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sparc: gup_pte_range() support THP based tail recounting
2011-11-02
Andrea Arcangel
i
sparc: gup_pte_
r
ange() support
THP based ta
i
l recounting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
A
ndrea Arcangel
i
s
390: gup_huge_pmd() return 0 if
p
te c
h
ange
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
A
n
drea Arc
a
n
g
eli
s390: g
u
p_huge_pmd() support THP tail recounting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andrea Arc
a
ngeli
p
owerpc: gu
p
_huge_pmd(
)
return 0 if
pte changes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
And
r
ea Arcangeli
p
o
werpc: gup_hugepte()
s
upport
T
H
P
based
t
ail
r
ecou
n
ti
n
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andrea
A
r
cangeli
powerpc: gup_hugepte
(
) avoid freeing the head page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andre
a
Arcan
g
el
i
powerpc: get_hugepte() don't put
_
page() th
e
wrong page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
An
d
rea Arcang
e
li
powerpc
:
remov
e
super
f
lu
o
us PageTa
i
l
chec
k
s o
n
the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
A
nd
r
ea A
r
cange
l
i
mm: thp: t
a
il page refcounting f
i
x
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-01
Andrea Arcangeli
thp: mremap support an
d
TLB optim
i
zation
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-01
Andrea Arcangeli
mrem
a
p:
a
void
s
ending one
IPI per page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-01
Andrea
Arca
n
geli
mremap: check for
over
f
low u
s
ing deltas
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
A
ndrea
Arca
n
g
e
li
migrate
:
don't
a
ccount swa
p
cache
as
s
h
mem
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcangeli
mm: vmscan: do not use page_co
u
n
t
without a p
a
ge pin
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcan
g
eli
mm: remove
k
hugepaged d
o
ub
l
e
thp
v
m
stat up
d
ate w
i
th
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arcangeli
mm: thp: optimize memcg cha
r
ge in khu
g
epaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
A
n
d
rea Arcangel
i
m
m
/
c
ompaction:
reverse the change that
f
orbade sync
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-04-28
A
n
drea Arcangeli
mm: thp: fix
/
dev/
z
er
o
MA
P
_PRIVAT
E
and vm_flags cleanup
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arcangeli
m
m: compaction:
U
se a
s
ync migrat
i
on for
_
_
GFP_N
O
_KS
W
APD
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
An
d
rea A
r
cangeli
mm: compaction
:
minimise th
e
t
ime IRQ
s
ar
e
disa
b
l
e
d
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
A
ndrea Arcangeli
mm: compaction: p
r
e
v
ent kswapd co
m
pacting memo
r
y to
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
Andr
e
a
Arcan
g
eli
mm:
P
ag
e
Buddy and ma
p
count robustness
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
Andrea Arcang
e
li
thp:
fix page_re
f
e
r
en
c
ed to modify mapcount/vm_fla
g
s
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
Andr
e
a Arca
n
ge
l
i
x86/mm: Fix
p
gd_l
o
ck deadlock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-15
Andrea A
r
cangeli
t
hp:
p
revent hugepages du
r
ing args/env co
p
ying into
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
Andr
e
a
A
rca
n
geli
m
m
: when migra
t
e_
p
ages retu
r
ns 0
,
all pa
g
es mus
t
have
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea A
r
c
a
n
geli
mm: com
p
act
i
o
n: don't depend on HUGETLB_PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
A
n
dr
e
a Arcang
e
li
thp: fix PARAVIRT
x
86 32bi
t
n
o
P
A
E
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
An
d
rea
Arcangeli
fix non-x
8
6 build failure in pm
d
p_get_and
_
cl
e
ar
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arca
n
geli
[IA64]
fix ia
6
4
b
uild failure in pmdp_get_and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
t
h
p
: add compound_trans_head() h
e
l
per
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: KSM
o
n THP
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
hp:
k
h
u
gepage
d
:
m
a
ke khugepa
g
e
d awar
e
about
m
a
d
v
i
s
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
thp: madvise(MADV_NOHUGEPAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangeli
thp: mm: define
M
ADV_NOHU
G
EPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: compound
_
t
rans_orde
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: f
i
x memory-failure hu
g
e
t
lb
f
s vs THP collision
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
r
cang
e
li
thp
:
add
d
ebu
g
checks for map
c
ount
re
l
a
ted in
v
ar
i
ants
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: us
e
comp
a
cti
o
n
for all
allo
c
ation
o
rders
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
r
c
angeli
thp: use compaction in
k
s
wap
d
for GFP_ATO
M
IC
o
rder >
0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: f
r
eeze khugepaged a
n
d ksmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp
:
mmu_notif
i
e
r
_
test_young
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangel
i
thp: don't allow transpare
n
t
hugepage suppo
r
t without PSE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
Arcangeli
thp: avoid breaking huge pmd invariants in case
of
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
can
g
eli
thp: t
r
anshuge isol
a
t
e
_migratepag
e
s
()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
A
rca
n
gel
i
th
p
: select CO
N
FIG_COMP
A
C
T
IO
N
if TRANSPARENT_HUGEPAGE
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
r
c
a
n
geli
thp: transparent hugepage config choice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcan
g
el
i
thp
:
allocate
memory in khugepaged outside of mmap_sem
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
el
i
thp: add numa
a
wareness
t
o h
u
gepage allocations
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcange
l
i
thp: enable direct defra
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangeli
thp:
s
e
t
reco
m
m
end
e
d
m
i
n
free
k
b
ytes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: remo
v
e PG_buddy
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
t
h
p
:
skip tran
s
huge pa
g
es
i
n
k
s
m for n
o
w
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangeli
thp: khugepag
e
d vma
mer
g
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
can
g
e
li
t
h
p: khugepag
e
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
A
rcangeli
thp:
transparent hugepage
vmstat
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arca
n
geli
thp: memcg huge
m
em
o
ry
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangeli
thp: memcg c
o
mpound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
t
hp: pmd_tran
s
_huge migrate
bugcheck
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rca
n
geli
thp: m
a
d
v
ise(
M
ADV_HUGEPAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
thp:
verify pmd
_
trans_huge
i
sn't l
e
aking
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
r
e
a
Arcangel
i
thp: split_huge_pag
e
anon_vma ordering depen
d
ency
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: transparent hu
g
e
p
a
g
e
c
ore
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: don't
alloc harder for gfp no
m
emalloc even if
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arca
n
g
eli
th
p
:
_GFP_NO_KSWAPD
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp: kvm mmu
t
ransparent
h
u
gep
a
ge
s
up
p
ort
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
:
c
l
ear_cop
y
_huge
_
page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea
Arcangeli
t
hp: spl
i
t
_
huge
_
page
p
aging
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
r
ea
Arcangeli
thp: split
_
huge_
p
age_
m
m
/
v
ma
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcangeli
thp: a
d
d p
m
d
_huge
_
p
te to mm_struct
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
rcan
g
eli
thp: c
l
ear pag
e
compound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea A
r
cangeli
thp:
add pmd mmu_notifier
h
e
lpe
r
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
thp: pte
al
l
oc
trans splitting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcan
g
eli
thp: bail
o
ut gu
p
_fas
t
o
n splitt
i
ng p
m
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
t
hp: add
p
md mangling functions to x86
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
th
p
: ad
d
p
m
d mangling
generic fun
c
tions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
n
g
eli
thp: spe
c
i
al pmd
_
trans_* functions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp: CONFIG_TRAN
S
PARE
N
T_
H
U
GEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangeli
t
hp: comm
e
nt r
e
mi
n
der in d
e
stro
y
_
compound_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
thp
:
e
x
p
o
rt maybe_mkwrite
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
t
h
p: no paravi
r
t version of pm
d
ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
Andrea A
r
cangeli
thp
:
a
d
d
pmd pa
r
avirt op
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
A
ndrea
Arcangeli
thp: add native
_
set_pm
d
_
a
t
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
And
r
ea A
r
can
g
eli
thp: cl
e
ar compound mapp
i
ng
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
And
r
ea A
r
cangeli
thp: update fute
x
compound knowledge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
Andrea Arcan
g
eli
thp: put_page: recheck
PageHea
d
a
f
ter releasi
n
g the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
A
n
drea Arcangeli
thp
:
alter
c
omp
o
und
g
e
t_pa
g
e
/put_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2011-01-14
Andr
e
a Arcangeli
thp: compound_lock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Ar
c
angel
i
thp: mm:
d
ef
i
ne MAD
V
_H
U
G
E
PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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tree
2011-01-14
A
n
drea Arcangeli
thp: transparent hugepag
e
support doc
u
m
e
n
t
ati
o
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2011-01-14
Andrea
A
rcangeli
t
h
p: fix
b
ad_page to
s
how t
h
e real reason the pag
e
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-09-23
A
ndrea Arcan
g
eli
mmap
:
c
all
u
nlink_anon_vmas() in __split_vm
a
() in case
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-09-23
A
ndre
a
Arcangeli
rmap: fix
wal
k
duri
n
g fork
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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2010-09-10
A
ndrea Arcangeli
mm: av
o
id warning when
C
OMPACTION is s
e
lec
t
e
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-09-10
A
ndrea Arc
a
ngeli
mm
:
fix swap
i
n race
co
n
dition
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-08-10
Andre
a
A
rcangel
i
mm:
s
et
V
M
_FAULT_WRI
T
E in do_swap
_
page()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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tree
2010-08-10
And
r
ea Arcangeli
rmap: a
d
d anon_vma bug checks
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andre
a
Ar
c
angeli
rmap
:
resur
r
ect page_add
r
ess
_
i
n
_vma anon_vma che
c
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-08-10
A
n
drea Arcange
l
i
r
map: always us
e
a
n
on_vma r
o
ot pointer
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
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2010-08-10
Andrea Arcangeli
ksm:
fix
k
sm swapin tim
e
optimiza
t
ion
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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