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Linux 3.1.8
2011-12-21
Andrea Arcangeli
ext4: avoid hang
s
i
n e
x
t
4
_d
a
_should_u
p
date_i_di
s
ksize
(
)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arca
n
ge
l
i
thp: share ge
t
_
huge_pa
g
e
_tail()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcange
l
i
sparc:
g
up_pte_range()
s
upport THP based tail
r
e
counting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
And
r
ea A
r
c
angeli
s390: gu
p
_huge_pmd() retur
n
0 if pte cha
n
ges
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcangel
i
s3
9
0: gup_hu
g
e
_
pmd() suppor
t
T
HP tail reco
u
nting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea A
r
cangeli
p
owerpc: gu
p
_
huge_pmd() r
e
turn 0 if pte changes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcange
l
i
powerpc:
g
up_hu
g
epte() support
THP
b
a
s
ed
t
ail recountin
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andr
e
a Arcangeli
powerpc: gup_hugep
t
e() a
v
oid freeing the head page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
A
n
drea Arcangel
i
po
w
e
r
p
c: get_hugepte() d
o
n't
p
u
t_page() the
wrong page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
A
ndr
e
a
A
r
cangeli
powerp
c
: remove superflu
o
us PageTail che
c
ks on the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcangeli
mm
:
thp: tail pa
g
e refcounting
f
ix
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andre
a
Arcangeli
migr
a
te: don't ac
c
ount
s
wap
c
ache as shmem
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcangeli
mm: v
m
scan: do not use page_count
w
i
thout a pag
e
pin
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcangeli
m
m: remove khuge
p
a
g
e
d double
t
hp vmstat u
p
da
t
e
with
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea
A
rca
n
geli
m
m:
thp: optim
i
ze
m
e
m
cg char
g
e
in khugepaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arcangeli
mm/compa
c
tion:
r
everse the chang
e
th
a
t forbade sync
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-04-28
Andrea
A
rcan
g
eli
mm
:
thp
:
fi
x
/dev/zero MAP_PRIVATE and
vm_flags cl
e
an
u
ps
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arcang
e
li
mm: compact
i
on: Use async migration
for
_
_GFP_NO_KSWA
P
D
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Ar
c
angeli
mm
:
compacti
o
n
: mi
n
imise the tim
e
I
RQs are
d
isabled
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
A
ndrea Arcangeli
mm
:
compact
i
on:
p
reven
t
k
s
wapd compacting
memory
to
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
Andre
a
Arcangeli
mm
:
PageBudd
y
and ma
p
cou
n
t ro
b
u
stness
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
Andrea Ar
c
angeli
thp
:
fix page_r
e
ferenced t
o
mo
d
i
fy
m
apc
o
unt/v
m
_flags
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
And
r
ea A
r
cange
l
i
x86/mm: Fix pgd_lock deadlo
c
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-15
Andrea Arcangeli
thp:
prevent hugepag
e
s
during args/env copying into
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
Andrea A
r
cangeli
mm: when
mig
r
ate_p
a
g
e
s
r
e
tur
n
s
0, all pages must have
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea A
r
c
a
ngeli
m
m
: compa
c
tion: don't
d
epend on HUGETLB_P
A
GE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea A
r
cangeli
thp: fi
x
PARAVIRT x86
3
2bit
noPA
E
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
Andrea A
r
c
a
ngeli
fix
n
on-x86 build failu
r
e in pmdp_g
e
t_a
n
d
_c
l
ear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
A
rcangeli
[IA
6
4
]
fix ia64 build fai
l
ure in pmdp_get_
a
nd_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: add compo
u
nd_
t
rans_head() helper
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p:
KSM on THP
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arca
n
geli
thp: khugepaged: make khugepaged aware about m
a
dvise
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: mad
v
ise(MADV_NOHUG
E
PAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
th
p
:
mm:
def
i
n
e
MADV_NOHUG
E
P
AGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: compound_
t
r
a
n
s
_ord
e
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
: f
i
x memory-fail
u
re hugetlbfs vs THP collision
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: add
de
b
ug checks f
o
r
mapcount related inv
a
ri
a
nts
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
rea Arcangeli
thp: use compaction for all allocation orders
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arca
n
geli
t
hp:
u
s
e
compa
c
tion in kswapd for GFP_AT
O
MIC or
d
er > 0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
Ar
c
a
ngeli
t
h
p: freeze khu
g
epaged and
ksmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
t
h
p:
mmu_
n
otifier_test_young
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
a
n
g
e
li
thp: don't allow transparent
h
ugepage support without PSE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
hp: avo
i
d
b
reaking huge pmd invariants in
case of
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
Arcangel
i
thp: transhuge
i
so
l
a
te_migrat
e
pages()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp: select CONFI
G
_COMP
A
CTION if T
R
ANS
P
AR
E
NT_HUGEPAGE
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: transparent hugepage config choice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
n
geli
thp: allocate memory in khugepaged outside
o
f mmap_sem
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp
:
add numa
awareness to hugepage al
l
ocations
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
g
e
li
thp: e
n
able
dire
c
t d
e
frag
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcan
g
el
i
thp: set recommende
d
min free
k
b
y
tes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
thp: remo
v
e PG_buddy
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp:
skip transhuge pages in ksm
for now
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp:
khugepag
e
d
vma merge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
ea Arcangel
i
thp
:
khugepaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arc
a
ngeli
t
h
p: trans
p
arent hugepage vms
t
at
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Ar
c
angeli
thp: memcg hu
g
e memory
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcang
e
li
t
h
p: memcg compound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: pmd_trans_hu
g
e
m
igrate bugcheck
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: mad
v
ise(MADV_HUGEP
A
GE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arca
n
geli
thp:
veri
f
y pmd_trans_hu
g
e isn't leak
i
ng
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: s
p
l
i
t_huge
_
page anon_vma ordering depe
n
dency
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Ar
c
a
n
geli
t
hp: transparent hugepage core
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
thp: don'
t
alloc harder for gfp
nomemalloc
e
ve
n
if
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
:
_GFP_NO_KSWAPD
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
ang
e
li
t
hp: kv
m
mmu
tra
n
sparent
hugepage sup
p
ort
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngel
i
thp: clear_copy_
h
uge_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
th
p
:
s
pl
i
t
_huge_p
a
ge paging
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Ar
c
angeli
thp: spli
t
_huge_pag
e
_
mm/vma
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rca
n
geli
thp: ad
d
pmd_h
u
ge_p
t
e to mm_struct
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
n
geli
thp: clear page compound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea
Arcangeli
t
h
p
: ad
d
p
m
d mmu_notifier helpers
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a Arcangeli
thp
:
pte alloc tran
s
spl
i
tting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
hp:
bail
out gup_
f
a
s
t
o
n s
p
litting pmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp:
a
dd
pmd mangling functions to x86
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcange
l
i
t
hp:
add p
m
d
mangling generic func
t
ions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: special
pmd_trans_* function
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arc
a
ngeli
t
h
p: CONFIG_
T
RANSPARENT
_
H
UG
E
P
A
GE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Ar
c
angeli
t
h
p: comment reminder in destroy_compound_
p
age
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arca
n
geli
thp: ex
p
ort maybe_mkwr
i
te
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
r
cange
l
i
thp: n
o
paravirt version of pmd ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndr
e
a Arcangeli
thp: add pmd
p
aravir
t
ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: add native_
s
et_pmd_at
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dre
a
Arcan
g
e
l
i
thp:
clear
compound mapping
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
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tree
2011-01-14
Andrea
A
rcangeli
thp: update futex compound
knowledge
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
hp: pu
t
_
page: recheck
P
ageHead after releasing
the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2011-01-14
Andrea Arcange
l
i
thp: a
l
te
r
compou
n
d get_page/put
_
p
age
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2011-01-14
Andre
a
Arcangeli
t
hp: co
m
p
o
u
nd_lock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2011-01-14
Andrea Arc
a
ngeli
thp
:
mm: define
M
ADV_H
U
G
EPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2011-01-14
Andrea Arca
n
ge
l
i
thp: transparent hugepage support
d
ocumentation
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2011-01-14
Andr
e
a Arcangeli
thp: fix bad_
p
age t
o
show
the re
a
l reas
o
n
t
h
e
page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-09-23
Andr
e
a A
r
cangel
i
mmap: ca
l
l unlink_anon
_
vmas()
i
n
__split_vma() i
n
case
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-09-23
A
ndrea Ar
c
ange
l
i
rmap: fi
x
wal
k
dur
i
ng fo
r
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-09-10
Andrea
Arcangeli
mm:
a
vo
i
d w
a
r
ning
w
hen CO
M
P
A
CTION
i
s
selected
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-09-10
Andrea
A
rcangeli
mm: fix swapin
race condition
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
e
t VM_FAULT_WRITE in do_swap_page()
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
rm
a
p: add
a
non_vma b
u
g checks
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: resurrect p
a
ge_address
_
in_vma
a
non_
v
m
a
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 use
a
non_vma root poi
n
ter
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andrea
A
r
cang
e
li
k
sm: fix
k
sm swapin
t
ime optimi
z
ati
o
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
|
tree
2010-08-10
Andrea
Arcangel
i
rm
a
p
:
alwa
y
s add
new vmas
a
t the
end
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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