linux/include
Michael Neuling 496b010e1e [POWERPC] kdump shutdown hook support
This adds hooks into the default_machine_crash_shutdown so drivers can
register a function to be run in the first kernel before we hand off
to the second kernel.  This should only be used in exceptional
circumstances, like where the device can't be reset in the second
kernel alone (as is the case with eHEA).  To emphasize this, the
number of handles allowed to be registered is currently #def to 1.

This uses the setjmp/longjmp code around the call out to the
registered hooks, so any bogus exceptions we encounter will hopefully
be recoverable.

Tested with bogus data and instruction exceptions.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-01-25 22:52:50 +11:00
..
acpi Pull cpuidle into release branch 2007-11-20 01:18:37 -05:00
asm-alpha alpha: build fixes 2007-12-17 19:28:16 -08:00
asm-arm [ARM] pxa: silence warnings from cpu_is_xxx() macros 2008-01-10 12:33:54 +00:00
asm-avr32 [AVR32] Fix copy_to_user_page() breakage 2007-12-07 14:54:47 +01:00
asm-blackfin Blackfin SPI driver: move hard coded pin_req to board file 2007-12-05 09:21:20 -08:00
asm-cris CRIS v10: vmlinux.lds.S: ix kernel oops on boot and use common defines 2008-01-17 15:38:58 -08:00
asm-frv frv: Remove bogus NO_IRQ = -1 define 2007-11-09 15:11:44 -08:00
asm-generic Revert quicklist need->flush fix 2007-12-26 22:04:09 -08:00
asm-h8300 asm-h8300: parentheses around definition CLOCK_TICK_RATE 2007-12-10 19:43:54 -08:00
asm-ia64 [IA64] Update Altix BTE error return status patch 2008-01-03 13:18:58 -08:00
asm-m32r m32r: Update sys_rt_sigsuspend 2007-11-28 01:24:04 +09:00
asm-m68k Add CONFIG_DEBUG_SG sg validation 2007-10-22 21:20:03 +02:00
asm-m68knommu m68knommu: fix pread/pwrite defines 2007-11-05 15:12:33 -08:00
asm-mips [MIPS] SMTC: Fix build error. 2008-01-22 00:35:23 +00:00
asm-parisc [PARISC] print more than one character at a time for pdc console 2007-12-06 09:32:15 -08:00
asm-powerpc [POWERPC] kdump shutdown hook support 2008-01-25 22:52:50 +11:00
asm-ppc [POWERPC] Separate MPC52xx PSC FIFO registers from rest of PSC 2008-01-21 11:01:32 -07:00
asm-s390 [S390] pud_present/pmd_present bug. 2007-12-17 16:25:56 +01:00
asm-sh sh: Force __access_ok() to obey address space limit. 2008-01-11 13:18:16 +09:00
asm-sh64 sh: remove PTRACE_O_TRACESYSGOOD from asm/ptrace.h 2007-11-07 11:13:54 +09:00
asm-sparc [SPARC32]: Silence sparc32 warnings on missing syscalls. 2007-12-14 10:59:50 -08:00
asm-sparc64 [SPARC64]: Implement pci_resource_to_user() 2007-12-26 19:33:46 -08:00
asm-um uml: update address space affected by pud_clear 2007-11-14 18:45:37 -08:00
asm-v850 Add CONFIG_DEBUG_SG sg validation 2007-10-22 21:20:03 +02:00
asm-x86 x86: asm-x86/msr.h: pull in linux/types.h 2008-01-15 16:44:38 +01:00
asm-xtensa xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it 2007-10-24 13:28:40 +02:00
crypto
keys
linux Merge branch 'for-2.6.25' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into for-2.6.25 2008-01-24 15:29:14 +11:00
math-emu
media V4L/DVB (6601): V4L: videobuf-core locking fixes and comments 2007-12-11 18:08:08 -02:00
mtd
net [SOCK]: Adds a rcu_dereference() in sk_filter 2008-01-08 23:41:28 -08:00
pcmcia [AVR32] pcmcia ioaddr_t should be 32 bits on AVR32 2007-11-15 13:47:19 +01:00
rdma cleanup asm/scatterlist.h includes 2007-11-02 08:47:06 +01:00
rxrpc
scsi Revert "scsi: revert "[SCSI] Get rid of scsi_cmnd->done"" 2008-01-06 10:17:12 -08:00
sound [ALSA] version 1.0.15 2007-11-20 20:16:43 +01:00
video Make asm-x86/bootparam.h includable from userspace. 2007-10-23 15:49:47 +10:00
xen
Kbuild