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s390: gup_huge_pmd() return 0 if pte changes
2011-11-11
Andrea Arcangeli
s390: gup_huge_pmd(
)
return 0 if pte changes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andre
a
Arca
n
ge
l
i
s39
0
:
gup_hu
g
e_
p
md() supp
o
rt THP
tai
l
r
e
c
oun
t
ing
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
An
d
r
ea Arcangeli
powerp
c
: gu
p
_huge_pmd()
r
eturn 0 if pte chang
e
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
An
d
rea Arcangeli
powerpc: gup
_
hu
g
epte(
)
s
u
p
p
o
rt THP based tail recounting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcangeli
p
o
werpc:
gup
_
hugept
e
() avoid freeing the h
e
ad page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
A
n
d
r
e
a Arcangeli
p
owerpc
:
get_hugept
e
() don't put_page() t
h
e wrong page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
A
n
drea Arcangeli
powerpc: remov
e
s
uper
f
l
u
ou
s
Pag
e
Tail checks
on the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-11
Andrea Arcang
e
l
i
mm: thp: tai
l
page refcounting fi
x
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea A
r
c
a
ngel
i
migrate: don't
a
ccount
s
w
apcache as
s
h
mem
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea
A
rcangel
i
mm: vms
c
an: do no
t
u
s
e page_c
o
unt
w
ithout
a page pin
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
A
n
drea
A
rc
a
ngeli
mm
:
remove kh
u
gepage
d
double
thp vmstat
u
p
d
at
e
with
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arcangeli
mm
:
t
h
p:
opt
i
mize m
e
mcg charge in khugepaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andr
e
a Arcange
l
i
m
m
/compa
c
tion: reve
r
se t
h
e cha
n
ge t
h
a
t
f
o
rbade s
y
nc
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-04-28
Andrea Arcangel
i
mm
:
thp: fix /de
v
/zero MAP_PRIVATE and
vm_flags c
l
eanup
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arcange
l
i
mm: comp
a
ction: Use asyn
c
migration for __GFP_NO_KSWAPD
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
A
n
drea Arcangeli
mm: compaction: minim
i
se the time
I
RQs
are dis
a
bled
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arca
n
geli
mm: compacti
o
n: preven
t
k
swapd
c
ompa
c
ting memory
t
o
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
An
d
rea Arcangeli
mm: PageBuddy and
m
apcount
robus
t
n
e
ss
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
Andrea A
r
cang
e
li
t
h
p: fix page_referenced to modi
f
y mapcount/v
m
_
fl
a
gs
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
Andrea A
r
cangeli
x
86
/
mm: F
i
x pgd_lock deadlock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-15
A
n
d
r
ea A
r
can
g
eli
thp: pr
e
ve
n
t
huge
p
ages durin
g
args/env
c
opying into
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
And
r
ea Arcangeli
mm: when migrate_pages returns 0, all pages
m
u
st have
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
An
d
rea Arcangeli
mm: compacti
o
n:
d
o
n't
depend on HU
G
ETL
B
_PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andr
e
a Arcangeli
thp: fix PARAVIRT x86 32bit noPAE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
An
d
rea A
r
cangeli
fix
non-x86 bui
l
d failure in p
m
dp_get_and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcan
g
e
l
i
[IA64] fix
i
a64 build failure in pmdp_get_and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
thp: add compou
n
d_trans_head
(
) helper
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Ar
c
ang
e
li
th
p
: KS
M
on THP
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: khugepaged: make khuge
p
aged aware about madvis
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcangeli
thp: m
a
dv
i
s
e
(MADV
_
NOHU
G
EPAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: mm: define M
A
DV
_
NOHUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arca
n
geli
t
h
p: compo
u
nd_tra
n
s_orde
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
angel
i
t
h
p
: fix memory-f
a
ilur
e
hug
e
tlbfs vs
THP c
o
l
lis
i
on
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: add debu
g
checks for mapcount r
e
lated inv
a
riants
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
th
p
:
use compaction for all alloca
t
ion orders
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp
:
use
compaction in k
s
wapd
for GFP_
A
TOMIC o
r
der >
0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: freeze khugepag
e
d
a
nd ksmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dr
e
a
Arcangeli
thp: mmu_notif
i
er_test_young
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
thp: don't a
l
low transpa
r
ent hugepage support without PSE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp:
avoid breaking
h
ug
e
p
md invariant
s
in case of
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rc
a
ngeli
th
p
:
t
ranshu
g
e
isolate
_
migratepag
e
s()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea A
r
cangeli
th
p
: select CONFIG_COMPA
C
TI
O
N if TRANSPARENT
_
H
U
GEPAGE
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcangeli
thp:
t
ranspa
r
ent hugepage config choice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: allocate
mem
o
ry in khugep
a
ged outside of mmap
_
sem
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
thp: add numa awaren
e
ss
to hugepage allocations
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: enable direct defrag
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dre
a
Arcangel
i
thp: set r
e
com
m
ended
min f
r
e
e
kbytes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: remove P
G
_budd
y
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcan
g
eli
thp: skip transhuge pages in k
s
m
for
now
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dre
a
A
rcangeli
thp: khugep
a
ged
vma merg
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
thp: k
h
u
gep
a
ged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
a
ngel
i
thp: transpare
n
t
h
u
gepage v
m
stat
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcan
g
eli
thp: memcg hug
e
memory
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
:
memcg compound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcang
e
li
thp:
pmd_trans
_
huge migrate bugcheck
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangeli
thp: ma
d
v
i
s
e(MADV_HUGEPAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: ve
r
ify p
m
d_t
r
ans
_
hug
e
i
sn't leaking
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Ar
c
angeli
thp: split_huge_page
a
non_vm
a
ordering de
p
endency
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
can
g
e
l
i
thp: tran
s
p
a
re
n
t
h
ugepage core
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
thp: don'
t
allo
c
h
arder for gfp nomemalloc even if
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: _GFP_
N
O_KSWAPD
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
r
e
a Arca
n
geli
thp
:
kvm mmu transpa
r
ent hug
e
page support
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
r
cangeli
thp: cle
a
r_
c
opy_
h
u
g
e_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Ar
c
a
ng
e
li
thp: split_
h
uge_pag
e
paging
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
angeli
thp: spl
i
t_huge_page_mm/vm
a
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Ar
c
an
g
eli
t
h
p
: add pm
d
_huge_
p
te
t
o mm_struct
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arca
n
g
e
li
thp: clear page co
m
pou
n
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangeli
thp: add pmd
mmu_
n
otifi
e
r helpers
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: pte alloc trans sp
l
itting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
A
rcangeli
thp: bail out gup_fast on
splitting pmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
a
ngel
i
thp:
a
dd
p
md m
a
n
g
l
i
ng
f
uncti
o
ns to x86
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
ang
e
li
thp: a
d
d pmd m
a
ngling generic f
u
nc
t
ions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp: special
p
m
d_trans_* function
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
A
rcangeli
t
hp: CONFIG_TRANS
P
AR
E
NT
_
HUGE
P
AGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Ar
c
angel
i
t
hp:
c
om
m
e
nt
r
eminder in destr
o
y_compound_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
hp
:
e
xpo
r
t maybe_m
k
write
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
re
a
Ar
c
ange
l
i
t
hp
:
n
o paravirt version of
pmd ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp:
add pmd paravirt ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangel
i
thp:
a
dd
native_set_pmd_a
t
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcange
l
i
thp: cl
e
a
r
compound mapping
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
nge
l
i
thp
:
update
f
u
tex co
m
pound
knowl
e
dge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
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2011-01-14
Andrea Arcangeli
thp: put_page:
r
echeck P
a
geHead af
t
er relea
s
ing the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
A
ndr
e
a
Arca
n
ge
l
i
thp: a
l
ter c
o
m
p
ound get_page/put_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2011-01-14
An
d
r
ea Arc
a
n
g
eli
thp
:
co
m
po
u
nd
_
lock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcangeli
thp
:
m
m:
define MADV_HUGEP
A
GE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andr
e
a Arcangeli
thp: transparent hugepage support
d
ocumenta
t
i
o
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcangeli
thp: fix bad_page to
show the rea
l
reason the page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-09-23
Andrea Arcange
l
i
mmap
:
c
a
l
l unlink_an
o
n
_
vmas() i
n
_
_split_vma() in
case
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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2010-09-23
Andrea A
r
c
a
ngeli
rmap: fix walk during fork
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-09-10
Andrea Arcangeli
mm: avoid
w
arni
n
g when COMPACTION is
sel
e
cted
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-09-10
Andrea Arcangeli
mm
:
fix swa
p
in
race cond
i
tion
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-10
A
n
drea Arcangeli
mm: s
e
t VM_FAUL
T
_WRITE in do_s
w
ap_page()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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tree
2010-08-10
Andrea Ar
c
angeli
rmap: add anon_v
m
a
bug
checks
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-10
Andrea Arcangeli
rmap: resurrect page_address_in_vma anon_vma che
c
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-10
Andre
a
Arcan
g
eli
r
m
ap: always u
s
e an
o
n_vma r
o
ot poi
n
ter
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-10
Andrea Ar
c
angeli
k
sm: fi
x
ksm swapin
time o
p
t
i
miz
a
tion
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-10
An
d
rea Arcangeli
rmap: always
a
dd new vmas a
t
t
h
e en
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-10
Andrea
Arcangeli
mmap:
remove unnece
s
sary
lock fr
o
m __vma_link
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-08-02
And
r
ea A
r
cangeli
K
VM:
MM
U
: fix mmu notifier i
n
v
alidate handler for huge
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2010-04-24
And
r
ea
A
rc
a
nge
l
i
m
emcg: fix prepa
r
e migrat
i
on
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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