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c3dcf53a3f
linux/arch/powerpc/platforms
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Jimi Xenidis c3dcf53a3f powerpc/icswx: Simple ACOP fault handler 
This patch adds a fault handler that responds to illegal Coprocessor
types.  Currently all CTs are treated and illegal.  There are two ways
to report the fault back to the application.  If the application used
the record form ("icswx.") then the architected "reject" is emulated.
If the application did not used the record form ("icswx") then it is
selectable by config whether the failure is silent (as architected) or
a SIGILL is generated.

In all cases pr_warn() is used to log the bad CT.

Signed-off-by: Jimi Xenidis <jimix@pobox.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-11-25 14:11:28 +11:00
..
8xx powerpc: remove non-required uses of include <linux/module.h> 2011-10-31 19:30:44 -04:00
40x Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild 2011-11-06 18:54:53 -08:00
44x powerpc: include export.h for files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:30:38 -04:00
52xx Merge remote-tracking branch 'agust/next' into merge 2011-11-08 14:53:55 +11:00
82xx powerpc/82xx: updates for mgcoge 2011-10-11 16:18:41 -05:00
83xx Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
85xx Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
86xx Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
512x Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
amigaone pcspkr: Cleanup Kconfig dependencies 2011-06-09 15:01:41 +02:00
cell powerpc/cell/iommu: Add missing of_node_put 2011-11-25 14:11:27 +11:00
chrp Merge branch 'next/cross-platform' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc 2011-07-26 17:12:10 -07:00
embedded6xx Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux 2011-11-06 19:44:47 -08:00
iseries powerpc: remove non-required uses of include <linux/module.h> 2011-10-31 19:30:44 -04:00
maple powerpc: add export.h to files making use of EXPORT_SYMBOL 2011-10-31 19:30:37 -04:00
pasemi powerpc: various straight conversions from module.h --> export.h 2011-10-31 19:30:44 -04:00
powermac powerpc/powermac: Add missing of_node_put 2011-11-25 14:11:27 +11:00
powernv powerpc/powernv: Handle PCI-X/PCIe reset delay 2011-09-20 16:12:54 +10:00
prep powerpc: drop unused Kconfig symbols 2011-10-31 23:39:52 +01:00
ps3 powerpc/ps3: Fix SMP lockdep boot warning 2011-11-16 14:47:54 +11:00
pseries powerpc/pseries: Software invalidatation of TCEs 2011-11-25 14:11:26 +11:00
wsp powerpc/book3e: Add ICSWX/ACOP support to Book3e cores like A2 2011-11-25 14:11:28 +11:00
fsl_uli1575.c PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs 2010-02-23 09:43:31 -08:00
Kconfig powerpc/fsl: MCU_MPC8349EMITX wants I2C built-in, modular won't do... 2011-11-16 14:25:19 +11:00
Kconfig.cputype powerpc/icswx: Simple ACOP fault handler 2011-11-25 14:11:28 +11:00
Makefile powerpc: Add skeleton PowerNV platform 2011-09-20 15:53:25 +10:00