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The nr_force_scan[] tuple holds the effective scan numbers for anon and
2011-08-31
Hugh
D
ickins
radix_tree_
t
ag_
g
et()'s BU
G
(whe
n
it see
s
a tag af
t
er
.
.
.
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hu
g
h Dickin
s
mm: clarify the radix_tree excepti
o
nal cas
e
s
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
H
u
gh Dickins
tmpfs radix_tree: locate_item to sp
e
ed up swap
o
ff
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hug
h
D
i
ckin
s
mm: a few s
m
a
ll up
d
ates f
o
r
rad
i
x-swap
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hug
h
Dicki
n
s
tm
p
f
s
: use k
m
emdup for short symlinks
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hugh Dickins
tm
p
fs:
c
onvert shm
e
m
_writepa
g
e and enab
l
e swap
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hugh Dickin
s
tmpfs: conv
e
r
t
mem_cgroup shmem to radix
-
swap
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hugh D
i
ckins
tm
p
f
s
: conv
e
rt shmem_get
p
ag
e
_gfp
t
o
radix-swap
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hugh
Dickins
tmpfs: conver
t
shm
e
m_u
n
use_inode to
radix-s
w
a
p
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
H
u
g
h Dick
i
ns
tmpfs: convert shme
m
_truncate_ra
n
g
e
to radix-swap
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
H
u
gh D
i
ck
i
ns
tm
p
fs: co
p
y truncate
_
inode_pages_range
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hugh Dickins
tmpfs: mis
c
ellaneous trivial clea
n
ups
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
H
ugh Dickins
tmp
f
s: demolish old swap vec
t
or
s
upport
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hugh Dickins
m
m: let swap use excepti
o
nal entries
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-08-04
Hugh Dickins
radi
x
_tr
e
e: exceptional e
n
tri
e
s and indices
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh Dickins
panic: panic=-1 for immediate reboot
Signed-off-by:
Hugh Dickins
<hughd@chromium.org>
Cc:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh Dickins
tmpfs: sim
p
lify unuse a
n
d w
r
ite
p
age
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh Di
c
kins
tmpfs: simp
l
if
y
filepage/swappage
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh D
i
ckin
s
tmpfs: simplify
prealloc_page
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
H
u
gh Dickins
tmpfs: remov
e
_shmem_readpage
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hug
h
Dic
k
ins
tmp
f
s
:
pass g
f
p to sh
m
em_getpage_g
f
p
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hu
g
h Dickins
tm
p
fs: refine shmem_fi
l
e
_splice_read
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh Dic
k
ins
tmp
f
s: clone shmem_file_
s
plice_read()
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
H
u
gh
Di
c
kins
tmpfs: no
n
eed to
use
i
_loc
k
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh
Dick
i
ns
mm: pincer in truncate_inode_pages_r
a
nge
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh Dickins
m
m
:
c
onsistent truncate and in
v
alidate loops
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh Dickins
mm: tidy vmtr
u
ncate_range
a
n
d related
f
u
n
ctions
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh Dickins
mm:
t
r
uncate fun
c
tions are in truncat
e
.
c
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-26
Hugh Di
c
kins
mm: cleanup descriptions of
f
iller arg
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-07-18
Hugh Dic
k
ins
s
l
a
b
: fix DEBUG_SLAB build
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
Hugh Dickins
drm/i
9
15
:
m
o
re struct
_
mutex loc
k
ing
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
Hugh Dickin
s
drm/
i
915: use shm
e
m
_
truncate_range
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
Hug
h
D
i
c
kin
s
drm/i915: use shmem_read_mapping_
p
age
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
Hugh
Dickins
drm
/
ttm: us
e
shmem_read_mapping_page
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
H
ugh Dickins
tmpfs
:
add
s
hmem_
r
ead_mapp
i
n
g_
p
age_gf
p
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
H
ugh Dickins
t
m
p
fs: ta
k
e co
n
trol
o
f its t
r
uncate_
r
ange
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
H
u
g
h Dickin
s
m
m
: m
o
ve
s
hmem pro
t
otypes
to shmem
_
fs
.
h
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
H
ugh
Dickins
m
m
:
move
vmtrunca
t
e_
r
a
nge
t
o trunc
a
t
e
.
c
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-28
H
u
gh Dickin
s
drm/i915:
m
ore
struct_mutex locking
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-16
Hugh Di
c
k
i
ns
k
s
m: fix
NULL
pointer de
r
eference
in scan_
g
et_next_rmap_
i
te
m
()
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-06-06
Hugh Di
c
ki
n
s
m
m:
fix ENOSPC re
t
urne
d
by handle_mm_fault
(
)
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-28
Hugh Dickins
m
m
:
f
ix page_lock
_
anon_vma
leaving mutex locked
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-28
Hu
g
h Di
c
kins
mm: fix k
e
rnel BUG at mm/rmap
.
c
:1
0
17!
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-28
Hugh Dickins
tmpfs: fix race between trunc
a
te an
d
wr
i
tepage
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-25
H
ugh Dic
k
ins
mm: r
e
m
o
ve last
trace of shmem
_
g
et_unmapped_area
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-20
Hugh Di
c
kins
t
m
pfs: fi
x
highmem swapoff cras
h
regression
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-14
Hu
g
h D
i
ckins
tmpfs
:
fix
race b
e
tween swapoff
and
w
ritepage
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-12
Hugh Dickins
tmpfs: fix
spurious ENOS
P
C whe
n
ra
c
ing with
uns
w
ap
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-12
Hu
g
h Dicki
n
s
tmpfs: fix
r
ace between umount and swapoff
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-12
Hugh Dickins
t
mpfs: fix race between umou
n
t and writepage
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-05-10
Hu
g
h
Dickins
vm: f
i
x vm_pgoff
wrap in
u
p
w
ard expansion
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-04-14
Hugh
D
ickins
tmp
f
s: fix off-by-o
n
e in ma
x
_blocks
c
hecks
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-03-23
Hugh Dicki
n
s
shmem: let
sha
r
ed anonymous be no
n
linear
a
g
ain
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-03-23
Hugh Dickins
mm: d
o
n't r
e
turn 0 too early
f
rom find_g
e
t_
p
ages()
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-03-23
Hug
h
Dickins
mm: remove worry
i
ng
d
ead code f
r
om
f
ind_
g
et_
p
ages()
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-03-14
Hugh Dick
i
n
s
thp+
m
emcg-n
u
ma
:
fix BUG a
t
includ
e
/l
i
n
u
x/mm
.
h:370!
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-02-25
Hugh Dickins
me
m
cg:
m
ore mem_cgroup_un
c
harge() ba
t
ching
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-02-24
H
ugh D
i
ck
i
ns
mm: fix possible c
a
use of a p
a
ge_mapped
BUG
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-01-14
Hugh Dickins
mm: fix hugepag
e
migration
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-01-14
Hugh Dickins
m
m
: fix migration han
g
s on ano
n
_vma l
o
c
k
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-01-14
H
ugh Di
c
kins
ksm
:
drain
p
agev
e
cs to
l
ru
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-01-14
Hugh Dickins
thp: transparent hu
g
epage
c
o
r
e
fixlet
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2011-01-14
H
u
g
h Dickins
t
hp: ksm: free sw
a
p
when
s
wapc
a
che page is replaced
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-10-04
Hugh Dickin
s
ksm: fix bad user da
t
a w
h
en sw
a
p
ping
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-10-04
Hugh Dickins
ksm:
f
ix page_ad
d
ress_in_vma anon_vma oops
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-09-20
Hugh Dickins
m
m
: further fix swapin race
c
ondition
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-09-10
Hugh
D
ickins
s
wap: discard while sw
a
pping only if SWAP_FLAG_DI
S
CARD
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-09-10
Hugh
D
ickin
s
swap
:
prevent reuse d
u
ring hibernation
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-09-10
Hugh Dickins
swap: revert
s
pecial hib
e
r
natio
n
a
llocation
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-08-28
Hugh Dickins
mm:
f
i
x han
g
o
n
anon
_
vma->root->lock
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-08-25
Hugh Dic
k
ins
x
8
6
, mm:
F
i
x
CONF
I
G
_
VMSPLIT_
1
G
a
nd 2
G
_
O
PT
tramp
o
line
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-08-18
Hu
g
h D
i
ckins
shmem: put_sup
e
r mu
s
t percpu_co
u
nter_destroy
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-07-31
H
ugh Dickins
m
m
: fix i
a
64 crash when gc
o
r
e re
a
ds gate ar
e
a
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-05-15
Hugh Dickins
pr
o
file:
fix stats
and da
t
a leakage
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-05-15
Hugh Dickins
hughd: update emai
l
addre
s
s
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-03-06
Hugh
Dickins
mm: add comme
n
t
o
n swap_duplicat
e
's error co
d
e
Signed-off-by:
Hugh Dickins
<hughd@google.com>
commit
|
commitdiff
|
tree
2010-03-06
H
ugh
D
i
ckins
mm
/
swapf
i
le
.
c: fix swapon size off-b
y
-one
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
|
commitdiff
|
tree
2010-01-29
Hugh Di
c
kins
mm:
fix migratetype
b
ug which sl
o
wed sw
a
pping
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
|
commitdiff
|
tree
2009-12-30
Hugh D
i
ckins
mm: mov
e
s
y
s_mmap_pgoff
from util
.
c
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
|
commitdiff
|
tree
2009-12-16
Hugh Dicki
n
s
fix ksm
.
h bre
a
kage
o
f
n
ommu
buil
d
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
|
commitdiff
|
tree
2009-12-15
Hugh D
i
ck
i
n
s
k
sm: r
e
move unswappable max
_
kernel_pages
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
|
commitdiff
|
tree
2009-12-15
Hugh Dicki
n
s
ksm: memory hotremove migration only
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
|
commitdiff
|
tree
2009-12-15
Hugh Dickins
ksm: rmap_walk to remove_mig
a
tio
n
_pte
s
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
|
commitdiff
|
tree
2009-12-15
Hugh
D
icki
n
s
ksm: me
m
c
g
roup charge swapi
n
copy
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
|
commitdiff
|
tree
2009-12-15
Hugh
D
ickins
ksm:
s
hare
a
n
o
n page
w
ithou
t
a
l
l
ocating
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
H
u
gh
D
ickins
k
s
m: take keyhole reference to page
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
Hugh Di
c
k
ins
ksm: hold an
o
n_
v
ma in rmap_item
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
Hugh Dickins
ksm: let shared pages be swappable
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
Hugh Dickin
s
ksm
:
fix mlockfreed to
m
unlocked
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
Hugh
Dickins
k
sm:
stabl
e
_node point to page and back
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
H
u
g
h Di
c
k
i
ns
ksm: separate stable_node
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
Hugh D
i
ck
i
ns
ksm: singly-lin
k
ed
r
m
a
p_list
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
Hugh D
i
ckins
ksm: cleanup some function arguments
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
H
u
g
h
Dick
i
ns
ksm: r
e
m
o
v
e
redundancies when mer
g
ing page
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
Hugh Dickins
ksm: th
r
ee remove_rma
p
_item_from_tree cleanu
p
s
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
H
u
gh Dickin
s
m
m:
s
igb
u
s ins
t
ead o
f
a
busin
g
oom
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
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commitdiff
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tree
2009-12-15
H
u
gh Dickins
mm: stop p
t
loc
k
enlarging struct page
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
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tree
2009-12-15
H
u
g
h Dickins
mm: pass ad
d
ress
down to
r
m
a
p
ones
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
commit
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commitdiff
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tree
2009-12-15
H
u
gh Dickin
s
mm: CONFIG_M
M
U for PG_
m
locke
d
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
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tree
2009-12-15
Hugh Dickins
m
m: mlocking in
try
_
t
o
_un
m
a
p_on
e
Signed-off-by:
Hugh Dickins
<hugh.dickins@tiscali.co.uk>
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