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android_kernel_samsung_msm8976/arch/mips
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James Hogan ce2eb12c58 MIPS: Fix KVM guest fixmap address 
commit 8e748c8d09a9314eedb5c6367d9acfaacddcdc88 upstream.

KVM guest kernels for trap & emulate run in user mode, with a modified
set of kernel memory segments. However the fixmap address is still in
the normal KSeg3 region at 0xfffe0000 regardless, causing problems when
cache alias handling makes use of them when handling copy on write.

Therefore define FIXADDR_TOP as 0x7ffe0000 in the guest kernel mapped
region when CONFIG_KVM_GUEST is defined.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9887/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2015-07-10 10:40:22 -07:00
..
alchemy MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
ar7
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ath79 MIPS: ath79: Fix ar933x watchdog clock 2013-09-26 17:18:27 -07:00
bcm47xx
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bcm63xx Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2013-05-10 07:48:05 -07:00
boot MIPS: ZBOOT: add missing <linux/string.h> include 2014-10-05 14:54:10 -07:00
cavium-octeon MIPS: OCTEON: make get_system_type() thread-safe 2014-09-17 09:03:58 -07:00
cobalt MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
configs USB: remove remaining instances of USB_SUSPEND 2013-05-15 13:44:44 -04:00
dec
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emma
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fw
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include MIPS: Fix KVM guest fixmap address 2015-07-10 10:40:22 -07:00
jazz
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jz4740
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kernel MIPS: Fix enabling of DEBUG_STACKOVERFLOW 2015-06-22 16:55:53 -07:00
kvm KVM: MIPS: Fix trace event to save PC directly 2015-03-18 13:22:29 +01:00
lantiq mips: dts: Fix missing device_type="memory" property in memory nodes 2014-06-07 13:25:28 -07:00
lasat
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lib Revert "MIPS: Allow ASID size to be determined at boot time." 2013-05-16 20:35:42 +02:00
loongson MIPS: Loongson: Make platform serial setup always built-in. 2014-12-06 15:05:46 -08:00
loongson1 MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
math-emu MIPS: microMIPS: Floating point support. 2013-05-09 17:55:18 +02:00
mm vm: add VM_FAULT_SIGSEGV handling support 2015-04-29 10:34:00 +02:00
mti-malta Merge branch 'mti-next' of git://git.linux-mips.org/pub/scm/sjhill/linux-sjhill into mips-for-linux-next 2013-05-09 17:57:30 +02:00
mti-sead3 MIPS: Move 'gic_present' to common location. 2013-05-09 17:55:20 +02:00
netlogic MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
oprofile MIPS: oprofile: Fix backtrace on 64-bit kernel 2014-12-06 15:05:46 -08:00
pci Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2013-05-10 07:48:05 -07:00
pmcs-msp71xx MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
pnx833x
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power nosave: consolidate __nosave_{begin,end} in <asm/sections.h> 2015-05-06 21:56:28 +02:00
powertv
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ralink mips: dts: Fix missing device_type="memory" property in memory nodes 2014-06-07 13:25:28 -07:00
rb532
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sgi-ip22
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sgi-ip27 Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2013-05-10 07:48:05 -07:00
sgi-ip32
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sibyte
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sni
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txx9 MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
vr41xx MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
wrppmc MIPS: Idle: Consolidate all declarations in <asm/idle.h>. 2013-05-22 01:34:27 +02:00
Kbuild
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Kbuild.platforms
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Kconfig MIPS: Expose missing pci_io{map,unmap} declarations 2013-08-14 22:59:10 -07:00
Kconfig.debug
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Makefile MIPS: microMIPS: Add configuration option for microMIPS kernel. 2013-05-09 17:55:19 +02:00