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slub: Get rid of the node field
2012-06-01
Christ
o
ph L
a
meter
slub
:
Get rid of t
h
e n
o
de
f
ield
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2012-06-01
Christoph Lameter
slu
b
: new_s
l
ab_objects() can also get obj
e
c
ts
f
rom
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2012-06-01
Christoph Lameter
slu
b
: S
i
mpli
f
y
c
ontrol flow in __slab_al
l
oc()
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2012-06-01
Chri
s
to
p
h L
a
meter
slub: Acquire
_
sla
b
() avoid loop
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2012-06-01
Chris
t
oph L
a
meter
slub
:
Ad
d
froz
e
n check in __slab_alloc
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2012-06-01
Christoph Lamete
r
s
lub: Use
f
reelist inst
e
a
d
o
f
"object" in __slab_alloc
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2012-03-22
Christo
p
h Lameter
mm:
fix move/migrat
e
_
p
ages() race on task struct
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2012-02-10
Christo
p
h L
a
meter
slu
b
: incl
u
de include for prefetch
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2012-02-06
Ch
r
isto
p
h Lame
t
er
slu
b
:
D
o
n
ot hold slu
b
_lock w
h
e
n
calling sysfs_
s
lab_add(
)
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-12-22
Christoph Lameter
percpu: Rem
o
ve irqsafe_cp
u
_xxx variants
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-12-13
Chri
s
toph Lamete
r
slu
b
: Extract get_f
r
eelist
f
rom __slab_al
l
oc
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-12-13
Christ
o
ph Lameter
slu
b
:
Switch
per
cp
u
pa
r
tial page support off
f
or debuggin
g
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-11-24
Christoph
La
m
eter
slub:
use ir
q
safe
_
cpu_cmpxchg fo
r
put_cp
u
_part
i
al
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-11-01
Christoph
L
amet
e
r
m
m
: add comments to explain mm
_
s
truct fi
e
lds
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-11-01
Christoph Lameter
mm: d
i
stinguish between m
l
oc
k
ed and pinned p
a
ges
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-19
Ch
r
istoph Lameter
slub: upda
t
e slabi
n
fo tools to
r
eport per cpu parti
a
l
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
slub: per cpu cac
h
e
f
or
p
artial p
a
g
e
s
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
slub: return object
p
ointer from get_partial
(
)
/
n
e
w
_slab()
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-19
Christoph La
m
eter
slub: pass kmem_cac
h
e_c
p
u pointer to get_
p
ar
t
ial()
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-19
Christoph L
a
meter
s
lub: Prepare inuse field in n
e
w_slab()
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-19
Christ
o
ph Lameter
slub: Remo
v
e usel
e
ss statements in __slab_alloc
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
slub: free sl
a
bs without holding locks
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-09
Christoph La
m
eter
slub: Fix
partial c
o
unt
compa
r
i
son confusion
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-08-09
Christoph Lameter
slub: Fix full lis
t
corru
p
t
i
o
n
i
f
d
ebugging is on
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-25
Ch
r
istoph L
a
me
t
e
r
sl
u
b
: When allocating a new slab also
pre
p
the first
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-18
Chris
t
o
ph Lameter
slub
:
disab
l
e interrupts in cmpxchg_double_slab when
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-18
Christ
o
ph Lameter
A
void duplic
a
t
e
_count v
a
riab
l
e
s in page_struct
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-12
Christoph L
a
meter
percpu: Fixu
p
__this_cpu_xch
g
*
o
perations
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-07
Christoph Lameter
SLUB: Fix build
b
reakage in linux/mm
_
types
.
h
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-07
Ch
r
istoph Lameter
s
l
ab
a
l
l
ocators: Provide generic descr
i
ption of a
l
ig
n
ment
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
C
h
ri
s
toph Lamet
e
r
slub: slabinfo
u
p
date for
cmp
x
chg handling
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lame
t
er
slub
:
N
ot nec
e
ssary to check
f
or empt
y
s
l
ab
o
n
l
o
a
d
_fre
e
l
ist
commit
|
commitdiff
|
tree
2011-07-02
Christoph L
a
me
t
er
slu
b
: fast re
l
ease o
n
f
ull
s
lab
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Christoph
Lameter
s
l
ub:
Add sta
t
is
t
ics for the case t
h
at the
current
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Chri
s
t
o
ph L
a
met
e
r
slub: Get rid of the
a
n
o
ther_slab label
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
C
hris
t
oph Lamet
e
r
sl
u
b: Avo
i
d
d
isabling int
e
rrupts in free slow
p
ath
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
slub: Disable interr
u
pts in
free_
d
ebug proces
s
i
ng
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Ch
r
istoph Lame
t
er
slub: Invert lo
c
king and avoid slab lock
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Chr
i
stoph L
a
meter
slub: Rew
o
rk allocator fastpaths
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Chr
i
stoph Lameter
slub: Pass km
e
m_cache str
u
ct to
lock a
n
d
freeze s
l
ab
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lame
t
er
slub: explicit li
s
t
_l
o
ck t
a
king
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Ch
r
istoph Lameter
slub: Add cmpxch
g
_do
u
ble_slab()
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Christ
o
p
h Lameter
mm: Re
a
rrange
struct page
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Christop
h
Lamete
r
slub: Move page->frozen
h
a
ndli
n
g near where the page
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
Ch
r
istoph Lamet
e
r
slub: Do not use f
r
ozen page flag but a bit in
t
h
e
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-07-02
C
h
ristoph Lameter
s
lub: Push irq disa
b
l
e
into allocate_slab()
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-06-25
Ch
r
i
stoph Lame
t
er
x86
:
Add
s
upport fo
r
cmpxch
g
_
d
ouble
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-06-16
C
hris
t
op
h
Lameter
slab, s
l
ub, slob: Uni
f
y alig
n
ment definit
i
on
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-05-25
Christoph
L
ameter
slub: Fix double bit
unlock in d
e
b
u
g mode
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-05-21
Ch
r
istoph Lameter
slub:
D
eal
with hyperthetical case of PAGE_SI
Z
E > 2M
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-05-21
Christ
o
ph Lameter
slub: Remove node
check
i
n slab_fr
e
e
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-05-17
Christoph
Lameter
slub
:
Make CONFIG_DEBUG_PAGE_ALLO
C
work w
i
th new fastpath
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-05-17
Christoph La
m
eter
slub: Avoi
d
warning for !CO
N
FIG_SLUB_DEBUG
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-05-07
Ch
r
i
stoph Lameter
sl
u
b: Remove CONFIG_CMPXCHG_LOCAL ifdeffer
y
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-04-17
Chri
s
t
oph Lameter
s
l
ub: Move debug handlign in _
_
slab_fre
e
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-04-17
C
h
r
i
sto
p
h La
m
eter
slub: Move node determ
i
nation o
u
t of hot
p
ath
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-04-17
Christoph Lameter
slu
b
: Elim
i
nate repeated
use of c-
>
pa
g
e
through a
n
ew
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-04-17
C
h
rist
o
ph Lameter
slub: get_
m
ap() function to establish ma
p
of f
r
ee
objects
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-04-17
Chr
i
stoph Lameter
slu
b
: Use
N
UMA_NO_
N
ODE
in get_p
a
r
t
i
a
l
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-04-14
Christ
o
ph
Lameter
v
mstat: update comment
rega
r
ding stat_threshold
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-29
C
h
ristoph Lamete
r
acpi throttlin
g
:
Use this_cpu_has and si
m
plify code
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-29
Christ
o
ph Lameter
x
8
6
:
Use this_cpu_
h
as for
thermal_interr
u
pt c
u
rrent cpu
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-29
Christoph Lameter
x8
6
: A f
a
st way to check
c
apabilities
of the curren
t
cpu
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-28
Chr
i
stop
h
L
a
meter
percpu: Om
i
t segment pre
f
ix in the U
P
case for cmpx
c
hg_double
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-24
C
hristoph L
a
meter
S
L
U
B
: Wri
t
e to p
e
r cpu data
w
hen allocat
i
n
g
it
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-22
C
h
ris
t
oph Lameter
slub:
A
dd statistics
f
or this_
c
mpxchg_double failures
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-22
Christoph Lameter
s
l
ub: Ad
d
missing irq
restore for t
h
e OOM
path
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-20
Christoph
L
ameter
slub: D
o
n
t define useless label in the
!
CO
N
FIG_CMPXCHG_LOCAL
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-11
Chris
t
oph Lamet
e
r
Lockles
s
(
and p
r
eemptle
s
s) f
a
stpaths for slub
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-11
Christo
p
h L
a
m
eter
slub: Get rid of slab_
f
ree
_
hook_irq()
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-03-11
Christoph
L
ameter
slub: mi
n
_
p
art
i
a
l
needs to be i
n
f
i
rst cacheline
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-02-28
Chr
i
sto
p
h L
a
meter
percpu, x86
:
Add
a
rch-
s
pecific this_cpu_cm
p
xchg_double
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-02-28
C
h
ris
t
o
p
h Lameter
p
e
r
cpu: Generic s
u
ppo
r
t for this_
c
pu_cmpxchg_double(
)
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-01-23
Chri
s
top
h
Lame
t
e
r
mm: Rem
o
ve support for kmem_cac
h
e_name(
)
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-01-20
Christoph Lameter
lgues
t
:
Use th
i
s
_
cpu_ops
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-01-11
Christoph L
a
meter
x86,perc
p
u: Move out o
f
place 6
4
bit ops into X86
_
64
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-01-11
C
hristoph
Lameter
slub: Avoid use of s
l
ub_lock
i
n show_slab_objec
t
s
()
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-01-04
Christoph
L
ameter
gameport: use this_cpu_read instead
o
f lookup
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2011-01-04
Chris
t
oph Lamete
r
x86: ud
e
lay: Use this
_
cpu_read to
avoid
a
ddress calculation
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-18
C
h
rist
o
p
h
Lameter
vmstat: User
per
cpu atom
i
cs to avoid i
n
terr
u
pt di
s
a
b
l
e
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-18
Christoph L
a
meter
i
r
q_wor
k
: Use per cp
u
a
tomics
i
nstead of regul
a
r
at
o
mics
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-18
Chr
i
stoph
L
ameter
c
p
uo
p
s: Us
e
cmpxchg for xchg to avoid loc
k
se
m
an
t
ics
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-18
Christoph
La
m
eter
x86:
t
his_cpu_cmpxchg
a
nd this_cpu_xchg operations
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
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tree
2010-12-18
Ch
r
i
st
o
p
h
Lameter
p
e
rcpu: G
e
n
e
r
i
c
this_cpu_cmpxchg() and t
h
i
s
_
cpu_xc
h
g
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
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tree
2010-12-17
Christoph Lameter
c
o
nnector: Use
t
hi
s
_cpu ope
r
atio
n
s
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
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tree
2010-12-17
Chri
s
toph Lameter
xe
n
: Use
t
his_cpu_inc_return
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
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tree
2010-12-17
Christoph
L
a
m
eter
taskstat
s
: Use this_cpu_o
p
s
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
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tree
2010-12-17
Christ
o
p
h Lameter
random
:
Use t
h
is_
c
pu_
i
nc_re
t
urn
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
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tree
2010-12-17
C
hristoph Lameter
fs
:
Use this_cpu_i
n
c
_retur
n
i
n
buff
e
r
.
c
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
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tree
2010-12-17
Christoph Lameter
highmem
:
U
se thi
s
_
cpu_xx_ret
u
rn() ope
r
at
i
o
ns
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
|
tree
2010-12-17
C
h
ristoph La
m
ete
r
vmstat:
Use this_cpu_inc_retu
r
n fo
r
v
m statist
i
cs
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
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tree
2010-12-17
Christoph Lameter
x86: Support for this_cpu_add, s
u
b, dec, i
n
c_retu
r
n
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
|
tree
2010-12-17
Christoph
Lamet
e
r
pe
r
c
pu: Gene
r
i
c
support for
th
i
s
_cpu_a
d
d, sub,
dec
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
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tree
2010-12-17
C
h
ristoph Lameter
c
ore:
R
epla
c
e
_
_get_cpu
_
var w
i
t
h
__this_cpu_read
i
f
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
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commitdiff
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tree
2010-12-17
C
h
ristoph Lameter
x
e
n
: Use this_cp
u
_
o
p
s
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christoph La
m
e
ter
fs: Us
e
this_cpu_xx ope
r
ations i
n
buf
f
er
.
c
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christo
p
h Lameter
fakekey: Simplify speakup_fak
e
_key_pressed through
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Ch
r
istoph
Lameter
kpr
o
b
e
s:
Use this_cpu_ops
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christoph
Lamet
e
r
drivers:
Replace __get_c
p
u_var with
_
_this_cpu_re
a
d
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christ
o
ph Lameter
v
mstat: Optim
i
ze zone counter modifications t
h
rough
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
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