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x86: udelay: Use this_cpu_read to avoid address calculation
2011-01-04
Christoph La
m
e
ter
x86: udel
a
y: Use
t
h
is_cpu_rea
d
t
o
avoid addres
s
calculatio
n
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-18
Chr
i
stoph Lame
t
er
vmstat: User per c
p
u atomics t
o
avoid i
n
terru
p
t disable
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-18
C
h
ristoph Lamet
e
r
irq_w
o
r
k
: Use pe
r
cpu at
o
mics instead of r
e
gu
l
ar atomics
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-18
C
h
ri
s
toph Lameter
cpuops: Use cmpxchg f
o
r xchg to a
v
o
i
d lock sema
n
tics
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
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tree
2010-12-18
Christ
o
ph Lamet
e
r
x86: this_cpu_cmpx
c
hg and this_cp
u
_xchg operat
i
ons
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
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tree
2010-12-18
Christoph
L
a
meter
percpu: Generic this_cpu_cmpxchg() and this_cpu_
x
chg
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Chri
s
to
p
h Lameter
c
o
nnector
:
Use this_cpu
o
perations
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christoph
L
a
met
e
r
xen: Use thi
s
_c
p
u_in
c
_retu
r
n
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christo
p
h Lameter
taskstats:
U
se this_cp
u
_ops
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
C
h
ristoph Lameter
random: Use this
_
cpu_in
c
_return
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
C
h
r
isto
p
h Lameter
fs: Use
this_
c
pu
_
inc_return in bu
f
fer
.
c
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Chr
i
sto
p
h
Lame
t
er
highmem:
Us
e
th
i
s_c
p
u_xx_return() oper
a
tions
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
C
h
ristoph L
a
met
e
r
vmstat:
Use th
i
s
_cpu
_
inc_
r
eturn for vm statisti
c
s
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lameter
x86: Sup
p
ort for this_cpu_a
d
d, sub, dec, inc_return
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
C
h
r
i
stoph Lam
e
ter
pe
r
cpu: Ge
n
e
r
ic
support for this
_
cpu_
a
dd,
s
u
b, dec
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Chr
i
stoph
L
ame
t
e
r
co
r
e
:
Rep
l
ace __get_cpu_var with __this_cpu_read
i
f
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
C
hrist
o
ph La
m
eter
x
en
:
U
s
e
this_cpu_ops
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christoph
L
a
meter
fs: Use this_cp
u
_
x
x operations in
buffer
.
c
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Chr
i
stoph Lameter
f
akekey:
S
implify s
p
eakup
_
fake_
k
ey_pressed through
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christoph L
a
meter
kprobes
:
Use this_cpu_op
s
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
C
h
ristop
h
La
m
eter
drivers: Replace __get
_
c
pu_var with
__th
i
s_cpu_
r
ead
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lameter
vmstat: Optimize
zone coun
t
er modifications through
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-12-17
Ch
r
istoph
L
am
e
t
er
percpuco
u
nt
e
r:
O
ptimize __
p
ercpu_counter_
a
dd
a bit
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-26
Chr
i
stoph
L
ameter
pe
r
cpu_co
u
n
ter: use this_cp
u
_ptr(
)
instead of per_
c
p
u_ptr()
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-06
Christoph Lameter
s
lub: Move f
u
nc
t
io
n
s t
o
reduce #ifdefs
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-06
Christoph L
a
meter
s
l
ub: E
n
able sysfs supp
o
r
t for !CONFIG_SLUB_DEBUG
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-02
C
h
ristoph
L
am
e
te
r
slub: ex
t
ract co
m
mon code to remove objec
t
s
f
rom partial
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-02
Christoph Lameter
S
L
UB:
Pass active a
n
d
i
n
a
ctive redzone flags inste
a
d
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-02
C
h
r
i
stoph Lame
t
e
r
s
l
ub: r
e
duce dif
f
erence
s
b
etween SMP
and NUMA
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-02
Christoph Lameter
S
lub: UP
b
andaid
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-02
Christoph Lameter
slub: Fix up miss
i
n
g
kmalloc_cach
e
-> kme
m
_cache_node
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-02
Chri
s
to
p
h Lameter
sl
u
b: Add dummy functi
o
n
s for the
!
SLUB_DEBUG case
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-10-02
Christop
h
Lamet
e
r
slub: Move gfpflag masking ou
t
of the hotp
a
t
h
commit
|
commitdiff
|
tree
2010-10-02
Chr
i
s
t
oph Lam
e
ter
slu
b
: E
x
tract
h
oo
k
s
f
o
r
memory ch
e
ck
e
r
s
f
rom ho
t
pat
h
s
commit
|
commitdiff
|
tree
2010-10-02
Christoph
Lameter
slub: Dynamically size kmalloc cache
a
ll
o
c
a
tions
commit
|
commitdiff
|
tree
2010-10-02
Chri
s
t
oph Lamete
r
slub:
Remove static kmem_ca
c
he_cpu array for boo
t
commit
|
commitdiff
|
tree
2010-10-02
Chri
s
toph Lameter
s
l
u
b: Remove
dynamic dma sl
a
b
a
llocation
commit
|
commitdiff
|
tree
2010-10-02
Christo
p
h
Lameter
slub: Force
n
o
i
nli
n
ing of deb
u
g fun
c
tions
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-09-28
Chr
i
stoph Lameter
IPoIB: Set pkt_type
c
or
r
ectly for multi
c
ast packets
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2010-09-10
Christo
p
h Lam
e
ter
mm: page al
l
ocator: calculate a bett
e
r
estimate of
.
.
.
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree
2009-06-17
Chri
s
toph Lameter
page-alloc
a
t
o
r: use inte
g
er
fields
l
oo
k
u
p for g
f
p_zone
.
.
.
commit
|
commitdiff
|
tree
2009-04-08
C
h
ristoph La
m
ete
r
percp
u
:
re
m
ove rbtr
e
e a
n
d use
p
ag
e
-
>
i
n
d
ex instead
Signed-off-by: Christoph Lameter <
cl@linux.com
>
commit
|
commitdiff
|
tree