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Merge branch 'linus' into perf/core
2011-03-23
A
ndrea Arcang
e
l
i
mm: compaction: Use async m
i
gr
a
tion for __GFP_NO_KSW
A
PD
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arc
a
ngeli
mm:
c
o
m
p
action:
m
inimise the
t
ime IRQs
a
re disabled
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andr
e
a A
r
cange
l
i
mm:
c
ompaction:
p
re
v
en
t
kswapd compa
c
ting memory
to
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
And
r
ea
A
rcan
g
eli
mm: PageBuddy and ma
p
count robust
n
ess
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
Andrea
A
r
c
an
g
e
li
t
h
p: fix pag
e
_referenced to mo
d
ify mapcount/vm_flags
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
Andrea Arcangeli
x
8
6/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 Arcan
g
eli
thp: prevent hugepages duri
n
g args/env
copying into
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
Andr
e
a Arcangeli
mm:
w
h
en migrate_pages returns 0, all p
a
ges
m
u
s
t
have
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea A
r
cangeli
mm: c
o
mpactio
n
:
don't depen
d
on H
U
GETLB_PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
And
r
e
a
Arc
a
ngeli
thp
:
fix PA
R
AV
I
RT x86 32b
i
t noPA
E
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
Andrea
Arcangeli
f
i
x non-
x
8
6
build failure in
pmdp_get
_
and_clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
[
I
A64] fix ia
6
4 bui
l
d failu
r
e in pmdp_get_and
_
clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp: add compound_trans_
h
ead() he
l
per
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
A
r
c
angeli
t
h
p
: KSM
on TH
P
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
rea Arca
n
gel
i
thp: k
h
ugepa
g
ed: make khug
e
pag
e
d
a
ware ab
o
ut ma
d
vise
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
t
hp: mad
v
ise(MADV_NOHUGEPAGE
)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp: mm: def
i
ne MA
D
V_N
O
HUG
E
PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arc
a
ngeli
thp: compoun
d
_trans_ord
e
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p
: f
i
x memory-
f
ailure
huget
l
bfs vs TH
P
c
ollisio
n
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
e
l
i
thp: ad
d
de
b
ug chec
k
s for mapcount related invariants
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
hp: use compac
t
ion for all
a
lloc
a
tion orders
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arca
n
g
eli
thp: us
e
compactio
n
in k
s
wapd
f
o
r GFP_ATOMIC order > 0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangel
i
thp: free
z
e
khugepaged a
n
d ksmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
A
rc
a
ngeli
thp: mmu_no
t
i
f
ier_test_young
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rca
n
geli
t
h
p: don't allow
t
ran
s
p
arent hugep
a
g
e suppo
r
t with
o
ut PSE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcangeli
thp: avoi
d
breaking
huge pmd
invar
i
ants in case of
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
thp:
transhuge is
o
l
a
te_m
i
gratepag
e
s()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
ang
e
li
thp: se
l
ect CONFIG
_
COMPACTION
i
f TRANS
P
A
RENT_HUGEPAGE
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
nge
l
i
t
hp: t
r
an
s
p
a
rent huge
p
age config c
h
oice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
angeli
thp: allocate memory
in khugepaged outsi
d
e
o
f
mmap_sem
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a
A
rcangeli
thp:
a
dd numa awa
r
en
e
ss to hugepage al
l
ocations
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a
A
rcangeli
thp: enable di
r
ect
d
efrag
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: set reco
m
m
ended min free kbytes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea A
r
c
angeli
thp
:
r
emove PG_budd
y
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arc
a
n
geli
thp: skip t
r
anshuge pages
i
n ksm for n
o
w
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndr
e
a Arcangeli
t
h
p: khu
g
epaged vma merge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dr
e
a Arcangeli
t
h
p:
k
huge
p
aged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
r
e
a Arcang
e
li
thp: tran
s
parent hug
e
page vmstat
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
eli
t
hp: memcg huge memory
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea A
r
cang
e
l
i
thp: memcg c
o
mpound
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: pmd_trans_hug
e
migr
a
te b
u
g
check
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangeli
thp: madvise(MADV_HUGEPAGE
)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcang
e
l
i
thp
:
veri
f
y pmd_trans_huge
i
sn't lea
k
ing
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Ar
c
angeli
thp: split_h
u
ge_page
a
n
o
n_vma orderi
n
g
dependency
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
nd
r
ea Arcange
l
i
thp: transparent hugep
a
ge core
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcan
g
e
li
t
hp: d
o
n't all
o
c ha
r
der for
g
fp nomemalloc ev
e
n
if
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea
A
r
cang
e
li
th
p
:
_GFP_NO_KSWAPD
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
cangeli
thp: kvm
mmu transparent
hugepage support
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
thp: clear_copy
_
huge
_
page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea
Arcangeli
thp
:
sp
l
it_huge_pa
g
e paging
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp: split
_
h
ug
e
_page_mm/vma
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
t
h
p: ad
d
pmd_h
u
g
e
_
p
te to mm_
s
truct
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p:
c
lear page compo
u
nd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangeli
thp
:
a
d
d pm
d
mmu_no
t
i
f
ier
h
elpers
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: pte alloc tr
a
ns splitt
i
n
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
nd
r
ea Arcangeli
thp: bail out gup_f
a
st on sp
l
i
t
ting pmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: add pmd mangling fun
c
tio
n
s to x86
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
r
e
a Arcangeli
thp: add pmd m
a
ngl
i
ng
generic functions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a Arcangel
i
th
p
: spe
c
ial pmd_tra
n
s_* functio
n
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rca
n
geli
thp: CONFIG_TRANS
P
ARENT_HU
G
EPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
thp: co
m
ment reminder in des
t
roy_c
o
mpou
n
d_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arca
n
geli
thp:
e
xport maybe_mkwrite
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
thp: no par
a
virt ve
r
sion of pmd op
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
ea Arcangeli
thp
:
add pmd paravirt ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
h
p: add na
t
iv
e
_set_pmd_at
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: cl
e
a
r
compound mapping
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
li
t
h
p:
u
pdate f
u
t
e
x compound
kno
w
ledge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp: put_page: recheck PageHead after releasing the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcan
g
eli
thp: alter compound get_pag
e
/pu
t
_page
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
a
n
g
eli
thp
:
compound_lo
c
k
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a
Arcangeli
th
p
:
m
m: de
f
i
ne M
A
D
V
_
H
U
GE
P
AG
E
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea Arcang
e
li
th
p
: transparent hugepage s
u
p
p
ort documentation
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Ar
c
angel
i
t
h
p:
f
i
x bad_p
a
ge to
s
how
t
he real
r
eason the page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-23
And
r
ea Arcangeli
m
m
ap: call unlink_a
n
o
n_vmas() in __split_vm
a
() in case
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-23
Andrea Arcangeli
rmap:
fix wal
k
d
u
ring f
o
rk
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-10
Andrea Arc
a
nge
l
i
mm:
avoi
d
warning
when COMPACTION is s
e
lected
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-10
A
ndrea Arcangeli
mm: fix swapin ra
c
e
c
ondition
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
Andrea Arcangeli
mm: set
V
M_FAULT_WR
I
TE i
n
d
o_swa
p
_pag
e
()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
A
n
dre
a
Arcan
g
eli
rmap:
a
dd anon_vma b
u
g
checks
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
An
d
rea Arcan
g
e
li
rm
a
p: resurrect pa
g
e
_
address_in_vma
a
non_vma check
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
Andre
a
Arcangeli
rmap: always use an
o
n_vma root pointe
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
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tree
2010-08-10
A
ndrea Arcangeli
ksm
:
fi
x
ksm swapin ti
m
e opt
i
mization
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andrea Arcangeli
r
m
ap: always
a
dd new vmas at th
e
end
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-10
Andrea Arcangeli
mmap: re
m
ove unnec
e
ssary lock from __vma_
l
ink
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-08-02
Andrea Arcangeli
KVM: MMU: fix
m
mu notifier invalidate
h
andler for huge
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-04-24
A
n
drea Arcangeli
mem
c
g: fix
p
r
epare migration
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2010-01-11
A
ndrea A
r
cang
e
l
i
mm: hugetl
b
: fix clear_hu
g
e_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 d
e
adlock with munlock in exit_mmap
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2009-03-24
A
n
drea A
r
c
ang
e
li
KVM: Fix mis
s
i
n
g smp
tlb
f
lush in invlp
g
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
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commitdiff
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tree
2008-07-29
A
n
drea Arca
n
gel
i
K
V
M: S
y
nc
h
roni
z
e gue
s
t p
h
ysical
memory map to ho
s
t
.
.
.
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-07-29
Andrea Arcang
e
li
KVM:
Al
l
ow browsi
n
g memslots wit
h
mmu_lock
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-07-29
Andre
a
Arcangeli
KVM: Allow readi
n
g al
i
ases
wi
t
h
mm
u
_
loc
k
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-07-28
And
r
e
a
Arcan
g
eli
mmu-
n
o
tifie
r
s: core
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-07-28
Andrea Arcan
g
eli
m
m
u-notifi
e
rs: add mm_take_
a
ll
_
locks()
o
peration
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-07-28
Andrea Arcange
l
i
mmu-no
t
i
f
iers: add
l
ist_del_i
n
it
_
rcu()
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-05-04
A
n
dre
a
Arcangeli
KVM: avoid fx_init() schedule in
ato
m
ic
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-04-27
And
r
ea Arca
n
geli
KVM: Disable pagefaults during copy_from_use
r
_inat
o
mic()
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-04-02
Andrea Ar
c
angeli
Fix bounce setting
f
o
r
64-bit
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
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commitdiff
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tree
2008-02-05
Andrea Arcangeli
F
i
x /proc dcache
deadl
o
ck in
d
o_exit
Signed-off-by:
Andrea Arcangeli
<andrea@suse.de>
commit
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commitdiff
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tree
2007-10-16
Andre
a
Arcangeli
ma
k
e swapp
i
ness safer to use
Signed-off-by:
Andrea Arcangeli
<andrea@suse.de>
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