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KVM: MMU: Adjust page_header_update_slot() to accept a gfn instead of a gpa
2008-01-30
Avi
K
ivity
KVM: MMU
:
A
d
j
u
s
t
pag
e
_header_u
p
date_sl
o
t() to accept
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi Ki
v
ity
KVM: MM
U
:
Me
r
ge
s
et_pte() and set_pte_
c
ommon
(
)
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM
:
MMU: Remove set_
p
de()
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM: MMU: Remove
e
xtra
gad
d
r parameter fr
o
m set_pte_c
o
mmon()
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
K
ivity
K
V
M: MMU: Move pse36 handling to the gues
t
w
al
k
er
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
K
VM: MMU: Introduce and use gpte_t
o
_gfn()
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM: Don't
b
ot
h
er the
m
mu if cr3 load
d
oesn't chan
g
e
c
r
3
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kiv
i
ty
KVM: MMU: Av
o
id unnecessary
remote tlb flus
h
e
s
when
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivi
t
y
K
V
M: Add statist
i
c f
o
r r
e
m
o
te tlb flushes
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
K
i
v
ity
KVM: MMU:
I
m
p
lement g
u
es
t
page fau
l
t bypass fo
r
nonpae
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM: Spl
i
t v
c
pu cre
a
t
i
o
n to avoid vcpu_lo
a
d() before
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
Kivity
KVM: x86
emulator: prefetch up to 15
b
ytes of the
i
ns
t
ruct
i
o
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Av
i
K
ivity
K
VM: x86 e
m
ulator: retire -
>
write_std()
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi Kivit
y
K
V
M: Export inclu
d
e/a
s
m
-
x86/kvm
.
h
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
Ki
v
ity
KVM: MMU: Re
m
ove unused variable
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM: MMU:
Add
s
om
e
mmu
stat
i
stics
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM: Extend stats s
u
pport for VM st
a
t
s
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
K
ivity
KVM: Ad
d
ins
t
r
u
cti
o
n em
u
l
at
i
on statistic
s
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivit
y
K
V
M
: Add fpu_reload counter
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KV
M
: Repla
c
e 'light
_
ex
i
ts' stat with 'host_s
t
at
e
_rel
o
ad'
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Av
i
Kivit
y
KV
M
: V
M
X: Consolidate regis
t
er u
s
a
g
e in vm
x
_vc
p
u
_
r
u
n()
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM: Simpl
i
fy CPU_TASKS_FR
O
ZEN cpu noti
f
ier handling
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi Kivity
KV
M
:
Fix f
a
ult
s
during injec
t
ion o
f
real-mode interru
p
t
s
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM:
V
MX: Read &
stor
e
IDT
_
V
ECTORING_INFO_FIELD
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi Kivity
KVM: VMX: Use vmx to inject rea
l
-mode int
e
rr
u
pts
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
Kivity
KVM: x86 emulat
o
r: Hoist modrm and abs decodi
n
g into
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kiv
i
ty
KV
M
: Simpli
f
y decode_
r
egister
_
oper
a
nd()
c
al
l
ing conve
n
t
i
o
n
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM: x86 emulator: centralize dec
o
ding
of
one-byte
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
Ki
v
ity
KVM:
x8
6
emulat
o
r: E
x
tract the common code of SrcReg
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM: MMU: Topup the
m
mu
m
emory preallocation caches
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Ki
v
ity
K
V
M: Move pa
g
e f
a
ult
p
r
o
c
e
ssing to c
o
mmon code
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi Kivity
KVM: x8
6
e
mula
t
or:
d
on'
t
dep
e
n
d
o
n
cr2 for mov abs
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
K
ivi
t
y
KV
M
: Add a might_sleep(
)
a
nnota
t
ion to gfn_to
_
page
(
)
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivit
y
KVM: Move vmx_vcpu_rese
t
() out of vmx_vcpu_setup(
)
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
I
zik Eidus
KVM: MMU: Partial
swapping of
gu
e
st mem
o
ry
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
I
z
i
k Eid
u
s
KV
M
: MMU: Make gfn_to_page() always safe
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
K
VM: MMU: Simplify pag
e
tabl
e
walke
r
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
K
V
M: Rename K
V
M
_TLB_
F
LUSH to
KVM_REQ_TL
B
_FLUSH
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi
K
ivity
KVM: Move a
p
ic timer interrupt b
a
c
klog proces
s
ing
t
o
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi Kivity
KVM
:
MMU
:
When updating the
d
irty
b
it, inf
o
r
m the mmu
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Av
i
Kiv
i
ty
K
V
M:
M
MU: Move dirty
bit updates
t
o
a
s
eparate f
u
nctio
n
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kiv
i
ty
KVM: MM
U
:
Instantiate real-mode shado
w
s as
u
ser
w
ritable
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KVM:
M
MU: Dis
a
ble w
r
ite
access on clean large pages
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KV
M
: MMU: Fix nx a
c
ces
s
bit for huge pages
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
v
i Kivity
KVM:
M
ove guest
pte dirt
y
b
i
t management to the gu
e
st
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi Kivity
KVM: V
M
X:
Simplify vcpu_clear
(
)
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Kivity
KV
M
:
VMX: Don'
t
clear th
e
vmcs if the v
c
p
u
is n
o
t loaded
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
Avi Ki
v
ity
KVM: MMU: Make floodi
n
g
dete
c
tion work when g
u
e
s
t page
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi K
i
v
i
ty
KVM: Al
l
ow
n
ot-pre
s
e
n
t
g
uest page fa
u
l
ts to bypass kvm
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2008-01-30
A
vi Kivity
KVM
:
VMX:
Further reduce
efer reloads
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-11-27
A
vi
K
ivit
y
KVM: SVM:
U
nload guest fpu on
v
cpu_put
(
)
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-11-08
Avi Kivity
KVM: SVM: Intercept
the '
i
nvd'
a
nd 'wbinvd'
i
n
structi
o
ns
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-11-08
A
v
i
Kivity
KVM: x
8
6 em
u
lat
o
r: invd instruc
t
ion
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-11-08
Avi Kivity
KVM: SVM: Defer nmi processing until switch to host
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-11-08
A
v
i
K
ivity
KVM: SV
M
: Fix
S
MP with k
e
rnel a
p
ic
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-11-08
Avi Kivity
KVM: x8
6
emulato
r
: fix 'push imm8' emu
l
ation
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-22
Avi Kivity
K
V
M: VMX: Force vm8
6
m
ode i
f
setting
f
lags during real
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-22
Avi Kivity
KV
M
: VMX: Handl
e
NMIs before enabling interr
u
pts and
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-17
A
v
i Kivity
i
3
86: simplify smp_
c
a
l
l_functio
n
_single() cal
l
s
e
quence
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-17
Avi Kivit
y
i386:
s
implify
smp_call_function_single() call
sequ
e
nce
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-17
A
vi Kivity
Move PRE
E
MPT_NOTIFIERS into a
n
always-included Kconfig
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-17
Avi Kivity
tim
e
:
s
implify smp_ca
l
l
_function_single(
)
call seq
u
en
c
e
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Avi Kivit
y
K
VM:
Replace enum
by #define
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Avi Kivity
KVM: S
k
ip pi
o
i
n
struction w
h
en it
i
s emulated, no
t
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
A
v
i Kivi
t
y
K
V
M: Improve emulation failur
e
reporting
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
A
v
i Kivi
t
y
KVM: Move
main vcpu lo
o
p
i
nto
subarch ind
e
pendent code
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Avi Kivity
KVM: VMX: Mo
v
e vm entry
f
ailure handl
i
ng to
t
he ex
i
t
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Avi Kivit
y
KVM: MMU:
D
on
'
t
d
o GFP_NOW
A
IT
a
ll
o
cations
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Av
i
Kivity
KVM: X86 emula
t
or: fix '
p
ush reg' writeb
a
ck
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Avi Kivity
K
V
M: C
l
ose minor race in signal handling
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Avi Kivity
K
VM
:
Us
e
the sch
e
dul
e
r preempt
i
on notifi
e
rs to m
a
ke
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Av
i
Kivity
KVM
:
x
8
6 e
m
ulator: fi
x
fau
l
ty
che
c
k for two-byte opcod
e
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
A
vi
K
iv
i
ty
KVM: x8
6
emulator: fix c
m
ov for w
r
iteb
a
ck changes
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Av
i
Kivity
KVM: Fut
u
re-proof the exit information
u
n
i
on ABI
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-10-13
Avi
Kivity
i386: Expose IOAP
I
C regis
t
er d
e
fi
n
itions even if
C
O
N
FIG_X86_
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-09-22
A
v
i Kivity
KVM
:
Fix virtuali
z
a
tion
m
enu help text
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-09-14
Avi
K
ivity
KVM: MMU: Fix rare oops on
guest
c
ontext swit
c
h
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-08-19
Avi Kivi
t
y
KVM: Avoid calling
s
mp_call_
f
unc
t
ion_
s
i
n
gle() with
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
commitdiff
|
tree
2007-08-07
Avi Kivity
KVM: x86 emu
l
at
o
r:
fix debug reg mov
i
n
s
tructions
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
|
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2007-07-30
Avi Kivity
[
IA64] Allow smp_
c
all_fun
c
tion_singl
e
() to
c
u
r
rent cpu
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-26
Avi Ki
v
i
ty
[
PATCH]
sche
d
:
arch preempt notifier mec
h
an
i
s
m
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
commit
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2007-07-25
Avi Kivity
KVM:
Fix remo
v
a
l
o
f nx capa
b
ility from guest cpuid
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-25
Avi Kiv
i
t
y
Rever
t
"KVM: Avoid usel
e
ss me
m
ory
w
rite when poss
i
ble"
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-25
A
v
i Kivity
KVM: Correctly
h
andle w
r
ites
crossing a
p
age
b
oundary
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-22
Avi Kivity
K
VM
:
Require CONFIG_ANO
N
_INODES
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-22
Avi Kivity
[P
O
W
E
R
PC] A
l
low smp_call_func
t
ion_single() to curre
n
t
cpu
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-21
A
v
i
Kivi
t
y
KVM:
M
MU: Fix clean
i
ng up the shad
o
w page alloca
t
ion
.
.
.
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-20
Avi Kivity
KVM: MMU
:
Fix oopses wi
t
h SLUB
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-20
Avi Kivity
KVM
:
x86 emulator: implement rd
m
s
r a
n
d w
r
msr
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-20
Avi Kiv
i
ty
KV
M
: Fix memory sl
o
t management
function
s
for gu
e
st s
m
p
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-20
A
v
i
Kivity
KVM: MM
U
:
S
to
r
e nx bit for large
p
a
ge shadows
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-19
Avi Kiv
i
t
y
i386: Allow
K
V
M
on i386 non
p
ae
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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tree
2007-07-16
Avi Kiv
i
ty
KVM: U
s
e
CPU_DYING
for disabling virtua
l
iza
t
ion
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-16
Avi Kivit
y
KVM: Tune hotp
l
ug/suspend IPIs
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-16
A
v
i Kivity
KVM: Keep track
of which cpus have vi
r
tualization enabled
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-16
Avi Kivit
y
SMP: Allow smp_call_
f
unction_single() to curr
e
n
t
c
p
u
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-16
A
vi Ki
v
ity
i386: Allow smp_call_function_single() to cu
r
rent cpu
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-16
A
vi Kivity
x86_
6
4: Allow
smp_call
_
function_sing
l
e(
)
t
o cu
r
re
n
t cpu
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-16
Avi
K
ivi
t
y
HO
T
PLUG: Adapt thermal thr
o
ttle to CPU_DYI
N
G
Signed-off-by: Avi Kivity <
avi@qumranet.com
>
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2007-07-16
Avi K
i
vity
HOTPLUG: Ada
p
t cp
u
set h
o
tplug callback to
C
PU_D
Y
ING
Signed-off-by: Avi Kivity <
avi@qumranet.com
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