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Simply creates one point to call the w1 interface.
2011-08-31
Andrea
Arcangeli
Si
g
n
ed-off-
b
y: Andrew Morton <a
k
pm@l
i
nux-foundation
.
.
.
commit
|
commitdiff
|
tree
2011-08-31
A
n
dr
e
a Ar
c
angeli
This adds THP
s
u
pport
t
o
mremap (decreases
t
h
e number
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-08-31
Andrea Arcangeli
This replaces ptep_cle
a
r_flus
h
() with pt
e
p_get_and_cl
e
a
r
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-08-31
Andre
a
Arcang
e
li
Using "- 1" relies on the ol
d
_en
d
to b
e
pag
e
aligned
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andr
e
a
A
rcangeli
migrate: don't accou
n
t
s
w
a
p
cache
as sh
m
em
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andre
a
Ar
c
angel
i
mm: vmsca
n
: do not use pag
e
_coun
t
without
a
page pin
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-06-16
Andrea Arcangeli
mm:
remove
k
hugepaged double thp vms
t
a
t
up
d
at
e
with
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arcangeli
m
m: thp: optim
i
ze memcg charge in kh
u
gepaged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-05-25
Andrea Arcangeli
mm/compaction: reverse the
c
hange t
h
at forbade sync
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-04-28
Andrea Arcangeli
mm:
t
hp: fix
/
de
v
/zero MAP_PRIVATE
a
nd vm_flags c
l
ean
u
ps
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea A
r
c
a
nge
l
i
mm: c
o
m
pact
i
on:
Use as
y
n
c
m
igra
t
ion for __GFP_NO_K
S
W
A
PD
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea Arcang
e
li
mm:
c
ompact
i
on:
m
i
n
imise the time IRQs are dis
a
b
l
ed
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-23
Andrea
Arcang
e
l
i
mm: compac
t
ion: prevent
k
swapd compacting memory t
o
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-17
Andrea A
r
c
a
ngeli
mm: PageBud
d
y and ma
p
co
u
n
t
robu
s
tnes
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-13
An
d
rea Ar
c
angeli
thp: fix p
a
ge_ref
e
renced to modif
y
mapcount/vm_flags
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
An
d
rea Arcang
e
li
x
8
6/mm:
F
ix pgd_loc
k
d
eadlock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-15
And
r
ea Arcangeli
thp: prevent hugepages dur
i
ng args/e
n
v copying in
t
o
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-02-03
Andre
a
Arcangeli
mm
:
when migrate_pages
r
eturns 0, all
p
age
s
must h
a
v
e
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea Ar
c
angeli
m
m: c
o
mpac
t
ion:
don
'
t dep
e
nd on HUGETLB_PAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-26
Andrea Arcangeli
thp: fix PARA
V
IRT x
8
6
3
2
bit noPAE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
And
r
ea A
r
c
a
nge
l
i
f
i
x
non-x86 build
fa
i
lure in pmdp_get_and
_
clear
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rcan
g
el
i
[IA64] fix ia64
b
uild
f
ailure in
pmdp_g
e
t_and_clea
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcang
e
li
thp: ad
d
compound_
t
rans
_
head() help
e
r
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
rca
n
g
el
i
thp
:
KSM
on THP
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
c
a
ngeli
thp: khug
e
p
aged: make khugepaged aware abo
u
t madvise
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcang
e
l
i
t
h
p: madvise(MADV_
N
OHUGEPAG
E
)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
e
a
Arcangeli
thp: mm:
define MADV_N
O
HUGEP
A
GE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangel
i
t
h
p: compo
u
nd_
t
rans_order
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea A
r
ca
n
geli
t
hp:
fix m
e
m
o
ry-
f
ailure hugetlbfs
vs THP collision
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: add debug
c
hecks for mapcount
r
e
l
ated invariants
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: use
com
p
action fo
r
a
l
l allo
c
ation orde
r
s
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arc
a
ngeli
thp: use compaction in ks
w
a
pd for G
F
P_ATOMIC order > 0
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a A
r
cangeli
thp: freeze
k
hugepage
d
a
n
d k
s
md
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
t
h
p:
mm
u
_
n
otifier_test
_
young
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcangeli
thp:
d
o
n't allow
transparent h
u
ge
p
age
s
u
pport
w
ithout PSE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
r
e
a
Arca
n
geli
thp: a
v
oid
b
r
eakin
g
huge pmd invariants i
n
case of
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp:
tr
a
ns
h
ug
e
isola
t
e_migratepages()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
rcangeli
th
p
: select
CONFIG_COMPACTION if TRANSPA
R
ENT_HUGEPA
G
E
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
Arcangeli
t
h
p: trans
p
arent hugepage config choice
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
A
r
c
ange
l
i
thp: allocate memor
y
in khugepaged out
s
ide
of mmap_s
e
m
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
th
p
: add numa awareness to hugepa
g
e allocati
o
ns
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dre
a
Arcangeli
t
h
p: enabl
e
direct defrag
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
t
hp: set r
e
comme
n
ded min
f
ree kbytes
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp: remove PG_b
u
ddy
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
thp: skip transhuge pag
e
s
in ksm for no
w
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: khu
g
epaged vma merge
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp: khug
e
paged
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
: trans
p
ar
e
nt huge
p
age vm
s
t
at
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arca
n
geli
thp:
m
emcg huge memory
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangel
i
thp:
m
e
m
cg co
m
p
o
und
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea A
r
cangeli
thp: pmd_tra
n
s_
h
uge migrate
bugcheck
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arc
a
ngeli
thp:
madvis
e
(MADV_HUGEPAGE)
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcange
l
i
thp
:
verify pm
d
_trans_hu
g
e isn't leaking
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a
Arcangeli
t
hp: spl
i
t_huge_pag
e
an
o
n_vma ordering dep
e
nde
n
c
y
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea
Arcangeli
thp: transpare
n
t hug
e
pa
g
e
core
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea A
r
ca
n
g
eli
thp: don
'
t al
l
oc
h
arder for gfp nomemallo
c
even
i
f
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp: _GFP_NO_KSWAPD
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
ea Arcangeli
thp: kvm mmu transparent hug
e
page support
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
ea Arcan
g
eli
thp: clear_cop
y
_h
u
ge_
p
age
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andr
e
a A
r
cangeli
thp: split_huge_page paging
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcangeli
thp: split_huge_page_mm
/
vma
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp:
a
dd pmd
_
hu
g
e_pt
e
t
o
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 Arcangeli
th
p
: a
d
d p
m
d mmu_
n
oti
f
i
er help
e
rs
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcang
e
l
i
thp: pte alloc trans
s
p
l
itting
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcangeli
t
hp: b
a
il out gup_fast
on splitting pmd
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcange
l
i
thp: add
pmd mangling fu
n
ctions to x86
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
e
a Ar
c
an
g
e
l
i
th
p
: add pmd mangling g
e
neric fun
c
tions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: special pmd_trans_* functions
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andre
a
A
r
cangeli
thp
:
CONFIG_TRANSPARENT_HUGEPAGE
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Arcangeli
thp:
c
omment rem
i
nder in destroy_compo
u
nd_pa
g
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
thp: export may
b
e_mkwrite
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
d
r
ea Arcangeli
thp:
n
o paravirt version of pmd ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
dr
e
a
A
rcangeli
thp: add pm
d
paravirt ops
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arc
a
ngeli
thp:
add nati
v
e_set_
p
md_at
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
r
e
a Arc
a
ngeli
thp: clear compound mapping
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndrea Ar
c
ang
e
li
thp: updat
e
f
u
tex com
p
o
u
nd
knowledg
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
And
r
ea Arcan
g
eli
thp: put
_
page
:
recheck Pa
g
e
H
ead
after
r
eleasing the
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
An
d
rea Arcange
l
i
thp: alt
e
r compound get_page/put_
p
ag
e
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea
Arcang
e
li
thp
:
c
ompound_lock
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
n
drea
Arcangeli
thp: mm
:
define
MADV_HUGEPA
G
E
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
Andrea Arcangeli
th
p
:
t
ransp
a
rent hug
e
page support documentation
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2011-01-14
A
ndre
a
Ar
c
angeli
thp: fix b
a
d_p
a
g
e to show
the real rea
s
on the page
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-23
A
ndrea Arc
a
ngel
i
mmap: call u
n
link_anon_vmas() in
__s
p
lit_vma() in case
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-23
Andrea Arc
a
ngeli
rmap: fix walk during f
o
rk
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-10
Andrea Arcange
l
i
mm: a
v
oid w
a
rnin
g
when COMPA
C
TION is
s
elected
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-09-10
Andrea
A
rc
a
ngeli
mm: fix s
w
apin
r
ace condition
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
Andrea Arcangeli
mm: set VM_FAUL
T
_WRITE in do_swap_page()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
An
d
rea
A
rc
a
ngeli
rmap: add anon_v
m
a bug c
h
ecks
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
Andrea Ar
c
an
g
eli
rmap: res
u
rre
c
t page_a
d
dre
s
s_in_vma anon
_
vma check
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
Andrea Arcangeli
rmap: al
w
a
y
s u
s
e
a
non_vm
a
root pointer
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
Andrea
Arcange
l
i
ksm
:
fix ksm swa
p
in time op
t
imiza
t
ion
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
An
d
r
ea Arcan
g
e
l
i
rmap: always add new vmas at the end
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-10
An
d
rea Arcangeli
mmap: re
m
ove unnec
e
ssary lock fro
m
__vma_
l
ink
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-08-02
A
n
drea Ar
c
angeli
KV
M
:
M
M
U
:
fix mmu
n
o
tifie
r
inva
l
idate handler for huge
.
.
.
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-04-24
Andrea Arcange
l
i
me
m
cg: fix prepare
migration
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2010-01-11
Andrea Arcangeli
m
m:
huget
l
b: fi
x
clear_hug
e
_page()
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2009-09-22
Andrea
Arcange
l
i
k
s
m
:
fix deadl
o
ck
with mu
n
lock in exit_mmap
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2009-03-24
A
n
drea Arca
n
geli
KVM: Fix missing smp tlb fl
u
sh
in inv
l
pg
Signed-off-by:
Andrea Arcangeli
<aarcange@redhat.com>
commit
|
commitdiff
|
tree
2008-07-29
Andr
e
a Arcang
e
li
K
VM: Synch
r
onize guest physical memory map
to host
.
.
.
Signed-off-by:
Andrea Arcangeli
<andrea@qumranet.com>
commit
|
commitdiff
|
tree
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