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powerpc: gup_huge_pmd() return 0 if pte changes
2011-11-11
Andrea Arc
a
n
ge
l
i
powerpc: gup_hu
g
e_pm
d
(
)
ret
u
rn 0 if
pte changes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcang
e
li
p
o
werpc:
g
up_hugepte() su
p
port THP bas
e
d ta
i
l rec
o
unting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Ar
c
ang
e
li
powerpc: gup_hugep
t
e() av
o
i
d
fre
e
in
g
the head page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
A
nd
r
ea
Arcangeli
p
owerpc: get_hugep
t
e
() don't
put_page() the wrong page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
A
n
d
rea A
r
ca
n
geli
p
o
werpc: remove superfluous
P
ageTail checks on
t
he
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea
A
rcan
g
eli
mm: thp: tail page refcount
i
n
g
fix
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcan
g
eli
migrate: d
o
n
't account s
w
apcache as shmem
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andr
e
a Ar
c
angeli
mm: vmscan: do not use page_co
u
n
t
without a
page pin
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
And
r
ea Arcangeli
m
m
: remove khu
g
epaged double thp vmstat update with
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arc
a
ngeli
mm: thp: optimize memcg c
h
arge
i
n
k
hugepaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
A
n
d
r
ea
A
r
cangeli
mm/
c
omp
a
ction:
reverse the cha
n
ge th
a
t fo
r
b
a
de syn
c
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-04-28
And
r
ea
Arcangel
i
m
m
: t
h
p: fix /dev/zero
M
AP
_
P
R
IVA
T
E and vm_flags cleanups
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea
A
rcang
e
li
mm: compa
c
tion: U
s
e asy
n
c
m
igration
for
_
_GFP_NO_KSWAPD
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea
Arcangeli
m
m
:
compaction
:
minimi
s
e the time IRQs are disabled
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea
A
r
c
a
ngeli
mm: c
o
mpa
c
tion: prevent kswapd compacti
n
g memory to
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
Andr
e
a Arcang
e
li
mm:
P
ageBuddy and mapcou
n
t r
o
b
u
stness
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
A
ndr
e
a Arca
n
g
eli
t
hp: fix page_referenced t
o
modify mapcount/vm_flags
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
Andrea Arcangeli
x8
6
/mm: Fix
pgd
_
lock deadlock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-15
A
ndrea Arcang
e
li
thp:
preve
n
t hugep
a
g
es duri
n
g
a
rgs/env copy
i
n
g in
t
o
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
Andrea
Arcangeli
mm: wh
e
n migrate_pages
r
eturns 0,
a
l
l pages
m
ust have
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andre
a
Arcangeli
mm: compaction
:
don't depend on HUGETLB_PA
G
E
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
And
r
ea Arcangeli
thp: fix
P
AR
A
VIR
T
x86
3
2bit noPAE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
Andrea Arcangeli
fix
n
o
n-x86 bu
i
ld
f
a
i
lure in pmdp
_
get_and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rc
a
n
geli
[IA
6
4] fix ia64 bu
i
ld failure in pmdp_get_and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
: a
d
d compound_trans_hea
d
() helper
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: KSM on
THP
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangeli
t
hp: k
h
ugepag
e
d: make khugepaged aware
a
bout
m
a
dvise
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: madvise(MADV_NO
H
UGEPA
G
E)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: mm: define M
A
D
V
_
N
OHUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
t
h
p: co
m
pou
n
d
_
trans
_
o
r
der
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcan
g
eli
th
p
:
f
ix memory-fa
i
lure
hugetlbfs vs TH
P
c
ol
l
ision
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
r
ea A
r
cangeli
thp: add
d
ebug
checks for ma
p
coun
t
relat
e
d inv
a
r
i
a
n
ts
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
A
r
cangel
i
thp: use co
m
pactio
n
for all allocat
i
on orders
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: use compac
t
ion i
n
kswapd
f
or GFP_ATOMIC order > 0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: f
r
eez
e
khugepa
g
ed and ksmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
e
a Arcan
g
eli
thp
:
mm
u
_n
o
ti
f
ier_test_young
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Ar
c
angeli
thp: don't allow
t
ranspar
e
nt
h
ugepage suppor
t
withou
t
PSE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: avoi
d
breaking hug
e
pmd invari
a
n
ts
i
n case
o
f
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcangeli
thp: transhuge
isolate_migratepages()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea A
r
c
angeli
t
hp: select CONFIG_COMPACTION if
T
RANSPARENT
_
HUGEPAGE
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
hp: t
r
a
n
s
pa
r
ent hugepage config choice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangel
i
thp:
a
l
l
o
c
ate memory
in khugepaged outs
i
de of
mmap_sem
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
A
rcangeli
t
hp
:
a
dd
nu
m
a awaren
e
ss to
h
ugep
a
ge allocati
o
n
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp:
ena
b
le direct
d
efrag
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp
:
set recommended min free kbytes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
thp: remove PG_budd
y
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: skip transhuge
p
age
s
in ksm for now
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
thp
:
khug
e
paged vma m
e
r
g
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
rea A
r
ca
n
geli
thp:
k
hugepaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
a
n
geli
thp: transparent hugepage vmstat
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea
A
r
cangeli
th
p
:
m
emcg huge
m
emory
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
t
h
p: memc
g
compo
u
nd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cang
e
li
th
p
: pmd_trans_hu
g
e migrate
b
ugcheck
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp: madvise(MADV_HUG
E
P
A
G
E
)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp
:
verif
y
p
m
d_trans_huge
isn't leaking
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: split_huge_page
a
non_vma
o
rdering dependency
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
t
h
p: transp
a
rent huge
p
age core
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
thp: don't alloc harder for gfp nomemalloc even if
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
thp: _GF
P
_NO_KSWAP
D
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dre
a
Arcange
l
i
thp:
k
vm mmu transparent hugepage sup
p
ort
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
Arcangeli
thp: clear_copy_
h
uge_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
: split_
h
uge_page paging
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp: split_huge_page_mm/vma
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Ar
c
a
ngeli
thp: add pmd_
h
ug
e
_pte to mm_struct
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
t
hp: clea
r
pa
g
e
compound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
thp:
add pm
d
mmu_notifier
helpers
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp
:
p
te alloc
trans spli
t
ting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcange
l
i
thp:
bail out gup_fast on
split
t
ing
p
m
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea
A
rcan
g
e
l
i
thp: add pmd mang
l
i
ng
functi
o
ns to x86
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: add
p
m
d
m
a
n
gling generic f
u
nct
i
ons
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
angel
i
thp: special p
m
d
_
t
rans_* functi
o
ns
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndr
e
a Arcangeli
thp: CONFIG_TRANSPA
R
E
NT
_
HUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcan
g
e
l
i
thp:
comment
re
m
inde
r
i
n destroy
_
compo
u
nd_pa
g
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
A
rcan
g
eli
thp: export maybe_mkwrite
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp: no para
v
irt version of pmd ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp: add
p
m
d paravirt o
p
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a A
r
cangeli
thp: add nativ
e
_s
e
t_pmd_at
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
e
l
i
thp:
clear com
p
o
u
n
d
mapp
i
ng
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
nd
r
ea Arcangeli
t
h
p: up
d
a
t
e f
u
tex compound k
n
owledge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
Ar
c
a
ngeli
thp: p
u
t_p
a
ge: r
e
c
hec
k
PageHead after re
l
e
asing the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: alter compound get_page/put_pag
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
angel
i
th
p
: comp
o
und_lock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcangeli
thp: mm: define MADV_HUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Ar
c
angeli
thp: transparent hugepag
e
su
p
port docum
e
ntation
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andr
e
a A
r
ca
n
geli
thp
:
fix bad_pag
e
to sh
o
w the real reason
t
h
e page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2010-09-23
A
n
d
r
ea Arcang
e
li
mmap: ca
l
l unli
n
k_a
n
on_vmas() in _
_
split_
v
ma() in case
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-09-23
A
n
drea Arcange
l
i
rm
a
p: fi
x
walk
during
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 Arc
a
ngeli
mm: avo
i
d warni
n
g when
COMPACT
I
O
N i
s
selected
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-09-10
A
n
d
rea Arcangeli
mm: fix
swapin race
condition
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2010-08-10
Andrea Arc
a
ngel
i
m
m: set VM_FAULT_WR
I
TE in
do_sw
a
p_page()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-10
Andrea
A
rcangeli
rmap: a
d
d anon_v
m
a bug checks
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-08-10
Andr
e
a Arc
a
ngeli
r
map: resurrect page_address_in_vma anon_vma che
c
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-08-10
And
r
e
a
Arcangel
i
rma
p
: a
l
w
ays use anon_
v
ma root pointer
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2010-08-10
Andrea Arcang
e
li
k
sm: fix ksm s
w
apin
t
i
me
o
ptimization
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2010-08-10
Andrea Arcangeli
rmap
:
a
l
wa
y
s
add new
vmas a
t
t
h
e end
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-08-10
Andrea
A
rcangeli
mmap: remove u
n
necess
a
r
y
lock fro
m
__vm
a
_lin
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-02
Andrea Arcangeli
K
V
M: M
M
U
:
fix
mmu notifie
r
invalidate han
d
le
r
f
o
r h
u
ge
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-04-24
Andrea Arc
a
n
g
eli
memcg: fix
p
repare mi
g
ration
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-01-11
Andrea Arcangeli
mm:
h
u
g
etlb
:
fix
c
lear_huge_page()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2009-09-22
Andrea Arcangeli
ksm: fix deadlock with
m
unlo
c
k i
n
exit_mmap
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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