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sst-linux/arch/powerpc/kernel
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Alexander Graf 819a63dc79 KVM: PPC: PV mtmsrd L=1 
The PowerPC ISA has a special instruction for mtmsr that only changes the EE
and RI bits, namely the L=1 form.

Since that one is reasonably often occuring and simple to implement, let's
go with this first. Writing EE=0 is always just a store. Doing EE=1 also
requires us to check for pending interrupts and if necessary exit back to the
hypervisor.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
2010-10-24 10:50:56 +02:00
..
vdso32
powerpc: Rework VDSO gettimeofday to prevent time going backwards
2010-07-28 21:06:47 +02:00
vdso64
powerpc: Rework VDSO gettimeofday to prevent time going backwards
2010-07-28 21:06:47 +02:00
.gitignore
…
align.c
powerpc: Handle VSX alignment faults correctly in little-endian mode
2009-12-18 14:55:43 +11:00
asm-offsets.c
KVM: PPC: Generic KVM PV guest support
2010-10-24 10:50:50 +02:00
audit.c
…
btext.c
lmb: rename to memblock
2010-07-14 17:14:00 +10:00
cacheinfo.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
cacheinfo.h
…
clock.c
…
compat_audit.c
…
cpu_setup_6xx.S
…
cpu_setup_44x.S
…
cpu_setup_fsl_booke.S
…
cpu_setup_pa6t.S
…
cpu_setup_ppc970.S
…
cputable.c
powerpc/47x: Remove redundant line from cputable.c
2010-08-23 07:37:01 -04:00
crash_dump.c
Merge commit 'gcl/next' into next
2010-08-04 10:26:03 +10:00
crash.c
powerpc/kdump: Stop all other CPUs before running crash handlers
2010-08-24 15:26:27 +10:00
dbell.c
powerpc/book3e: Resend doorbell exceptions to ourself
2010-07-09 16:11:19 +10:00
dma-iommu.c
…
dma-swiotlb.c
of: Merge of_platform_bus_type with platform_bus_type
2010-07-24 09:57:51 -06:00
dma.c
lmb: rename to memblock
2010-07-14 17:14:00 +10:00
e500-pmu.c
powerpc/perf: e500 support
2010-03-05 03:04:08 -06:00
entry_32.S
powerpc/47x: Base ppc476 support
2010-05-05 09:11:10 -04:00
entry_64.S
powerpc/perf_event: Fix oops due to perf_event_do_pending call
2010-05-12 14:34:00 +10:00
exceptions-64e.S
powerpc/book3e: Fix single step when using HW page tables
2010-07-14 14:13:51 +10:00
exceptions-64s.S
powerpc, hw_breakpoints: Implement hw_breakpoints for 64-bit server processors
2010-06-22 19:40:50 +10:00
firmware.c
powerpc: Make powerpc_firmware_features __read_mostly
2010-02-09 13:56:07 +11:00
fpu.S
…
fsl_booke_entry_mapping.S
powerpc/fsl-booke: Fix address issue when using relocatable kernels
2010-07-11 11:04:08 -05:00
ftrace.c
…
head_8xx.S
powerpc/8xx: Use SPRG2 and DAR registers to stash r11 and cr.
2010-04-07 18:00:34 +10:00
head_32.S
KVM: PPC: Add KVM intercept handlers
2010-05-17 12:18:52 +03:00
head_40x.S
…
head_44x.S
powerpc/47x: Make sure mcsr is cleared before enabling machine check interrupts
2010-08-23 07:36:58 -04:00
head_64.S
powerpc: Don't use kernel stack with translation off
2010-08-31 11:35:13 +10:00
head_booke.h
powerpc/booke: Add Stack Marking support to Booke Exception Prolog
2010-05-05 08:01:52 -04:00
head_fsl_booke.S
powerpc/kexec: Add support for FSL-BookE
2010-05-24 21:25:32 -05:00
hw_breakpoint.c
powerpc, hw_breakpoint: Tell generic code we have no instruction breakpoints
2010-06-30 13:54:58 +10:00
ibmebus.c
powerpc: remove references to of_device and to_of_device
2010-07-24 09:58:21 -06:00
idle_6xx.S
…
idle_book3e.S
powerpc/book3e: Add generic 64-bit idle powersave support
2010-07-14 14:13:18 +10:00
idle_e500.S
…
idle_power4.S
…
idle.c
powerpc: Re-enable preemption before cpu_die()
2010-08-24 15:26:29 +10:00
init_task.c
…
io.c
powerpc: tiny memcpy_(to|from)io optimisation
2009-11-04 16:43:12 -07:00
iomap.c
…
iommu.c
powerpc: Remove unused 'protect4gb' boot parameter
2010-05-21 17:31:13 +10:00
irq.c
powerpc/4xx: Index interrupt stacks by physical cpu
2010-08-23 07:37:53 -04:00
isa-bridge.c
…
kgdb.c
kgdb,powerpc: Replace hardcoded offset by BREAK_INSTR_SIZE
2010-08-05 09:22:22 -05:00
kprobes.c
powerpc/kprobes: Remove resume_execution() in kprobes
2010-06-02 17:50:37 +10:00
kvm_emul.S
KVM: PPC: PV mtmsrd L=1
2010-10-24 10:50:56 +02:00
kvm.c
KVM: PPC: PV mtmsrd L=1
2010-10-24 10:50:56 +02:00
l2cr_6xx.S
…
legacy_serial.c
of/address: Clean up function declarations
2010-08-01 01:42:42 -06:00
lparcfg.c
powerpc/pseries: Export data from new hcall H_EM_GET_PARMS
2010-04-07 18:00:29 +10:00
machine_kexec_32.c
…
machine_kexec_64.c
powerpc/kexec: Fix orphaned offline CPUs across kexec
2010-07-31 15:05:22 +10:00
machine_kexec.c
Merge commit 'gcl/next' into next
2010-08-04 10:26:03 +10:00
Makefile
KVM: PPC: Generic KVM PV guest support
2010-10-24 10:50:50 +02:00
misc_32.S
powerpc/kexec: Adds correct calling convention for kexec purgatory
2010-08-31 11:35:12 +10:00
misc_64.S
powerpc: Unconditionally enabled irq stacks
2010-06-15 15:02:37 +10:00
misc.S
perf: Drop the skip argument from perf_arch_fetch_regs_caller
2010-06-08 23:31:27 +02:00
module_32.c
…
module_64.c
…
module.c
powerpc: remove unused variable
2010-10-05 17:27:54 -07:00
mpc7450-pmu.c
…
msi.c
…
nvram_64.c
arch/powerpc: Fix continuation line formats
2010-02-09 13:55:05 +11:00
of_platform.c
of: remove of_default_bus_ids
2010-07-24 09:58:22 -06:00
paca.c
Merge commit 'gcl/next' into next
2010-08-04 10:26:03 +10:00
pci_32.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
pci_64.c
of: add 'of_' prefix to machine_is_compatible()
2010-02-09 08:33:00 -07:00
pci_dn.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
pci_of_scan.c
powerpc/pci: Fix checking for child bridges in PCI code.
2010-08-24 15:28:27 +10:00
pci-common.c
of/address: Clean up function declarations
2010-08-01 01:42:42 -06:00
perf_callchain.c
perf: Fix inconsistency between IP and callchain sampling
2010-01-28 14:31:20 +01:00
perf_event_fsl_emb.c
perf, powerpc: fsl_emb: Restore setting perf_sample_data.period
2010-08-03 10:56:45 +10:00
perf_event.c
Merge branch 'linus' into perf/core
2010-07-21 21:43:06 +02:00
pmc.c
powerpc: Convert pmc_owner_lock to raw_spinlock
2010-02-19 14:52:33 +11:00
power4-pmu.c
…
power5-pmu.c
powerpc: perf_event: Enable SDAR in continous sample mode
2009-10-28 16:13:02 +11:00
power5+-pmu.c
powerpc: perf_event: Enable SDAR in continous sample mode
2009-10-28 16:13:02 +11:00
power6-pmu.c
powerpc: perf_event: Enable SDAR in continous sample mode
2009-10-28 16:13:02 +11:00
power7-pmu.c
powerpc: perf_event: Enable SDAR in continous sample mode
2009-10-28 16:13:02 +11:00
ppc32.h
…
ppc970-pmu.c
powerpc: perf_event: Enable SDAR in continous sample mode
2009-10-28 16:13:02 +11:00
ppc_ksyms.c
KVM: PPC: elide struct thread_struct instances from stack
2010-08-01 10:39:24 +03:00
ppc_save_regs.S
…
proc_powerpc.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
process.c
powerpc: Inline ppc64_runlatch_off
2010-08-24 15:26:30 +10:00
prom_init_check.sh
powerpc: Fix compile errors in prom_init_check for gcc 4.5
2010-07-08 18:11:39 +10:00
prom_init.c
powerpc: Print decimal values in prom_init.c
2010-07-31 15:05:20 +10:00
prom_parse.c
of/address: Merge all of the bus translation code
2010-07-05 16:14:26 -06:00
prom.c
powerpc: Fix erroneous lmb->memblock conversions
2010-07-23 12:56:57 +10:00
ptrace32.c
…
ptrace.c
powerpc, hw_breakpoints: Implement hw_breakpoints for 64-bit server processors
2010-06-22 19:40:50 +10:00
reloc_64.S
…
rtas_flash.c
powerpc: rtas_flash needs to use rtas_data_buf
2010-06-15 15:02:37 +10:00
rtas_pci.c
…
rtas-proc.c
powerpc: Move /proc/ppc64 to /proc/powerpc update
2010-01-15 13:26:17 +11:00
rtas-rtc.c
…
rtas.c
Merge commit 'gcl/next' into next
2010-08-04 10:26:03 +10:00
rtasd.c
powerpc/rtasd: Don't start event scan if scan rate is zero
2010-05-21 17:29:39 +10:00
setup_32.c
powerpc/4xx: Index interrupt stacks by physical cpu
2010-08-23 07:37:53 -04:00
setup_64.c
powerpc: Correct smt_enabled=X boot option for > 2 threads per core
2010-08-24 15:26:30 +10:00
setup-common.c
powerpc: fix i8042 module build error
2010-08-06 20:49:20 -06:00
setup.h
…
signal_32.c
powerpc: fix double syscall restarts
2010-09-22 09:33:50 -07:00
signal_64.c
powerpc: fix double syscall restarts
2010-09-22 09:33:50 -07:00
signal.c
powerpc: fix double syscall restarts
2010-09-22 09:33:50 -07:00
signal.h
…
smp-tbsync.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
smp.c
powerpc: Silence __cpu_up() under normal operation
2010-08-24 15:26:29 +10:00
softemu8xx.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
stacktrace.c
…
suspend.c
update email address
2010-07-19 10:56:54 +02:00
swsusp_32.S
powerpc/swsusp_32: Fix TLB invalidation
2010-01-15 13:20:07 +11:00
swsusp_64.c
…
swsusp_asm64.S
…
swsusp_booke.S
powerpc/fsl-booke: Add hibernation support for FSL BookE processors
2010-05-21 07:41:53 -05:00
swsusp.c
…
sys_ppc32.c
powerpc: Wire up fanotify_init, fanotify_mark, prlimit64 syscalls
2010-08-24 15:28:28 +10:00
syscalls.c
Add generic sys_olduname()
2010-03-12 15:52:32 -08:00
sysfs.c
powerpc: Use smt_snooze_delay=-1 to always busy loop
2010-05-21 17:31:12 +10:00
systbl_chk.c
…
systbl_chk.sh
…
systbl.S
…
tau_6xx.c
tree-wide: fix assorted typos all over the place
2009-12-04 15:39:55 +01:00
time.c
powerpc/perf_event: Reduce latency of calling perf_event_do_pending
2010-08-31 11:35:13 +10:00
traps.c
powerpc/book3e: Move doorbell_exception from traps.c to dbell.c
2010-07-09 15:25:18 +10:00
udbg_16550.c
…
udbg.c
powerpc: gamecube/wii: early debugging using usbgecko
2009-12-12 22:24:31 -07:00
vdso.c
lmb: rename to memblock
2010-07-14 17:14:00 +10:00
vecemu.c
…
vector.S
powerpc: Fix usage of 64-bit instruction in 32-bit altivec code
2009-12-09 18:10:12 +11:00
vio.c
powerpc: Fix bogus it_blocksize in VIO iommu code
2010-08-24 15:26:31 +10:00
vmlinux.lds.S
Rename .data.read_mostly to .data..read_mostly.
2010-03-03 11:26:00 +01:00