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Linux 3.1.10
2011-12-21
Andrea Arc
a
ngeli
ext4: avo
i
d hangs in e
x
t4_da_
s
h
o
uld_update_i
_
d
isksiz
e
()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea A
r
ca
n
gel
i
thp: shar
e
get_huge
_
pag
e
_tai
l
()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andre
a
Arc
a
ngeli
spar
c
: gup_pte_r
a
ng
e
() support THP b
a
s
ed tail
re
c
ounting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcan
g
e
li
s390: g
u
p
_huge_p
m
d()
return 0 if pte changes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea A
r
cang
e
li
s
3
9
0
: gup_hu
g
e_pmd() support T
H
P ta
i
l recounting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea A
r
c
angeli
powerpc: g
u
p_huge_pmd() return 0
if pte changes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcangeli
p
o
w
erpc: gup_hugepte() suppor
t
THP b
a
sed tai
l
recount
i
n
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea
Arc
a
n
geli
powerpc: gup_hugepte() avoid f
r
eeing t
h
e head
page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
A
n
drea
Arcangeli
powerpc: get
_
huge
p
te() don'
t
put_pa
g
e() the wrong page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
And
r
ea Arcangeli
pow
e
rpc
:
remove superfluous PageTail
checks on
the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
An
d
r
ea Arcang
e
li
mm: t
h
p
: tail pa
g
e
r
e
f
c
ounting fix
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
And
r
ea
Arcangeli
migrate:
d
on't
a
ccount
s
wap
c
ache as s
h
m
e
m
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea
Arcangeli
m
m: vm
s
can: d
o
not use
page_c
o
unt without a pa
g
e pi
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcange
l
i
mm
:
remo
v
e khugepaged do
u
b
le
t
h
p
vmstat update with
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
A
ndr
e
a Arcangeli
mm:
t
hp: optimize memcg charge
i
n khug
e
paged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arcangeli
mm/com
p
action:
r
everse the change t
h
a
t forbad
e
s
y
nc
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-04-28
Andr
e
a
A
r
cangeli
mm:
t
hp: fi
x
/de
v
/zero M
A
P_PRIVATE and vm_f
l
ags cleanups
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andr
e
a Arcangeli
m
m: com
p
action: Use async migra
t
ion
for
__GFP_NO_K
S
WAPD
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea A
r
cangeli
mm:
c
o
mpactio
n
: minimise the
time I
R
Qs are disabled
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
An
d
rea Arcangeli
m
m: com
p
action: prevent kswapd c
o
mp
a
cting memor
y
to
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
Andrea Arcangeli
mm: Pag
e
Buddy and mapcount ro
b
ustness
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
A
n
drea Arcangel
i
thp:
f
ix pa
g
e
_
refere
n
ced t
o
m
o
d
ify
m
apcount/vm_fl
a
g
s
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
A
n
drea
A
rcangeli
x86/
m
m: Fix p
g
d_
l
o
ck deadlock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-15
Andrea
A
rcangeli
t
h
p: prevent hugepa
g
es during
args/env copying into
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
An
d
r
e
a A
r
ca
n
geli
mm: when migrate_p
a
ges
r
eturns
0, all pag
e
s
must have
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
A
n
d
r
e
a Ar
c
a
nge
l
i
mm: co
m
p
a
ction: don't depen
d
on HUGETLB_PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea Arcang
e
li
thp: fix PAR
A
V
IRT x
8
6 32
b
it noPA
E
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
Andrea Arcange
l
i
fix non-x86 bu
i
ld failure in pmdp_get_and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
nd
r
ea
Arcangeli
[IA64] fix ia64 build failure i
n
pmdp_get_and_cle
a
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
thp: add com
p
ound_t
r
ans_
h
ea
d
() helper
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangeli
th
p
: KSM
on THP
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arc
a
n
g
eli
thp: khuge
p
aged:
make khuge
p
a
g
ed aware
a
bout ma
d
vise
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndr
e
a
Arcangeli
thp: madvise
(
MADV_
N
O
H
UGE
P
AG
E
)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
thp
:
mm: define MADV_
N
OHUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcang
e
li
th
p
: compound_trans_order
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcange
l
i
thp: fix memory-failur
e
h
u
getlbfs vs THP collision
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
thp: add de
b
ug ch
e
c
k
s for mapc
o
unt rel
a
ted invariants
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcan
g
el
i
thp: use
co
m
p
a
ctio
n
for al
l
allocati
o
n
orders
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
thp: us
e
comp
a
c
t
ion in k
s
w
a
pd fo
r
G
F
P_ATOMIC
o
rder >
0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
: fr
e
eze
khugepaged and ksmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp: mmu_notifie
r
_test_y
o
ung
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp: do
n
'
t
allow
t
ransparent h
u
gepage sup
p
o
r
t without PSE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangeli
th
p
: avoid breakin
g
huge pmd invariants in case of
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dr
e
a Arcangeli
thp: trans
h
u
ge isolat
e
_
m
igrate
p
ages()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
r
cange
l
i
thp: select CONFIG_CO
M
PACTION if TRANSPAR
E
NT_HUGEPAGE
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arc
a
ngeli
t
hp: transparent hugepag
e
config choice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rc
a
ngeli
thp
:
allocate memor
y
in
k
hugepaged outside of mm
a
p_sem
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Ar
c
an
g
eli
t
h
p:
add num
a
awareness to
hugepa
g
e alloc
a
tions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcang
e
l
i
th
p
: enable direct def
r
ag
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arca
n
ge
l
i
thp: set recomm
e
nde
d
min
f
ree kbytes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
thp: remov
e
PG_buddy
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
thp: s
k
ip transhuge pages i
n
ksm for
now
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp
:
khu
g
epaged vm
a
me
r
ge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rc
a
ngeli
t
h
p: khugepaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea A
r
cangeli
thp: transparent
hugepage
v
mstat
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp: memcg huge m
e
mory
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: memcg c
o
mpound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
thp:
p
md_trans
_
h
u
g
e
m
igrate bugche
c
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
Ar
c
angeli
thp: madv
i
se(MADV_H
U
GEPAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp
:
verify
p
md_tr
a
ns
_
huge isn't le
a
king
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
A
r
c
angeli
thp:
s
p
l
it_huge_page anon_vma ordering depen
d
en
c
y
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rca
n
g
eli
thp: tr
a
nsparent huge
p
age
c
o
re
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
el
i
thp: d
o
n't allo
c
h
arder fo
r
g
f
p nomem
a
lloc even
i
f
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
A
rcangeli
th
p
:
_GFP_NO_KSWAPD
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: kvm mmu transparent hu
g
epage support
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp
:
clear_copy_huge
_
page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
th
p
: split_huge_
p
ag
e
paging
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcan
g
eli
thp
:
sp
l
i
t
_huge_page
_
mm/vma
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dre
a
A
rcangeli
thp: add pmd_huge_pte to
mm_struct
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arca
n
geli
thp: clear page c
o
m
p
ound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
thp: add pmd mm
u
_notifier
h
elper
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
l
i
thp: pte
a
lloc
tr
a
ns splitting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arc
a
ngeli
th
p
: bail
out gup_fast
on split
t
ing pmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngel
i
thp: add pmd manglin
g
functions to x8
6
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arc
a
nge
l
i
thp:
a
dd pm
d
man
g
lin
g
generi
c
functions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangel
i
thp: spe
c
ial pmd_tra
n
s
_
* functions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea A
r
cangeli
thp: CONFI
G
_
T
RANSPARENT_
H
UGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a Arcang
e
li
thp
:
comment remin
d
e
r in d
e
stroy_co
m
p
ound_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: export m
a
ybe_mk
w
rite
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
th
p
: no
paravirt ve
r
s
i
o
n
of pmd
o
ps
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
Andrea
A
rcangeli
thp: ad
d
pmd paravirt
o
ps
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
Andrea
Arcangel
i
th
p
: add na
t
ive
_
set
_
pm
d
_a
t
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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tree
2011-01-14
Andrea Arcangeli
t
h
p:
cle
a
r c
o
m
p
o
u
nd mapping
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
Andrea Ar
c
angeli
t
h
p: update
futex compound knowledge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2011-01-14
A
n
drea
A
rca
n
geli
thp: put_pa
g
e: r
e
check PageHead a
f
te
r
re
l
easing
the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
An
d
r
e
a
Arcangeli
thp: al
t
er com
p
ound get_page/put_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2011-01-14
Andrea Arcangeli
thp: compound_lock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
And
r
e
a Arcangeli
t
h
p: mm: d
e
fine MADV_HUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2011-01-14
Andrea Arcan
g
e
li
t
h
p: trans
p
aren
t
hugepage support documentation
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2011-01-14
Andrea A
r
c
a
ngeli
thp: fix bad_page to s
h
ow the real reason
t
he page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-09-23
Andrea A
r
cangeli
mm
a
p: cal
l
unlink_anon_vmas() in __split_vma()
in case
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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tree
2010-09-23
A
ndrea Arca
n
gel
i
rmap: fix
walk
during fork
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2010-09-10
A
n
dr
e
a A
r
cangeli
mm: avoid wa
r
ning when COMPA
C
TI
O
N is selected
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-09-10
Andrea Arcan
g
e
li
mm: fix swapin race conditi
o
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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tree
2010-08-10
Andrea Arcangeli
m
m: set VM_FAULT_W
R
IT
E
in do_sw
a
p_page()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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tree
2010-08-10
Andre
a
Arcangeli
rmap: a
d
d anon
_
vma bu
g
checks
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-08-10
Andrea Arcangeli
rmap: resurrect
page_address_in_v
m
a 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
Andr
e
a Arcangeli
rmap:
always us
e
ano
n
_
v
ma root pointer
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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tree
2010-08-10
Andrea A
r
can
g
e
li
ksm: fix ks
m
swapin
time op
t
imization
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
A
ndr
e
a
Arcangeli
rmap: always add new
vm
a
s at t
h
e e
n
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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