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51be5606d9
linux/drivers
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Vivek Goyal 51be5606d9 [PATCH] kdump: export per cpu crash notes pointer through sysfs 
- Kexec on panic functionality allocates memory for saving cpu registers in
  case of system crash event.  Address of this allocated memory needs to be
  exported to user space, which is used by kexec-tools.

- Previously, a single /sys/kernel/crash_notes entry was being exported as
  memory allocated was a single continuous array.  Now memory allocation being
  dyanmic and per cpu based, address of per cpu buffer is exported through
  "/sys/devices/system/cpu/cpuX/crash_notes"

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-10 08:01:26 -08:00
..
acorn [PATCH] Add block_device_operations.getgeo block device method 2006-01-08 20:13:54 -08:00
acpi [PATCH] apci: use pin stored in pci_dev 2006-01-09 12:13:13 -08:00
amba [ARM] Remove asm/irq.h includes from ARM drivers 2006-01-09 13:56:42 +00:00
atm [PATCH] frv: fix uninitialised variable in atm nicstar driver 2006-01-08 20:13:38 -08:00
base [PATCH] kdump: export per cpu crash notes pointer through sysfs 2006-01-10 08:01:26 -08:00
block Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-01-09 18:41:42 -08:00
bluetooth [PATCH] pcmcia: add some IDs for ide-cs and dtl1_cs 2006-01-06 00:31:07 +01:00
cdrom spelling: s/trough/through/ 2006-01-10 00:13:33 +01:00
char [PATCH] Disable rio on 64-bit platforms 2006-01-10 08:01:26 -08:00
connector [PATCH] drivers/connector/cn_proc.c typos 2006-01-08 20:13:58 -08:00
cpufreq [CPUFREQ] CPU frequency display in /proc/cpuinfo 2005-12-06 19:35:11 -08:00
crypto [CRYPTO] Allow AES C/ASM implementations to coexist 2006-01-09 14:15:39 -08:00
dio [PATCH] drivers/dio: kmalloc + memset -> kzalloc conversion 2005-11-07 07:53:59 -08:00
eisa [PATCH] drivers/eisa: kmalloc + memset -> kzalloc conversion 2005-11-07 07:53:59 -08:00
fc4 [SPARC]: introduce a SPARC Kconfig symbol 2005-12-22 23:09:54 -08:00
firmware [PATCH] dell_rbu: NULL noise removal 2005-12-15 10:04:30 -08:00
hwmon [PATCH] drivers/*rest*: Replace pci_module_init() with pci_register_driver() 2006-01-09 12:13:23 -08:00
i2c Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-merge 2006-01-09 10:03:44 -08:00
ide [PATCH] mutex subsystem, semaphore to completion: IDE ->gendev_rel_sem 2006-01-09 15:59:27 -08:00
ieee1394 [PATCH] don't freeze firewire on suspend. 2006-01-06 08:33:43 -08:00
infiniband Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2006-01-08 20:18:44 -08:00
input Merge Linus' tree. 2006-01-09 19:18:33 +00:00
isdn [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem 2006-01-09 15:59:24 -08:00
macintosh spelling: s/retreive/retrieve/ 2006-01-10 00:10:13 +01:00
mca
md [PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem 2006-01-09 15:59:24 -08:00
media Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-01-09 18:41:42 -08:00
message spelling: s/retreive/retrieve/ 2006-01-10 00:10:13 +01:00
mfd [PATCH] drivers/mfd: header included twice 2006-01-08 20:13:59 -08:00
misc Input: ibmasm - convert to dynamic input_dev allocation 2006-01-07 11:35:05 -05:00
mmc Merge master.kernel.org:/home/rmk/linux-2.6-mmc 2006-01-09 15:08:33 -08:00
mtd Merge Linus' tree. 2006-01-09 19:18:33 +00:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial 2006-01-09 17:06:53 -08:00
nubus
oprofile [PATCH] oprofile: Use vmalloc_node() in alloc_cpu_buffers() 2006-01-08 20:13:56 -08:00
parisc spelling: s/trough/through/ 2006-01-10 00:13:33 +01:00
parport [PATCH] drivers/*rest*: Replace pci_module_init() with pci_register_driver() 2006-01-09 12:13:23 -08:00
pci Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-01-09 18:41:42 -08:00
pcmcia [PATCH] drivers/*rest*: Replace pci_module_init() with pci_register_driver() 2006-01-09 12:13:23 -08:00
pnp [PATCH] x86: Fixed pnp bios limits 2006-01-06 08:33:35 -08:00
rapidio [PATCH] fix more missing includes 2006-01-08 20:13:45 -08:00
s390 [PATCH] Add block_device_operations.getgeo block device method 2006-01-08 20:13:54 -08:00
sbus [PATCH] sbus/char/uctrl: missing prototypes and NULL noise removal 2005-12-15 10:01:28 -08:00
scsi Merge master.kernel.org:/home/rmk/linux-2.6-arm 2006-01-09 15:09:30 -08:00
serial Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 2006-01-09 18:41:42 -08:00
sh
sn
tc [MIPS] zs.c: Resurrect the deceased zs.c for now. 2005-11-17 16:23:39 +00:00
telephony [PATCH] pcmcia: unify attach, EVENT_CARD_INSERTION handlers into one probe callback 2006-01-06 00:03:24 +01:00
usb Merge master.kernel.org:/pub/scm/linux/kernel/git/mingo/mutex-2.6 2006-01-09 17:31:38 -08:00
video [PATCH] nvidiafb: Fixes for new G5 2006-01-10 08:01:24 -08:00
w1 spelling: s/usefull/useful/ 2006-01-10 00:08:17 +01:00
zorro
Kconfig
Makefile [ARM] Move AMBA bus code to drivers/amba/ 2006-01-07 14:54:15 +00:00