android_kernel_xiaomi_sm8350/arch
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
..
alpha alpha: fix conversion from denormal float to double 2008-01-17 15:38:59 -08:00
arm Merge branch 'omap-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 2008-01-20 10:18:12 +00:00
avr32 [AVR32] Fix wrong pt_regs in critical exception handler 2007-12-07 14:54:48 +01:00
blackfin Fix Blackfin HARDWARE_PM support 2008-01-15 12:32:30 -08:00
cris CRIS: add missed local_irq_restore call 2008-01-21 19:39:41 -08:00
frv FRV: arrange things such that BRA can reach from the trap table 2007-11-29 09:24:54 -08:00
h8300
ia64 [IA64] Fix unaligned handler for floating point instructions with base update 2008-01-15 14:26:55 -08:00
m32r m32r: Update sys_rt_sigsuspend 2007-11-28 01:24:04 +09:00
m68k m68k: export atari_keyb_init 2007-11-26 19:15:31 -08:00
m68knommu
mips tc35815: Use irq number for tc35815-mac platform device id 2008-01-22 00:35:23 +00:00
parisc [PARISC] print more than one character at a time for pdc console 2007-12-06 09:32:15 -08:00
powerpc [POWERPC] kdump shutdown hook support 2008-01-25 22:52:50 +11:00
ppc [POWERPC] Move RapidIO support code from arch/ppc 2008-01-23 19:35:15 -06:00
s390 [S390] Make sure the restore psw masks are initialized. 2007-12-04 16:09:58 +01:00
sh sh: Support PCI IO access of SH7780 base boards. 2007-11-30 12:36:13 +09:00
sh64
sparc [SPARC]: Make gettimeofday() monotonic again. 2008-01-12 21:52:15 -08:00
sparc64 [SPARC64]: Fix hypervisor TLB operation error reporting. 2008-01-17 06:26:55 -08:00
um uml: user of helper_wait() got missed when it got extra arguments 2007-12-23 12:54:37 -08:00
v850
x86 x86: GEODE fix a race condition in the MFGPT timer tick 2008-01-22 23:30:16 +01:00
xtensa [XTENSA]: Fix use of skb after netif_rx 2007-12-11 02:45:28 -08:00
.gitignore arch: Ignore arch/i386 and arch/x86_64 2008-01-19 21:29:39 -08:00