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Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
2011-05-27
Johannes
Weiner
memcg: remove unused retry si
g
nal from reclaim
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-05-25
Johann
e
s
Weiner
mm/vmal
l
oc:
r
e
mo
v
e
guard
p
age
f
r
om bet
w
een vmap
b
l
o
cks
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-05-25
Johannes Weiner
m
m: vms
c
an: cor
r
ec
t
u
s
e of pgdat_bala
n
c
e
d in
s
l
eeping_pr
e
ma
t
.
.
.
Johannes Weiner
poined out that the logic in commit...
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Jo
h
annes We
i
ner
memcg: use native wor
d
page statistics
c
ounters
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johann
e
s Wein
e
r
memc
g
: break ou
t
e
ve
n
t
c
ounters
f
r
o
m oth
e
r s
t
a
ts
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
J
o
hannes
W
e
i
ner
memc
g
: un
i
fy charge/uncharge
q
uantitie
s
to units o
f
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johannes
W
ei
n
er
m
e
mcg:
co
n
v
e
rt uncharge batching from by
t
es
t
o page
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johannes Weiner
memcg:
c
o
n
v
e
rt per-cpu stock from by
t
es to page granularity
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
J
o
hanne
s
Weiner
memcg: keep only one charge cancelling function
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johannes
W
ein
e
r
memcg:
r
emove
m
emcg->reclaim_param_lo
c
k
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Joha
n
nes Weiner
m
emc
g
: charged
pa
g
es alw
a
y
s
have val
i
d per-memcg zone
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johann
e
s We
i
ner
memcg:
r
emove direct page
_
cgroup-to-page pointer
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johannes
W
eine
r
m
em
c
g:
c
ond
e
n
s
e pa
g
e
_cgroup-t
o
-page lookup po
i
nts
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Joh
a
nnes Weiner
m
e
mcg: f
o
ld
__mem_cgrou
p
_
m
ove_acco
u
nt into caller
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
J
o
hannes Weiner
memcg: chan
g
e page_cgroup_zo
n
ei
n
fo signature
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johannes Weine
r
memcg: no
u
ncharged page
s
reach page
_
cgroup_z
o
neinfo
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johanne
s
Weiner
mem
c
g: remo
v
e NULL check from looku
p
_page_
c
gro
u
p(
)
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johannes
W
e
iner
memcg: remove impossible condition
a
l
when comm
i
tting
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johannes Wein
e
r
mem
c
g: r
e
move unused p
a
ge fla
g
bitfiel
d
defines
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Johannes Weiner
memcg: simplify th
e
way
m
emory limits are
c
h
e
c
ked
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-03-24
Joh
a
n
nes Weiner
m
e
m
cg:
s
oft limit reclai
m
should e
n
d at limit not below
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-02-12
Johannes
W
einer
vmscan:
fix
zone shrinking exit whe
n
scan wor
k
is done
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-02-03
J
o
h
a
nn
e
s Weiner
memcg: never OOM
w
hen charging huge pages
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-02-03
Johannes Wein
e
r
memcg: prevent
e
ndless l
o
op
w
hen
c
h
arging
h
u
g
e page
s
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-02-03
J
oha
n
nes Weiner
m
emcg
:
prev
e
nt endless loop w
h
en charging
h
ug
e
p
a
ges
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-21
Johannes We
i
ner
me
m
cg: correc
t
ly order read
i
ng PCG_USED and pc->mem_
c
gro
u
p
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-21
Johannes Weiner
mm: compaction: preve
n
t d
i
vision-by-zero duri
n
g
user
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-21
Johannes Weiner
thp: k
e
ep highpte mapped unti
l
it is no lo
n
ger
n
eeded
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-14
J
o
hannes
W
einer
memcg: fix u
n
it m
i
smatch in me
m
cg
o
om
li
m
it
c
alculation
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-14
Johann
e
s
Wei
n
er
th
p
: mpro
t
ect: transparent h
u
ge p
a
ge support
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-14
Johannes
W
einer
thp:
m
prot
e
c
t
:
pa
s
s vma down to pag
e
table
walkers
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-14
Johannes
Weiner
th
p
: add pmd
_
m
o
dify
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-14
J
o
h
annes Weiner
thp: mincore trans
p
arent hugepage su
p
p
o
rt
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2011-01-14
Johanne
s
We
i
ner
t
h
p:
ad
d
x86
3
2
bit support
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-10-07
Joh
a
nnes Weiner
x
f
s: properly ac
c
ount for reclaime
d
i
nodes
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-05-25
J
ohannes Wein
e
r
v
mscan: remove isolate_pages callback sca
n
con
t
rol
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-05-25
J
oha
n
n
es Weiner
vmsc
a
n: r
e
move all_unreclaima
b
le scan co
n
trol
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-05-25
Johannes Weiner
mm:
d
o
c
ument follow_page()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-05-25
Johannes Weine
r
mincore: do nested page table walks
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-05-25
J
o
hannes Weiner
minc
o
re
:
pass
r
anges as start,end address pairs
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-05-25
Johannes Weiner
m
i
ncore
:
br
e
ak do_m
i
nc
o
re() int
o
logical pieces
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-05-25
Johannes Wei
n
e
r
minc
o
re: cleanups
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-03-06
Johann
e
s Weine
r
v
m
s
c
a
n: det
e
ct mapp
e
d file pa
g
es us
e
d o
n
ly once
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-03-06
Johannes
Weiner
vmscan
:
d
r
op pa
g
e
_
mapping_inus
e
()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2010-03-06
Johannes Weiner
vmscan: factor ou
t
page
referenc
e
checks
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-12-16
Johannes Weiner
r
t
c-x1205: unconditionally set date when setting clock
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
commit
|
commitdiff
|
tree
2009-12-02
Johannes Weiner
rtc-x1205: re
s
et clo
c
k t
o
sane state after power failure
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
commit
|
commitdiff
|
tree
2009-12-02
Johannes Weine
r
rtc-x1205: fix
rtc_ti
m
e
t
o
y2k register valu
e
conversion
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
commit
|
commitdiff
|
tree
2009-10-29
J
o
h
a
n
n
es W
e
iner
vmscan: ord
e
r ev
i
ctable re
s
c
ue in LRU putbac
k
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-10-11
J
o
hannes
W
ein
e
r
ARM
:
bo
o
lean bit testing
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-09-22
Joha
n
n
es Wei
n
e
r
m
m: d
o
cument is_pag
e
_cache_freeable()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-09-22
Johann
e
s
W
einer
mm: r
e
turn
boolean from pa
g
e_has_p
r
ivate()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-09-22
Joha
n
nes Wei
n
er
mm: return
boolea
n
from page_is
_
file_cache()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-09-22
J
ohann
e
s
W
einer
mm:
in
t
roduce p
a
ge_lru_ba
s
e
_t
y
pe()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-09-22
Johannes Weiner
mm: drop unnee
d
ed double negation
s
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-09-22
Johan
n
es Weiner
mm: perform n
o
n-atomic
test-clear of PG_mlocked
o
n
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-09-22
J
o
hannes Weine
r
mm: make swap to
k
en
d
ummi
e
s s
t
atic inlines
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-09-18
Johannes Weine
r
kernel-doc: allow m
u
lti-l
i
ne declarat
i
on pur
p
ose descriptions
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-08-11
Johannes
Wei
n
er
ia64: boo
l
e
a
n
__test_and_c
l
e
ar_bi
t
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-08-07
Jo
h
annes Weiner
fbcon: d
o
n
't use vc
_
re
s
i
ze() on i
n
i
tializ
a
tion
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-07-16
Johannes Weiner
v
t
:
drop b
o
o
tm
e
m
/
slab memory
d
ist
i
n
c
tion
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-06-25
Johannes
W
ei
n
er
perf record: Fix fi
l
emap pathname
pars
i
n
g
in /proc
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-06-21
J
o
hannes W
e
iner
ip
c
:
u
nbreak 32-bit
sh
m
ctl/semct
l
/msgctl
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-06-20
J
ohannes Wei
n
er
mm: page_al
l
oc: clear
PG
_
l
o
cked
be
f
o
re checkin
g
fla
g
s
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-06-17
Johannes Weiner
mm: introduce
f
ollow_pfn()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-06-17
Johannes Wein
e
r
mm: use
gen
e
ric follow_p
t
e() in follo
w
_phys()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-06-17
J
o
ha
n
nes W
e
iner
m
m: introdu
c
e
follow
_
pte()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-06-02
J
ohan
n
es Wei
n
er
cr
y
p
t
o: api -
U
se kzfre
e
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-05-12
Johann
e
s
W
e
i
ner
x
t
ensa: reg
i
ster gpi
o
chip befor
e
use
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
commit
|
commitdiff
|
tree
2009-05-12
J
ohannes Wein
e
r
xtensa
:
a
l
ways
u
s
e
correct stac
k
poi
n
ter for stac
k
.
.
.
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
commit
|
commitdiff
|
tree
2009-05-02
Johanne
s
Weiner
mm: fix pagere
f
leak in do
_
swap
_
page()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-04-14
J
o
hannes
Weiner
wait: don't use __wake_up_commo
n
(
)
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-04-03
Johannes Weiner
xtensa: ccount c
l
ocksource
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-04-03
J
o
hann
e
s Wein
e
r
xtensa: remove platform rtc
h
ooks
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-04-03
J
o
hannes Weiner
xt
e
nsa: use generic sched_
c
lock()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
|
commitdiff
|
tree
2009-04-03
Johannes Weiner
xtensa: p
l
atfo
r
m: s6
1
05
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
commit
|
commitdiff
|
tree
2009-04-03
Johan
n
es
Wein
e
r
x
t
e
nsa: let platform
o
verride KERNELOFFSET
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Joh
a
nnes Wei
n
er
xt
e
nsa: s6000
v
ari
a
nt
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Johannes Wei
n
er
x
tensa: s
6
00
0
varian
t
core
definiti
o
ns
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Joha
n
nes Wei
n
er
xtensa: va
r
iant
irq set cal
l
backs
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Johan
n
es Wei
n
er
xtens
a
: varia
n
t-s
p
ec
i
fic code
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Johannes Weiner
xtens
a
:
n
o
mmu suppo
r
t
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Joha
n
nes
Weiner
xt
e
nsa:
cope wi
t
h ra
m
beg
i
nning at higher
a
ddress
e
s
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Johannes
W
einer
xten
s
a:
don't m
a
ke bootmem bi
t
map larger than req
u
i
r
ed
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Johannes Weiner
xtensa: fix init_bo
o
tmem_node()
argu
m
ent o
r
der
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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commitdiff
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tree
2009-04-03
Johann
e
s Wei
n
er
xten
s
a: use c
o
rrect stack pointer f
o
r st
a
c
k traces
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
commit
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tree
2009-04-03
J
ohannes We
i
ner
xtensa:
beat K
c
on
f
i
g
int
o
shape
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-03
Johann
e
s Wein
e
r
xtensa: remove r
e
definition of XCHAL_MMU_ASID_BITS
Signed-off-by:
Johannes Weiner
<jw@emlix.com>
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2009-04-02
Johannes Weiner
dm c
r
ypt: use kzfr
e
e
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
commit
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2009-04-01
Johannes Weiner
ecryptfs:
u
se kzfree()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-04-01
Johannes Weiner
ramfs-nommu: use
g
eneric lru cac
h
e
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-04-01
Johannes
W
einer
mm: don't
f
ree swa
p
slots on
page de
a
c
t
iv
a
tion
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-04-01
Johanne
s
Weiner
mm: move pagevec
stripping to sa
v
e
unlock-
r
elock
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-04-01
Johannes Wei
n
e
r
v
m
sc
a
n
:
respect higher
o
rder in zone_
r
e
c
l
a
im
(
)
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-04-01
Jo
h
annes We
i
ne
r
vms
c
an: clip swap_clus
t
er_max in shrink_all_mem
o
ry
(
)
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-04-01
Joh
a
nnes Weiner
vmscan: ren
a
m
e
sc
.
may
_
swap t
o
m
ay_unmap
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-03-26
Joh
a
n
n
es Weiner
[
S390] use
k
zfree(
)
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-03-24
Johannes Weiner
USB
:
u
se kzfree()
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-03-14
J
o
hannes
Weiner
nom
m
u: ramfs: don't leak pages when ad
d
ing to page
.
.
.
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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2009-03-10
Johannes We
i
ner
HID
:
f
ix wait
q
ue
u
e usage in hidde
v
Signed-off-by:
Johannes Weiner
<hannes@cmpxchg.org>
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