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mm: thp: tail page refcounting fix
2011-11-11
Andrea Arcangeli
mm:
t
hp: tail p
a
ge
r
efcounting fix
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcangeli
migrate: don
'
t account swapcache as shmem
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcangeli
mm: vmscan: do not use
page_co
u
nt without
a page pi
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcangeli
mm: remove khu
g
ep
a
ged dou
b
le th
p
vmstat upd
a
te with
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arcan
g
eli
mm
:
thp: op
t
imize memcg charge in
kh
u
g
epaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arcange
l
i
mm/co
m
p
a
ction:
r
everse the
c
h
ange th
a
t
f
orbade sync
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-04-28
Andrea Arcangeli
m
m: thp: fix /
d
ev/zero MAP
_
PR
I
VATE and vm_f
l
a
gs
c
lean
u
ps
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
An
d
r
e
a Arcangeli
mm: compaction: Use async migration for __GFP_NO_K
S
WAPD
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
And
r
ea Arcange
l
i
mm: compact
i
o
n: minimise the time
IRQs are
disabled
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arcangeli
mm: compaction: preve
n
t
ks
w
apd compacting
m
emory
t
o
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
Andrea Ar
c
angeli
mm: PageBuddy
a
nd mapc
o
u
n
t robustne
s
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
And
r
e
a
Arcangeli
thp: f
i
x
p
age
_
referenced to modify ma
p
count
/
vm_f
l
ags
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
And
r
ea Arcangeli
x86/mm: Fix pg
d
_lock deadlock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-15
Andre
a
Arcangeli
thp: p
r
event
hugepages during args/e
n
v copying into
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
A
n
drea Arc
a
ngeli
mm: when mi
g
rate_pages returns 0, all page
s
m
us
t
have
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea
Arca
n
geli
mm: compaction: don'
t
depend
o
n HUGETLB_PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
And
r
ea A
r
cangel
i
t
hp: fi
x
PARAVIRT x86 32bit
n
oPAE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
And
r
ea Ar
c
a
n
geli
fix non-
x
86 build failure in pmdp_
g
et
_
a
nd_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
e
li
[I
A
6
4] fix ia
6
4 build fai
l
ure i
n
pmdp
_
get_
a
nd_c
l
ear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea A
r
cangeli
thp:
a
dd compound_tra
n
s_head()
h
elper
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
thp: KSM on THP
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arc
a
n
g
eli
thp: khugepaged: make
k
hugepaged aware
about ma
d
vise
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcang
e
li
th
p
: mad
v
ise(MADV_N
O
HU
G
E
P
AGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp:
mm: define M
A
DV_NOHUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
nge
l
i
thp: comp
o
u
n
d_trans_order
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: fix m
e
mory-f
a
ilure h
u
getlbfs vs
THP collis
i
o
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea A
r
cangeli
thp:
a
dd debu
g
checks for
m
a
pcount rel
a
te
d
invariants
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
thp
:
u
se comp
a
cti
o
n f
o
r all a
l
lo
c
a
t
ion order
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
t
h
p:
u
se compaction
i
n kswa
p
d for
G
FP_ATOMIC order > 0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
A
rcange
l
i
t
h
p: free
z
e khugepaged and k
s
md
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea A
r
cangeli
thp: mmu_no
t
ifier_test
_
young
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp: don'
t
allow transp
a
rent hu
g
epage sup
p
ort without PSE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dre
a
Arc
a
ngel
i
thp
:
avoid brea
k
ing hu
g
e pmd invaria
n
ts in cas
e
of
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
thp: tr
a
n
s
huge
i
solate_migra
t
epages()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
t
h
p
: select
CONFIG_COMPACTION
i
f TRANSPA
R
EN
T
_HUGEPAGE
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: tr
a
nspare
n
t hugepag
e
confi
g
choice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
angeli
thp: allocate memory in khu
g
e
p
aged out
s
i
de of mmap_s
e
m
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a
A
r
ca
n
gel
i
thp: add numa a
w
aren
e
ss to hugepage alloca
t
i
on
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
e
li
thp: en
a
ble direct defr
a
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangeli
th
p
: se
t
recom
m
ended
m
in free
kbytes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arc
a
n
geli
t
hp
:
remove PG_b
u
ddy
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: skip transhuge p
a
ges
in ksm for now
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
l
i
t
h
p: k
h
ugepag
e
d vma merg
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dr
e
a Arcangeli
thp: khugepag
e
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arc
a
ng
e
li
thp
:
t
ransparent hugepage vmst
a
t
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arca
n
g
e
li
thp
:
memcg huge me
m
ory
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
A
rcan
g
eli
thp
:
memcg com
p
ound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
an
g
e
li
th
p
: p
m
d
_t
r
ans_huge migrat
e
bugcheck
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangeli
thp: madvise(MADV_
H
UGEPAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
gel
i
thp: v
e
rify pmd_trans_huge
isn't leak
i
ng
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp: split_huge
_
page anon_vma order
i
ng depe
n
dency
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
t
h
p: transpar
e
n
t hugepage core
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Ar
c
a
ngeli
thp
:
don't al
l
oc
harder for
gfp no
m
emal
l
oc e
v
en if
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
t
hp:
_GFP
_
NO_KS
W
AP
D
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
angeli
thp: kvm mmu trans
p
a
r
ent hu
g
epage support
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
t
h
p: cl
e
ar_co
p
y_hug
e
_p
a
ge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
thp: spl
i
t_huge_page pagin
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: split_huge_page_mm
/
v
ma
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rca
n
geli
t
h
p: add pmd_huge_pte
to mm_stru
c
t
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
t
hp: clear page compo
u
nd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp:
add
pmd mmu_noti
f
ier
h
elpers
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a
Arcange
l
i
thp: pte alloc
trans splitti
n
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea
Arcangeli
thp:
bail out gup_fast on splitt
i
ng pmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
rea Arc
a
ngeli
thp: a
d
d
p
m
d mangling func
t
ions to
x
8
6
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
r
ca
n
g
e
li
thp: add pmd mang
l
ing g
e
ne
r
ic fu
n
ctions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp:
s
pecia
l
pmd_t
r
ans_* fu
n
ction
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
n
g
eli
thp: CONFIG_TRANSPARENT_HU
G
EPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
r
cangeli
thp: commen
t
reminder in dest
r
oy_
c
ompound_p
a
g
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: ex
p
o
rt
m
aybe_
m
kwrite
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangeli
thp:
n
o paravirt version of
p
md
o
ps
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndr
e
a Arcang
e
li
thp: add pmd paravirt
ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
: add n
a
ti
v
e
_
s
et_p
m
d_
a
t
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: clear compound
m
a
p
ping
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: update futex compound knowl
e
dge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea A
r
cangeli
thp:
p
ut_p
a
ge: recheck PageHead
after releasing th
e
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: alter compoun
d
get
_
page/put_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: compoun
d
_
loc
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arca
n
g
eli
thp: mm: define MADV_HUGEPAG
E
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
ge
l
i
t
h
p: tra
n
sparent
hugep
a
g
e support do
c
umen
t
a
t
ion
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
rcangeli
thp: fix bad_page to show the real rea
s
on the p
a
ge
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-23
Andrea
A
r
cangeli
m
m
ap: call unlink_anon
_
vmas() in __split_v
m
a()
in case
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-23
And
r
ea Arcan
g
eli
rmap: fix walk d
u
ri
n
g fork
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-09-10
A
n
drea
A
rca
n
geli
mm: avoid warning when COMPACTION is selected
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-09-10
An
d
rea Arcangel
i
m
m
:
fix swapi
n
race condit
i
on
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andrea
Arc
a
ngeli
mm:
s
et VM_
F
AULT_WRITE in do_
s
wap_p
a
ge()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andrea
Arcangeli
rmap: add
a
non_vma bu
g
che
c
ks
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andrea Ar
c
a
ngeli
r
map: resurrect page_add
r
ess_in_vma anon_vma check
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andrea Arcangeli
rma
p
: always
use an
o
n_vma root pointer
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andrea
A
rcangeli
ksm: fix ksm swa
p
in time opt
i
mization
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
An
d
rea Arc
a
ngeli
rmap: always add new vmas at the end
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
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tree
2010-08-10
A
ndrea Arcangel
i
mmap: remove unnecessary lock from __vma_link
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-02
Andrea Arca
n
geli
KVM: MMU:
f
ix
m
mu notifi
e
r inva
l
idate
handler for huge
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-04-24
Andrea
Arcangel
i
memcg: fix
p
repare migrati
o
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-01-11
And
r
ea Arcang
e
li
mm: huge
t
l
b
:
f
ix
clear
_
h
u
ge_page()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2009-09-22
A
n
drea Arc
a
ngeli
ksm: fix deadlock with m
u
nlo
c
k in exit_mmap
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
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tree
2009-03-24
A
n
dr
e
a Arcan
g
e
l
i
KVM:
F
i
x missing smp
tlb
flush in
inv
l
p
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
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tree
2008-07-29
Andr
e
a Arcangeli
KVM: Synchro
n
ize guest phy
s
ical m
e
mory map to host
.
.
.
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
|
commitdiff
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tree
2008-07-29
Andrea
A
r
c
a
ngeli
KVM: Allow browsing memslots with mmu_lock
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-07-29
Andrea Ar
c
a
ngeli
K
V
M: Allo
w
r
e
adin
g
alias
e
s with
m
mu_lock
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
|
commitdiff
|
tree
2008-07-28
A
ndrea Arc
a
ngeli
mmu-
n
otifiers: core
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
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