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powerpc: gup_hugepte() support THP based tail recounting
2011-11-11
Andr
e
a Arcangeli
po
w
e
rpc: gup_
h
ugepte(
)
support THP
b
a
s
e
d tail recount
i
n
g
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcang
e
li
powerp
c
: gup_hugepte() avoid f
r
eeing the head pag
e
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcangeli
powerpc: get_
h
u
gept
e
() d
o
n'
t
put_page() the wrong page
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcangeli
powerpc:
remove superflu
o
u
s
PageTail
c
h
ecks on the
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcangeli
mm: thp: tail page refcounting fix
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-06-16
Andr
e
a Arcangeli
migrate: don't account
swapcache as shmem
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-06-16
An
d
rea
A
r
cangeli
mm: vmscan
:
do not use page
_
count wit
h
out a page
p
in
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-06-16
Andrea
A
rcangeli
mm: remov
e
khugepaged do
u
ble
t
hp vm
s
tat up
d
ate
w
it
h
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-05-25
Andrea A
r
cang
e
l
i
mm: thp:
op
t
i
m
ize memcg charge
in khugepaged
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-05-25
Andrea
Arcangeli
mm/compaction: revers
e
th
e
ch
a
nge that
f
o
r
bad
e
sync
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-04-28
An
d
rea Arcang
e
li
mm
:
t
h
p: fix /de
v
/zero MAP_PRIVATE and vm_
f
lags cle
a
nup
s
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arcangeli
mm: c
o
mpaction:
Use async migrati
o
n for
_
_G
F
P_NO_KSWAPD
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-03-23
And
r
e
a Arcang
e
li
mm: compac
t
i
on: minimise th
e
time
IRQs
a
re disabled
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-03-23
A
n
d
rea Ar
c
angeli
mm:
c
om
p
action: prevent k
s
wa
p
d compacting me
m
ory
to
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-03-17
A
n
drea A
r
can
g
el
i
m
m: P
a
geB
u
d
d
y a
n
d
mapcount robustness
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-03-13
An
d
rea Arcangeli
thp
:
fix page_refe
r
en
c
ed to modify mapcount/vm_flags
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-03-10
Andrea Arcan
g
eli
x86/mm: Fix
pgd_
l
ock deadloc
k
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-02-15
Andrea A
r
cangeli
thp: p
r
event hugep
a
ges during args/env copyi
n
g into
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-02-03
Andrea Arcan
g
eli
mm:
when migrate_pages returns 0, all pages must
h
ave
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-26
Andrea Arcangeli
mm: comp
a
ction: do
n
'
t dep
e
nd
on HUGE
T
L
B
_
PAGE
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-26
Andrea Arca
n
geli
thp: fix PARAVIRT x
8
6 32bit noPAE
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-16
And
r
ea Arcangeli
f
ix non-x86
build
failur
e
in
p
mdp_get_
a
nd_cle
a
r
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
[
I
A
64] fix ia64
b
uild fa
i
lure in pmd
p
_
g
e
t
_
and_cl
e
a
r
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
r
cangeli
th
p
:
a
d
d c
o
mpo
u
nd_trans_head() help
e
r
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
Andrea Arcangeli
t
h
p
:
k
hugepaged:
m
a
ke
k
hug
e
page
d
aw
a
re a
b
out m
a
dvise
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
thp: madvise(MA
D
V
_
NOHUGEP
A
GE)
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcange
l
i
th
p
:
mm: define MADV
_
NOHUGEPAGE
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
t
hp: compound_trans_order
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangeli
thp: fix
m
emory-failure
h
ugetlbfs vs THP
c
ollisi
o
n
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
hp:
a
dd debug checks for mapcoun
t
related i
n
va
r
iants
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: use
c
ompaction for all a
l
location orders
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
e
a
A
r
cangeli
thp: use compaction in kswap
d
f
o
r GF
P
_ATOMIC order > 0
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangeli
t
h
p: freeze khug
e
paged and ksmd
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rca
n
g
e
li
thp: mmu_
n
otifier_test
_
young
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
ndre
a
Ar
c
angeli
thp: don't a
l
lo
w
t
rans
p
aren
t
hugep
a
ge supp
o
rt without PSE
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
thp: avoid break
i
ng
h
u
ge pmd invariants in case
of
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
Arcangeli
t
hp
:
transhuge
isolate_migratepa
g
es()
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangel
i
t
h
p: sele
c
t CONFIG_
C
OMPA
C
TION if TRANSPAREN
T
_HUGE
P
AGE
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arca
n
geli
thp:
transparent h
u
g
e
page config choice
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
t
h
p
:
all
o
cate memory in khug
e
p
a
ged out
s
ide
of mmap_sem
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
A
r
cange
l
i
t
hp
:
add n
u
ma awareness to hugepage
allocatio
n
s
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
:
e
n
a
ble
d
ir
e
ct defrag
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: set r
e
commended min free kbytes
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
:
r
em
o
ve PG_bud
d
y
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
r
can
g
el
i
th
p
: skip transh
u
g
e
pages
i
n ksm for now
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcan
g
eli
t
h
p: khu
g
epaged v
m
a m
e
r
g
e
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
t
hp: khugepaged
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangeli
thp: tra
n
sparent hugepage
vmstat
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dr
e
a Arcangeli
t
hp: memcg hug
e
memor
y
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcang
e
li
thp: memcg
c
o
mpound
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea
A
rcangeli
thp: p
m
d_trans_hug
e
m
igrate b
u
g
check
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arca
n
geli
thp: madvise(M
A
DV_HUGEPAGE
)
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: verify pmd_trans_hu
g
e isn't leakin
g
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: s
p
lit_h
u
g
e
_
page anon_v
m
a order
i
n
g
dependency
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Ar
c
a
ngeli
thp: transpare
n
t hugepage core
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: don't alloc har
d
er for gfp nomemalloc
even if
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea A
r
c
a
ng
e
li
thp: _GFP_NO_KSWAPD
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
th
p
: kvm mmu transparent hugepage support
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangeli
thp: cle
a
r_copy
_
hug
e
_page
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcan
g
el
i
t
h
p: split_huge_page pa
g
ing
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp: split_huge
_
p
age_mm/vma
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
Arc
a
ngeli
thp: add
p
md
_
huge_p
t
e to mm_struct
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: clear page compound
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangel
i
thp: ad
d
pm
d
m
m
u
_n
o
tifier h
e
lp
e
rs
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
thp:
p
te all
o
c t
r
ans splitting
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dre
a
Arcang
e
li
thp: bail out gup_fast
o
n split
t
ing pmd
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangel
i
t
h
p: a
d
d pmd mangling functions to x86
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
thp:
add pm
d
m
angling generi
c
function
s
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea
Arca
n
geli
t
h
p
: sp
e
cial
p
m
d
_
trans_* functions
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
thp
:
CONFIG_TRANS
P
AR
E
N
T_HUG
E
PAGE
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: c
o
m
m
ent reminder in destroy_compound_page
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcan
g
eli
thp: export mayb
e
_mkwr
i
te
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
g
e
li
thp: no
p
a
r
avirt version of pmd
ops
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: add pmd paravirt ops
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
angeli
thp: a
d
d
native_set_pmd_at
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arc
a
ngeli
thp: clear compound mappin
g
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Ar
c
a
n
gel
i
thp: upd
a
te futex c
o
mpo
u
nd
k
nowledge
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
A
ndre
a
Ar
c
angeli
thp: put_page: rech
e
ck Pag
e
Head afte
r
r
eleasing the
.
.
.
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp: al
t
er compound get_page/put_p
a
ge
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcan
g
eli
thp
:
c
o
m
p
ound_lock
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea A
r
cangeli
thp: mm: define M
A
DV_HUGEPAGE
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
an
g
eli
thp: tra
n
s
p
aren
t
hu
g
epage
support d
o
cumen
t
a
tion
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2011-01-14
And
r
ea Arc
a
ngeli
th
p
: fix bad_page to s
h
ow
t
he
r
e
al
r
e
a
son the 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 Ar
c
a
ng
e
li
mmap: call u
n
link_anon_vm
a
s() in
__
s
plit_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 Arcange
l
i
rmap: fix w
a
lk during fork
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
:
avoid
w
arning when C
O
M
PA
C
T
ION is selected
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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tree
2010-09-10
Andrea Arcangeli
mm: fi
x
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
And
r
ea Arcangeli
mm: set VM_FAULT_WRITE in do_swap_pa
g
e()
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2010-08-10
Andrea Arcange
l
i
rmap: add anon_vma bug
c
hecks
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2010-08-10
An
d
re
a
Arcangeli
rmap: resurrect page_addr
e
ss_in_vma a
n
o
n
_
v
ma
check
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2010-08-10
And
r
e
a
Arcangeli
rmap: al
w
ay
s
use anon_
v
ma root point
e
r
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2010-08-10
A
n
drea A
r
cangeli
ksm: fix ksm
s
wapin time optimizati
o
n
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2010-08-10
Andrea Arcang
e
l
i
rmap: alway
s
add new
vmas
a
t the e
n
d
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
cangel
i
mmap: remove unne
c
essary
l
o
ck 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
An
d
r
ea Arcangeli
KVM: M
M
U: fix
mmu no
t
ifier inval
i
da
t
e 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 A
r
c
a
ngeli
memcg
:
fix
prepare
m
i
gration
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2010-01-11
Andrea Arcan
g
eli
mm
:
huget
l
b:
f
ix clear_huge_page()
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2009-09-22
An
d
rea Arcange
l
i
ksm: fix d
e
a
dlo
c
k wi
t
h mu
n
lock
i
n e
x
it_mmap
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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commitdiff
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tree
2009-03-24
An
d
rea
A
rcangeli
KVM: Fi
x
missing smp tlb flus
h
in
i
nvlpg
Signed-off-by: Andrea Arcangeli <
aarcange@redhat.com
>
commit
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tree
