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Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...
2013-07-11
Mi
c
h
e
l Les
p
inasse
mm: remove free_area_cache
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-06-20
M
ichel Lespinasse
x8
6
: Fix
t
r
igger_all_cpu
_
bac
k
trace() implementatio
n
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Michel Le
s
p
i
nasse
x
8
6 rwsem
:
avoid taking slow path when
s
tealing write
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Michel Lespinasse
r
wsem:
do n
o
t block
r
e
aders at head
of queue i
f
other
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Michel Lesp
i
n
a
s
s
e
rws
e
m: imp
l
eme
n
t suppo
r
t fo
r
write loc
k
steal
i
ng o
n
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Mich
e
l
L
e
spinasse
r
w
s
em: sim
p
lify
_
_rwsem
_
do_wake
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Miche
l
Lespinas
s
e
rw
s
em: skip initial trylock in
r
w
sem_down
_
write_
f
ailed
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Mi
c
hel Lespina
s
se
rwsem: avoid t
a
king wai
t
_l
o
ck
in rwse
m
_down
_
w
r
ite_
f
ailed
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Michel Lespinasse
rwsem:
u
se c
m
px
c
hg
f
or trying to stea
l
write lock
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Michel Lespinasse
rwsem: more a
g
ressi
v
e lock
s
teal
i
ng in
r
w
s
em_down_write_failed
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Michel Les
p
inas
s
e
rwsem: simplify rwsem_down_write_f
a
iled
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
M
ich
e
l
Lespi
n
asse
rwsem: simpli
f
y rwsem
_
down_read_fa
i
led
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
M
i
c
h
el Lesp
i
nasse
rwsem
:
move rwsem_
d
own
_
fai
l
ed_common code into
rwsem_down_
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
M
ichel Lespina
s
se
rw
s
e
m
:
s
horter
s
pinlocked se
c
t
ion in
rws
e
m_
d
own_failed_common()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-05-07
Michel Les
p
inasse
rwsem: ma
k
e
t
he wait
e
r type an enumera
t
i
o
n rather t
h
an
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-04-30
Michel Lespinasse
m
m: use vm_
u
nm
a
p
p
ed_a
r
ea() on powerpc
a
rchitecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-04-30
Michel Le
s
pina
s
s
e
mm: remove
f
ree
_
area_cache u
s
e in powerp
c
a
r
chitecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-04-29
M
i
chel Lespinasse
mm/memcontrol
.
c
: remove unnece
s
s
a
ry
;
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-03-29
M
i
chel Lespinasse
Revert "m
m
: intr
o
duce VM_POPULATE flag to bet
t
er deal
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-03-15
Mich
e
l Lespinasse
mm/fremap
.
c:
f
ix poss
i
ble o
o
ps on error p
a
th
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-03-07
Mich
e
l L
e
spinasse
g
itignore: ign
o
re genera
t
e
d hz
.
bc file
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-28
M
ichel Lespina
s
s
e
m
m
: use vm_unma
p
ped_area() o
n
frv arc
h
it
e
c
t
ure
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-28
Mich
e
l
Le
s
pi
n
as
s
e
mm: accelerate
m
unlock() treatmen
t
of THP pages
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-28
Michel
L
espinasse
mm:
u
se vm_unmapped
_
area
(
) on par
i
sc a
r
chitecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Michel Le
s
pinasse
mm:
accelerate mm_populate() treatment of THP pages
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
M
ichel Lesp
i
nasse
m
m
:
use
l
ong type fo
r
page counts in m
m
_
p
opulate()
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Michel Lespi
n
a
s
se
mm: mak
e
do_m
m
a
p
_pgof
f
return popul
a
te as
a size in
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Michel Lespinasse
mm: i
n
tro
d
uce
VM_POP
U
LATE flag to bett
e
r deal with
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Mic
h
e
l Lespi
n
asse
mm: directly use __mlock_
v
ma_pages_r
a
nge(
)
in find_extend_vma()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Michel Lespinas
s
e
mm:
r
e
move flags argumen
t
to mmap_region
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Michel
L
espin
a
sse
mm: use mm_populate() for mremap()
o
f
VM_LOCKED vm
a
s
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Michel L
e
spinasse
mm: u
s
e mm_
p
o
p
ula
t
e() when adj
u
stin
g
b
rk with MCL_
F
UTURE
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
M
ichel Les
p
inasse
m
m: use mm_popul
a
t
e
(
)
for
b
lo
c
king
rema
p
_
f
il
e
_p
a
ges()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Mi
c
he
l
Lespinasse
mm: introdu
c
e mm_pop
u
late() for populating new vmas
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-24
Mic
h
el
Lespinasse
m
m: remap_file_pages() fix
e
s
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-22
M
ichel Lespinas
s
e
m
m
:
use vm_unmapped
_
area(
)
in
hug
e
t
l
bfs on ia64 architec
t
u
r
e
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-22
Michel
L
espinass
e
mm: use
vm_unmappe
d
_area() on ia64 architecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-02-22
Mich
e
l Lespinasse
m
m
: use vm_unmappe
d
_area(
)
on alpha ar
c
hitecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2013-01-11
Michel
L
espinass
e
l
i
b
/
rbtree
.
c: avoid the
u
s
e
of
n
on-s
t
atic __
a
lw
a
ys_
i
nline
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-13
M
ichel Lespinasse
mm: protect against concurrent vma expansion
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
M
i
c
hel Le
s
pin
a
s
s
e
mm: use vm_unmapped_are
a
() in hugetlbfs on
sparc64
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Mic
h
el Lespinasse
mm:
use vm_unmapped_are
a
()
on sparc64 architecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Mich
e
l Lesp
i
na
s
se
mm: use vm_u
n
mapped
_
a
rea() i
n
huget
l
bfs on tile arc
h
itect
u
re
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Miche
l
Lespi
n
asse
mm: use vm_unmapped_a
r
ea() o
n
sparc32 architecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
M
i
chel Lespin
a
sse
mm: use vm_unmapped_area() on sh architecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Michel Lespina
s
s
e
mm: use vm_u
n
mapped_area() on ar
m
architectu
r
e
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Mi
c
h
el Lespin
a
sse
mm:
u
se vm_unmapped_
a
re
a
() on
mips a
r
c
h
itecture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Miche
l
Lespinasse
m
m: use vm_u
n
m
a
pped
_
ar
e
a() i
n
hugetlbfs on i386 architect
u
re
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Michel Le
s
p
i
n
ass
e
mm: use vm_unmapped_area() in hugetlbfs
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Michel Lesp
i
nasse
mm: fix cache coloring on x8
6
_
6
4 archit
e
cture
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Michel Lespin
a
s
s
e
mm: use vm_unmapped_area() on x
8
6_64
architectur
e
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Michel Lespi
n
asse
m
m: vm_unmappe
d
_a
r
ea() l
o
o
k
u
p funct
i
on
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
Michel Lespina
s
se
mm: ch
e
ck
r
b
_subtree_gap correctne
s
s
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-12-12
M
ic
h
el Le
s
pinasse
mm: augment vma rbtree wit
h
rb_su
b
t
ree_gap
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-11-16
Michel Lespin
a
sse
mm: ad
d
anon_vm
a
_lock to validate_mm()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-10
Michel
L
e
s
pinass
e
p
erf: fix
dup
l
ica
t
e header inclus
i
on
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Le
s
pinass
e
mm: avo
i
d takin
g
rmap lo
c
ks in
m
ove_ptes()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel
L
e
s
p
inasse
m
m an
o
n r
m
ap: i
n
mremap, set the new vma's position
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Mic
h
el
Lespinasse
mm:
add CONFIG_DEBUG_VM_RB
b
u
ild optio
n
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Mic
h
el L
e
spinasse
mm
rma
p
:
remove vma
_
addre
s
s
check for
ad
d
r
ess inside v
m
a
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel L
e
spinass
e
mm
a
non rmap: replace
s
a
m
e_anon_vma linked
l
is
t
with
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Les
p
inass
e
m
m
anon rmap
:
r
e
move an
o
n_vma_moveto_ta
i
l
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespinasse
mm: inter
v
al
tr
e
e upda
t
es
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespina
s
se
rbtree
:
move a
u
gmented rbtree functiona
l
ity to
r
btree_augmen
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Miche
l
Lespinasse
prio_
t
ree: remove
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespinass
e
kmemleak: use r
b
tree inst
e
ad
o
f
p
r
io tree
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespinasse
mm
:
replace vma prio_tree with an
i
n
t
e
rval tree
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel
L
espin
a
sse
rbtree: add prio tree and int
e
rval
tree tests
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
M
i
c
h
el
Lesp
i
nasse
rbtree: add RB_DECLA
R
E
_CALLBACKS(
)
macro
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
M
ichel Lespinasse
r
btree: remov
e
prior augmented
rbt
r
ee
i
mplemen
t
ation
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespinasse
rbtree: faster augment
e
d rbtree manipula
t
ion
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
M
ichel Lespinasse
r
b
tree:
a
ugmented
rbtree test
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel L
e
spinasse
rbtree: low l
e
vel optimizations in
r
b_
e
rase()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespin
a
sse
rbtree: handle 1
-
child recolor
i
ng in rb_erase(
)
instead
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespi
n
asse
rbtree:
p
lace easie
s
t
c
ase first in
rb
_
erase()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Le
s
pinasse
rbtree
:
a
dd __rb_change_child() h
e
lp
e
r functio
n
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
M
ichel Lespinasse
rbtree t
e
st
:
fix
sparse
w
arning about 64-
b
it constant
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespin
a
s
s
e
rbtree:
optimize fe
t
c
hing of sibling node
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespi
n
ass
e
rbtree: coding style adjustments
Signed-off-by:
Michel Lespinasse
<walken@google.com>
commit
|
commitdiff
|
tree
2012-10-09
Michel Lespinasse
rbtree: low level optimizations
i
n
_
_rb_
e
r
ase_color()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Michel Lespinas
s
e
rbtre
e
: optimize
c
as
e
selectio
n
l
o
gic in __rb_
e
rase_color()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Michel Lespinasse
rb
t
r
e
e:
adjust node color i
n
__rb_era
s
e_color() o
n
ly
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
M
i
chel Lespinasse
rbtree
:
low level optimizat
i
ons in rb_insert_color()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
M
ichel Lespinasse
rbt
r
ee: adjust root col
o
r in
r
b_insert_
c
olor() o
n
l
y
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Mi
c
hel Lespinas
s
e
rbtree: brea
k
out of rb_insert_c
o
lor loop a
f
t
e
r tree
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
M
ichel Lespinasse
r
b
tree: p
e
rformance a
n
d correctness tes
t
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Mich
e
l L
e
spinasse
rbtree: move some impleme
n
t
ation details fr
o
m rb
t
ree
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Michel Le
s
pi
n
asse
rbt
r
e
e: fix incorrec
t
rbtree no
d
e in
s
ertion in fs/proc
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Michel L
e
spinasse
r
btree: em
p
ty
nodes h
a
ve no color
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Michel Les
p
inasse
rbtre
e
: reference Documentati
o
n
/rbtree
.
t
x
t for u
s
age
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Mi
c
hel Lespinasse
ipc/mqueue:
remove unnecessary
rb_init_
n
ode()
c
alls
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Mic
h
el
Lespinasse
mm: fix potenti
a
l anon_vm
a
lockin
g
is
s
ue in m
p
rotect()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-10-09
Mi
c
hel Lespinasse
mm: adjust final #endif pos
i
tion in mm/inte
r
nal
.
h
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-09-24
Mich
e
l Lespin
a
sse
G
F
S2
:
Use RB
_
CLEAR_NODE() rather
than
r
b_init_no
d
e()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-08-16
M
ichel Les
p
inasse
s
l
ab: do not call compound_he
a
d()
i
n page_
g
et_cache()
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2012-03-28
M
i
chel Lespina
s
se
vfs: fix d_ancestor() case in d_mat
e
rialize_uni
q
ue
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2011-12-20
Mic
h
el Lespinass
e
binary_s
y
sctl(): f
i
x
m
emo
r
y leak
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2011-03-23
Michel Lespinasse
mm: remove unused TestSetPageLocked(
)
interfac
e
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2011-03-14
Michel Lesp
i
nasse
drivers/
n
et: fix
b
u
il
d
w
arnings with CONFIG_
P
M_SLEEP
.
.
.
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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2011-03-11
Michel Lespinas
s
e
futex:
S
a
ni
t
ize futex ops ar
g
ument types
Signed-off-by:
Michel Lespinasse
<walken@google.com>
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