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mm: thp: fix up pmd_trans_unstable() locations
2012-03-29
Andrea Arcangeli
m
m
:
thp: fix
up pmd_
t
rans_unstab
l
e()
l
ocations
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2012-03-22
A
ndrea
Arcan
g
eli
numa_emu
l
ation: fix cp
u
mask_of_node()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2012-03-22
Andrea Ar
c
angeli
mm: thp: fix
p
md_bad() t
r
i
g
ger
i
ng in code paths ho
l
ding
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2012-03-05
Andrea Arcangeli
mm: thp: fix BUG on mm->nr_ptes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2012-01-13
Andr
e
a Arcange
l
i
mm: vmscan:
check
if we
is
o
lated a compou
n
d
p
age during
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2012-01-11
A
n
d
re
a
Arcan
g
eli
mre
m
ap:
en
f
orce rmap src/d
s
t vma order
i
ng
in case
o
f
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-12-14
Andr
e
a Arcangeli
e
x
t4: avoid hangs in ext4_da_
s
hould_update_i
_
disks
i
ze()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-12-09
Andrea Arcan
g
eli
t
h
p: reduce khuge
p
age
d
freezing laten
c
y
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andrea Arcan
g
eli
t
h
p: share get_huge_p
a
ge_
t
ail()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andrea Arcangeli
spar
c
: gup_p
t
e_
r
ange() supp
o
rt THP based tail recounting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
A
ndrea Arcangeli
s390: gu
p
_
huge_pmd() return 0 if
p
te ch
a
nges
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
An
d
r
e
a Arca
n
g
eli
s390: gup_huge_p
m
d
() su
p
port T
H
P tail recounting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andrea A
r
c
a
ngeli
p
o
werpc: gup_huge
_
pmd() return 0 if pte
changes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andrea Arcangeli
p
ower
p
c: gup_hug
e
pte() support THP based tail rec
o
unting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andrea Arcangeli
p
ower
p
c
: gup_hugept
e
()
avoid freeing the head pag
e
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
An
d
re
a
Arc
a
ngeli
pow
e
rpc: get_
h
ugept
e
()
d
on'
t
put_pa
g
e()
th
e
w
rong
p
age
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
A
n
drea
A
rcange
l
i
powerpc
:
r
emove s
u
perfluo
u
s PageTail checks on the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-02
Andrea Arcangeli
mm: t
h
p: tail page refcounting f
i
x
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-01
A
ndrea
A
rcan
g
eli
thp:
mremap su
p
port and TLB optim
i
z
a
tion
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-01
Andrea Arcangeli
mremap:
avoid sen
d
ing one
IPI per page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-11-01
Andrea Ar
c
a
n
geli
mremap: check fo
r
ove
r
flow
u
si
n
g deltas
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arc
a
ngeli
migrate: don'
t
acc
o
unt swapcac
h
e
as shmem
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
A
n
drea Arcangeli
mm: vmscan: do
n
ot
use page_
c
o
un
t
without a page
p
in
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea
A
r
can
g
eli
mm: remov
e
khugepaged double thp vmstat updat
e
with
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
A
ndrea Arcangeli
mm: thp: optimiz
e
memcg charge
i
n kh
u
g
epa
g
ed
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
A
n
drea Arcan
g
eli
mm/compac
t
i
o
n: reverse the ch
a
n
ge
t
hat fo
r
bade sync
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-04-28
Andrea A
r
can
g
eli
m
m
:
thp: fix /dev/ze
r
o MAP_PRIVATE and vm_flags cleanups
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
An
d
rea Arcangel
i
mm: comp
a
ction: Use async m
i
gration fo
r
__GFP_NO_KSWAPD
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arcangeli
m
m
:
compaction: minimis
e
the time IR
Q
s are
d
i
sable
d
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arcangeli
mm: com
p
action: prevent ks
w
a
p
d compacting memory to
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
A
n
drea Arcangeli
mm: Pag
e
Buddy and mapcount robustness
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
Andrea Arcan
g
eli
thp: fix page_referenc
e
d to modify mapcount/vm_flags
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
Andr
e
a Arcangeli
x86/mm: Fix pgd_lock deadlock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-15
Andr
e
a Arca
n
g
e
l
i
thp: prevent hugep
a
g
e
s d
u
ring args/env copying
into
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
Andrea Arca
n
geli
mm: when migrate_p
a
g
e
s returns 0,
a
ll p
a
ge
s
must have
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea
A
rcan
g
e
l
i
mm: compaction: do
n
't depe
n
d on HUGET
L
B
_
PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andr
e
a Arcangeli
thp: fi
x
PARAVIRT x86 32bit noPAE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
Andrea Arcangeli
f
ix non-x86 build failure in
p
mdp_get_and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
an
g
el
i
[IA64]
f
i
x ia64
build failure
i
n pmdp_get_and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: add compound_
t
r
a
n
s
_head() helpe
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
a
ngeli
t
h
p: KSM on THP
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
A
rcangeli
thp: kh
u
g
epaged: make khugepaged aware about madv
i
s
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arc
a
n
ge
l
i
t
h
p: madvise(MADV_NOH
U
GEPAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
thp
:
mm: define
M
ADV_N
O
HUG
E
PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp:
c
om
p
ound_tr
a
ns_order
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
nd
r
ea Arcangeli
t
h
p: fix memo
r
y-failur
e
hugetlbfs vs TH
P
collision
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Ar
c
ange
l
i
t
h
p:
add debug chec
k
s
f
or ma
p
count r
e
lated inv
a
riants
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arc
a
ngeli
thp: us
e
comp
a
ctio
n
f
or all all
o
cation
o
rde
r
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
A
rcan
g
eli
thp: use
c
ompaction in kswapd for
G
F
P_
A
T
OM
I
C ord
e
r > 0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangel
i
thp: fre
e
ze khugepaged and
k
smd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
thp: mm
u
_
notifier
_
test
_
young
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
thp: don't
a
llow t
r
ans
p
a
r
ent hu
g
epage
s
upport wit
h
o
u
t
P
SE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
thp: avoid breaking hu
g
e
pmd
i
nvariants in ca
s
e of
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
Arcangeli
t
hp: transhuge i
s
o
l
ate_mig
r
atepages()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arc
a
n
g
eli
th
p
: select CONF
I
G_CO
M
PACTI
O
N if TRANSPAR
E
NT_HU
G
EPAGE
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcangeli
thp: tran
s
parent
hugepage config ch
o
ice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndr
e
a
A
rcangeli
thp
:
a
l
locate memor
y
in khug
e
pag
e
d outside of m
m
ap_se
m
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: ad
d
numa awareness
t
o hu
g
e
p
a
g
e allo
c
ations
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea
Arcangeli
thp: enable dir
e
ct
defra
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arca
n
geli
thp: set re
c
om
m
ended min
free k
b
ytes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
thp: remove PG_bud
d
y
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcang
e
li
thp: skip transhuge
pages in ksm
f
or
n
ow
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcang
e
li
thp:
k
h
u
gepaged v
m
a
merge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Ar
c
angel
i
t
h
p: khugepaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: transp
a
rent
hugep
a
ge v
m
s
tat
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
ea
A
rc
a
nge
l
i
thp: memcg huge memory
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arc
a
ng
e
li
thp:
memc
g
compoun
d
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: pmd
_
trans_h
u
g
e
migrat
e
b
u
g
c
h
e
ck
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
t
h
p: mad
v
ise(
M
ADV_HUGEP
A
GE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
A
r
cangeli
thp: ver
i
fy pm
d
_trans_hug
e
isn
'
t
leaking
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
n
g
eli
thp: split_huge_page a
n
on_vma ordering depen
d
e
ncy
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndr
e
a Arcangeli
t
h
p:
trans
p
arent hu
g
epage
cor
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
: don't alloc harde
r
for gfp n
o
m
e
m
a
lloc even if
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcangeli
t
hp:
_GFP_N
O
_K
S
WAPD
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangeli
thp: k
v
m
m
mu tran
s
parent hugepage support
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: cle
a
r_cop
y
_huge_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
t
h
p: s
p
lit
_
huge_page p
a
ging
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcange
l
i
thp: split_huge_p
a
ge_
m
m/vma
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: add pm
d
_huge_pte to mm_struct
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
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2011-01-14
Andrea A
r
cangeli
thp:
clear pag
e
compound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcan
g
eli
thp: add
p
md mmu_notifier helpers
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
And
r
ea Arcangeli
thp: pte alloc
trans splitting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcan
g
eli
thp: bail out gup_fas
t
o
n
s
plitting pmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
And
r
ea Arca
n
g
el
i
thp: add pmd mang
l
in
g
functions to
x
86
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
A
n
dre
a
A
rca
n
geli
thp: add pmd mangling generic
f
unctio
n
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea
A
r
c
angeli
th
p
:
s
pecial pmd_trans_* functions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
A
n
d
r
e
a
Arcangeli
thp:
CONFIG_TRANSPARENT_HUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
A
ndrea Arcangeli
thp: comment reminder
i
n destr
o
y_c
o
mpound_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea
A
rcangeli
thp: export maybe_mkwrite
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcange
l
i
th
p
: no paravirt ve
r
s
ion of
pmd op
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Ar
c
angeli
thp: add
p
md
paravirt ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcangeli
thp
:
a
dd native_set_pmd_at
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcangeli
thp: c
l
ear c
o
mpound mapping
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcange
l
i
thp: upd
a
te f
u
tex compound knowled
g
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
An
d
rea Arcangeli
th
p
: put_page: recheck PageHead after releasi
n
g the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Ar
c
angeli
t
h
p
:
alter compound get_p
a
ge/put_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Ar
c
an
g
eli
thp: compound_lock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcangeli
th
p
: mm: define MADV_HUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arc
a
ngeli
t
h
p: tr
a
nsparent hugepage support documenta
t
ion
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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2011-01-14
Andrea Arcangeli
thp: fix bad_page to sho
w
the re
a
l re
a
s
o
n the page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
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