:16 +11:00

vdso64

powerpc/mm: Introduce MMU features

2008-12-21 14:21:16 +11:00

.gitignore

powerpc: Ignore generated vmlinux.lds in git

2008-10-07 14:26:18 +11:00

align.c

powerpc: Fix uninitialised variable in VSX alignment code

2008-09-03 20:53:14 +10:00

asm-offsets.c

Merge commit 'kumar/kumar-next' into next

2009-01-13 13:59:03 +11:00

audit.c

[PATCH] audit signal recipients

2007-05-11 05:38:25 -04:00

btext.c

powerpc: Use the common ascii hex helpers

2008-08-20 16:34:57 +10:00

cacheinfo.c

powerpc: Rewrite sysfs processor cache info code

2009-01-08 16:25:10 +11:00

cacheinfo.h

powerpc: Rewrite sysfs processor cache info code

2009-01-08 16:25:10 +11:00

clock.c

[POWERPC] clk.h interface for platforms

2007-10-03 09:11:56 +10:00

compat_audit.c

[PATCH] add SIGNAL syscall class (v3)

2007-05-11 05:38:25 -04:00

cpu_setup_6xx.S

[POWERPC] ppc32: Fix errata for 603 CPUs

2008-04-21 15:00:32 -05:00

cpu_setup_44x.S

powerpc/virtex5: Fix Virtex5 machine check handling

2008-12-05 14:34:26 -05:00

cpu_setup_pa6t.S

[POWERPC] pasemi: Enable one more hid bit

2007-04-24 21:31:49 +10:00

cpu_setup_ppc970.S

powerpc: Use LOAD_REG_IMMEDIATE only for constants on 64-bit

2008-09-15 11:08:35 -07:00

cputable.c

powerpc/mm: Introduce MMU features

2008-12-21 14:21:16 +11:00

crash_dump.c

powerpc: Support for relocatable kdump kernel

2008-10-22 15:01:22 +11:00

crash.c

powerpc: Increase CRASH_HANDLER_MAX

2008-06-30 22:31:00 +10:00

dma-iommu.c

powerpc: Update remaining dma_mapping_ops to use map/unmap_page

2008-10-31 16:13:48 +11:00

dma.c

powerpc: Add sync_*_for_* to dma_ops

2008-12-03 20:46:36 +11:00

entry_32.S

powerpc: ftrace, do nothing in mcount call for dyn ftrace

2008-11-28 14:07:45 +01:00

entry_64.S

Merge commit 'v2.6.28-rc7' into tracing/core

2008-12-04 09:07:19 +01:00

firmware.c

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

fpu.S

powerpc: Add VSX context save/restore, ptrace and signal support

2008-07-01 11:28:50 +10:00

ftrace.c

powerpc: ftrace, use create_branch

2008-11-28 14:08:01 +01:00

head_8xx.S

[POWERPC] 8xx: fix swap

2008-03-07 08:42:28 -06:00

head_32.S

powerpc/32: Add the ability for a classic ppc kernel to be loaded at 32M

2008-12-23 15:13:29 +11:00

head_40x.S

[POWERPC] 40x/Book-E: Save/restore volatile exception registers

2008-06-02 14:56:35 -05:00

head_44x.S

powerpc/44x: Support 16K/64K base page sizes on 44x

2008-12-29 09:53:25 +11:00

head_64.S

powerpc/ppc64/kdump: Better flag for running relocatable

2008-10-31 16:11:49 +11:00

head_booke.h

powerpc: rework 4xx PTE access and TLB miss

2008-07-09 13:36:17 -04:00

head_fsl_booke.S

powerpc/fsl-booke: Remove num_tlbcam_entries

2009-01-07 15:33:07 -06:00

ibmebus.c

powerpc: struct device - replace bus_id with dev_name(), dev_set_name()

2008-12-16 15:53:38 +11:00

idle_6xx.S

powerpc: Fix for getting CPU number in power_save_ppc32_restore()

2008-09-03 20:53:47 +10:00

idle_e500.S

powerpc: Fix for getting CPU number in power_save_ppc32_restore()

2008-09-03 20:53:47 +10:00

idle_power4.S

[POWERPC] powermac: Support G5 CPU hotplug

2007-05-07 20:31:13 +10:00

idle.c

powerpc: ftrace, do not latency trace idle

2008-11-20 10:51:15 -08:00

init_task.c

take init_fs to saner place

2008-12-31 18:07:42 -05:00

io.c

ftrace: support for PowerPC

2008-05-23 22:43:11 +02:00

iomap.c

[POWERPC] Add 64-bit resources support to pci_iomap

2007-09-20 07:36:52 -05:00

iommu.c

powerpc: Update remaining dma_mapping_ops to use map/unmap_page

2008-10-31 16:13:48 +11:00

irq.c

cpumask: make irq_set_affinity() take a const struct cpumask

2008-12-13 21:20:26 +10:30

isa-bridge.c

[POWERPC] Remove leftover printk in isa-bridge.c

2008-05-09 20:22:59 +10:00

kgdb.c

kgdb, x86, arm, mips, powerpc: ignore user space single stepping

2008-09-26 10:36:41 -05:00

kprobes.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-01-07 11:31:52 -08:00

l2cr_6xx.S

Convert files to UTF-8 and some cleanups

2007-10-19 23:21:04 +02:00

legacy_serial.c

powerpc/powermac: Fixup default serial port device for pmac_zilog

2008-07-28 16:30:53 +10:00

lparcfg.c

powerpc: Replace __FUNCTION__ with __func__

2008-08-20 16:34:57 +10:00

machine_kexec_32.c

kexec jump: rename KEXEC_CONTROL_CODE_SIZE to KEXEC_CONTROL_PAGE_SIZE

2008-08-15 08:35:42 -07:00

machine_kexec_64.c

powerpc/32: Setup OF properties for kdump

2008-12-23 15:13:29 +11:00

machine_kexec.c

powerpc/kexec: Check crash_base for relocatable kernel

2009-01-13 14:47:59 +11:00

Makefile

powerpc: Rewrite sysfs processor cache info code

2009-01-08 16:25:10 +11:00

misc_32.S

powerpc/44x: Support 16K/64K base page sizes on 44x

2008-12-29 09:53:25 +11:00

misc_64.S

powerpc: Kexec exit should not use magic numbers

2008-10-31 16:11:44 +11:00

misc.S

powerpc: Use LOAD_REG_IMMEDIATE only for constants on 64-bit

2008-09-15 11:08:35 -07:00

module_32.c

powerpc/ppc32: ftrace, dynamic ftrace to handle modules

2008-11-20 10:52:53 -08:00

module_64.c

powerpc/ppc64: ftrace, handle module trampolines for dyn ftrace

2008-11-20 10:52:28 -08:00

module.c

powerpc/mm: Introduce MMU features

2008-12-21 14:21:16 +11:00

msi.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

nvram_64.c

[POWERPC] pseries: Eliminate global error_log_cnt variable

2007-08-17 11:01:52 +10:00

of_device.c

powerpc: struct device - replace bus_id with dev_name(), dev_set_name()

2008-12-16 15:53:38 +11:00

of_platform.c

powerpc: Add missing reference to coherent_dma_mask

2008-07-08 21:06:35 -07:00

paca.c

powerpc: Update page-in counter for CMM

2008-11-05 22:08:28 +11:00

pci_32.c

powerpc: Remove `have_of' global variable

2008-12-16 15:52:57 +11:00

pci_64.c

powerpc: Fix pciconfig_iobase system call on PCI-Express powermac

2009-01-08 16:25:11 +11:00

pci_dn.c

[POWERPC] iSeries: eliminate pci_dn bussubno

2008-01-17 14:57:05 +11:00

pci-common.c

powerpc/pci: Reserve legacy regions on PCI

2009-01-08 16:25:07 +11:00

pmc.c

[POWERPC] Made FSL Book-E PMC support more generic

2008-02-05 23:34:14 -06:00

ppc32.h

powerpc: Add VSX context save/restore, ptrace and signal support

2008-07-01 11:28:50 +10:00

ppc_ksyms.c

powerpc: Export cacheable_memzero as its now used in a driver

2009-01-08 16:25:17 +11:00

ppc_save_regs.S

powerpc: Prepare xmon_save_regs for use with kdump

2008-12-23 15:13:28 +11:00

proc_ppc64.c

powerpc: use non-racy method for proc entries creation

2008-04-29 08:06:22 -07:00

process.c

[PATCH] idle cputime accounting

2008-12-31 15:11:46 +01:00

prom_init_check.sh

powerpc: Fix build issue with CONFIG_RELOCATABLE=y

2008-10-21 15:17:49 +11:00

prom_init.c

powerpc: Use correct type in prom_init.c

2009-01-08 16:25:16 +11:00

prom_parse.c

PCI: powerpc: use generic pci_swizzle_interrupt_pin()

2009-01-07 11:12:52 -08:00

prom.c

powerpc: Remove unnecessary casts

2009-01-08 16:25:16 +11:00

ptrace32.c

powerpc: Correctly hookup PTRACE_GET/SETVSRREGS for 32 bit processes

2008-07-30 15:26:54 +10:00

ptrace.c

powerpc: Don't use the wrong thread_struct for ptrace get/set VSX regs

2008-07-30 15:26:54 +10:00

reloc_64.S

powerpc: Make the 64-bit kernel as a position-independent executable

2008-09-15 11:08:38 -07:00

rtas_flash.c

SL*B: drop kmem cache argument from constructor

2008-07-26 12:00:07 -07:00

rtas_pci.c

powerpc/pci: Fix various pseries PCI hotplug issues

2008-11-06 09:31:52 +11:00

rtas-proc.c

[POWERPC] Fix sparse warnings in arch/powerpc/kernel

2008-05-14 22:31:59 +10:00

rtas-rtc.c

[PATCH] powerpc: reorg RTAS delay code

2006-06-09 21:21:06 +10:00

rtas.c

powerpc/pseries: Check for GIQ indicator before calling set-indicator

2008-12-16 15:53:13 +11:00

setup_32.c

powerpc/32: Wire up the trampoline code for kdump

2008-12-23 15:13:29 +11:00

setup_64.c

powerpc/mm: Introduce MMU features

2008-12-21 14:21:16 +11:00

setup-common.c

powerpc: Move memory size print into common show_cpuinfo for 32-bit

2008-10-22 11:00:25 +11:00

setup.h

[PATCH] powerpc: Make early xmon logic immune to location of early parsing

2006-05-19 15:02:12 +10:00

signal_32.c

powerpc: Fix msr check in compat_sys_swapcontext

2008-11-11 19:42:22 +11:00

signal_64.c

powerpc: Fix swapcontext system for VSX + old ucontext size

2008-10-31 16:12:00 +11:00

signal.c

powerpc: Add TIF_NOTIFY_RESUME support for tracehook

2008-07-28 16:30:50 +10:00

signal.h

x86, um: get rid of uml signal.h

2008-10-22 22:55:20 -07:00

smp-tbsync.c

powerpc: Silence software timebase sync

2008-11-05 22:08:28 +11:00

smp.c

Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-01-02 11:44:09 -08:00

softemu8xx.c

Remove asm/a.out.h files for all architectures without a.out support.

2008-09-06 19:30:24 +01:00

stacktrace.c

powerpc: Removed duplicated include in stacktrace.c

2008-07-28 16:30:47 +10:00

suspend.c

PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architectures

2008-07-24 10:47:21 -07:00

swsusp_32.S

powerpc/mm: Introduce MMU features

2008-12-21 14:21:16 +11:00

swsusp_64.c

[POWERPC] powermac: Suspend to disk on G5

2007-05-07 20:31:14 +10:00

swsusp_asm64.S

powerpc: Fix 64-bit hibernation with 64k pages

2008-10-07 14:26:20 +11:00

swsusp.c

powerpc/mm: Split mmu_context handling

2008-12-21 14:21:15 +11:00

sys_ppc32.c

compat: generic compat get/settimeofday

2008-10-16 11:21:33 -07:00

syscalls.c

powerpc/mm: Add Strong Access Ordering support

2008-07-09 16:30:45 +10:00

sysfs.c

powerpc: Rewrite sysfs processor cache info code

2009-01-08 16:25:10 +11:00

systbl_chk.c

[POWERPC] Fix a couple of copyright symbols

2008-01-25 22:52:50 +11:00

systbl_chk.sh

[POWERPC] Fix a couple of copyright symbols

2008-01-25 22:52:50 +11:00

systbl.S

[POWERPC] Align the sys_call_table

2007-10-11 14:36:47 +10:00

tau_6xx.c

on_each_cpu(): kill unused 'retry' parameter

2008-06-26 11:24:38 +02:00

time.c

Merge branch 'cputime' of git://git390.osdl.marist.edu/pub/scm/linux-2.6

2009-01-03 11:56:24 -08:00

traps.c

powerpc: Add SPE/EFP math emulation for E500v1/v2 processors.

2008-12-03 08:19:16 -06:00

udbg_16550.c

powerpc: Unsigned speed cannot be negative in udbg_16559.c

2008-10-21 15:17:47 +11:00

udbg.c

[POWERPC] Mark udbg console as CON_ANYTIME, ie. callable early in boot

2008-04-24 21:08:11 +10:00

vdso.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

2008-12-28 16:54:33 -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

Remove obsolete #include <linux/config.h>

2006-06-30 19:25:36 +02:00

vio.c

powerpc: struct device - replace bus_id with dev_name(), dev_set_name()

2008-12-16 15:53:38 +11:00

vmlinux.lds.S

powerpc: Make dummy section a valid note header

2009-01-13 14:47:58 +11:00