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workqueue: don't use WQ_HIGHPRI for unbound workqueues
2012-03-22
Chr
i
stoph L
a
mete
r
mm: fix mov
e
/migrate_pages() r
a
ce on task struct
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2012-02-10
Christoph
L
amete
r
slub: include
in
c
lude for prefetch
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2012-02-06
Chr
i
sto
p
h
L
a
meter
slub: Do not
h
o
ld slu
b
_loc
k
wh
e
n calling
sysf
s
_s
l
ab_
a
d
d
(
)
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-12-22
Christoph Lameter
p
e
rcpu: Re
m
ove ir
q
safe_cpu_xxx va
r
iants
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-12-13
Chris
t
oph
L
amete
r
slu
b
: Ex
t
ract get_freelist from
__slab_alloc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-12-13
C
h
r
istoph
L
a
meter
slub:
S
w
itch per cpu
p
art
i
al page support off for debugging
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-11-24
Chris
t
oph Lameter
slub: u
s
e i
r
qsaf
e
_cpu_cmpxchg for put_cpu_partial
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-11-01
C
hristoph Lam
e
ter
mm: do not d
r
ain
p
agevecs
for
m
lockall
(
M
CL_FUTURE)
Signed-off-by:
Christoph Lameter
<cl@gentwo.org>
commit
|
commitdiff
|
tree
2011-11-01
C
hrist
o
ph L
a
meter
mm: add comme
n
ts
t
o e
x
plain mm_str
u
ct fields
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-11-01
Christoph L
a
meter
mm: distinguish between mlocked and p
i
nned
p
ages
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
s
lub: update sl
a
bi
n
fo tools to rep
o
rt per cpu partial
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
slub: per cpu ca
c
h
e for partial pages
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lamete
r
slub: retur
n
object pointer f
r
om
g
et_partial() / ne
w
_
s
lab()
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
slub: pass kmem_cache_cpu po
i
nter to get_partial
(
)
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
sl
u
b: Prepare inuse field in
n
ew_
s
lab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph
L
ameter
slub: R
e
m
o
ve useless state
m
ents in __slab_alloc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph
L
a
m
eter
s
lub: free slabs wit
h
out holding locks
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-09
Chri
s
toph Lam
e
ter
slub: Fix partia
l
count comparison confusion
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-09
Chr
i
sto
p
h Lamet
e
r
slub: F
i
x full list co
r
ruption i
f
debugging is on
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-25
Christoph
L
ameter
slub: Whe
n
allocating a n
e
w slab al
s
o
pre
p
the first
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-18
C
hristoph Lamet
e
r
slub: di
s
a
b
le interrupts
in cmpxchg_dou
b
le_slab when
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-18
Christop
h
Lameter
Avoid duplic
a
t
e _
c
ount
variab
l
e
s
in
p
age_s
t
ruct
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-12
Chr
i
sto
p
h Lam
e
ter
p
ercpu: Fixup __this_cpu_xchg* op
e
ra
t
ions
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-07
Christop
h
L
ameter
SLUB:
Fix build
b
reakage in linux/mm_types
.
h
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-07
C
h
rist
o
p
h Lameter
slab al
l
oca
t
ors
:
Prov
i
de ge
n
e
r
ic d
e
scri
p
tion of alignment
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph
Lamete
r
slub: sl
a
b
info up
d
ate for cmpxch
g
han
d
ling
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lam
e
ter
slub: Not n
e
c
e
ssary to check for
em
p
ty
slab on load_freeli
s
t
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
slub: f
a
st
r
elease o
n
full sla
b
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph La
m
eter
slub: Add statistics f
o
r th
e
case
t
h
a
t t
h
e c
u
rre
n
t
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
h
ristoph
L
amet
e
r
slub:
G
et rid of the another_slab labe
l
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Ch
r
i
s
to
p
h Lamete
r
slub: Avoid
di
s
ab
l
i
ng
in
t
errup
t
s in free slowpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christ
o
ph Lam
e
ter
slub: Disabl
e
interrupts in free
_
d
e
bug processing
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
slub
:
Invert locking and avoid
s
lab lock
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Chr
i
stoph Lameter
slu
b
: Rew
o
rk alloc
a
tor fastpaths
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Chris
t
o
p
h
Lameter
slu
b
:
Pass kmem_cache
s
t
r
uct to
l
o
ck and freeze slab
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Chris
t
oph
L
ameter
slub: explicit l
i
s
t
_lock taking
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
s
lub: A
d
d
cmpxchg_doub
l
e_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
hristoph Lameter
mm: Rearrange st
r
uct pag
e
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
slub:
Move page-
>
f
rozen handli
n
g near where the page
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
slub
:
Do
not
use frozen page flag but a bit i
n
the
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Chr
i
sto
p
h Lamet
e
r
slub: Push irq
d
isable into
allocate_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-06-25
C
h
ris
t
oph Lameter
x86: Ad
d
support for cm
p
x
chg_
d
ouble
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-06-16
Christoph Lam
e
ter
sla
b
,
slub, slob
:
Unify al
i
gnment d
e
finition
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-25
C
h
r
istoph Lameter
slub: Fi
x
doubl
e
b
i
t unlock in debug
m
ode
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-21
Christoph Lamete
r
slub:
Deal with
hyperthetical case of PAGE
_
SIZE >
2
M
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-21
Christoph
Lameter
s
lub: R
e
mo
v
e
n
ode che
c
k in slab_free
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-17
Christo
p
h Lamete
r
slub: Make CONFIG_DEBUG_P
A
GE_ALLOC work wit
h
new fastpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-17
Chri
s
toph Lameter
slub:
Avoid wa
r
ning f
o
r !CONFIG_SLUB_DEBUG
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-07
Christoph Lameter
sl
u
b: Remov
e
CONFIG_CMPXCHG_LOCAL
i
f
d
effery
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christoph Lameter
slub: Move
debug handlig
n
in
_
_s
l
ab_fr
e
e
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christoph L
a
m
eter
slub: Move node determinati
o
n out of hotpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christo
p
h La
m
et
e
r
s
l
u
b
:
Eliminate
r
epeated
u
se of
c
-
>
p
a
g
e through
a
ne
w
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christoph Lameter
slu
b
: get_map() function to esta
b
li
s
h map of free
objects
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Ch
r
is
t
oph Lamete
r
slub: U
s
e NUMA
_
NO_N
O
DE
i
n get_part
i
a
l
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-14
Christoph Lameter
vmstat: update co
m
ment regardi
n
g stat
_
th
r
eshold
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
Christo
p
h
L
ameter
acpi throt
t
ling: Use
this_cpu_has and simpl
i
fy code
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
Christoph Lameter
x
8
6
:
Use th
i
s_cp
u
_has fo
r
thermal_inter
r
u
pt cu
r
rent
c
pu
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
Christoph Lamet
e
r
x86:
A
fast way to check capabi
l
itie
s
o
f the cu
r
rent cp
u
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-28
Chr
i
stoph Lameter
pe
r
cpu: Omit
segment pref
i
x in the UP case for cmpxchg_double
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-24
Christoph Lameter
SLUB: Wri
t
e to per cpu data whe
n
allocating it
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-22
Christoph Lame
t
er
slub
:
Add s
t
a
t
istics for this_cmpxchg_double failu
r
es
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-22
Christoph
L
ameter
slub:
A
dd missing irq re
s
tore for the O
O
M path
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-20
Chris
t
oph Lameter
s
l
ub: D
o
n
t
d
efine use
l
es
s
label in th
e
!CONFIG_CM
P
XCHG_L
O
CAL
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
Chr
i
stoph Lameter
Lockles
s
(and preemptless) fast
p
at
h
s
fo
r
slub
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
Chri
s
toph Lameter
slub: Get rid of s
l
ab_free
_
h
o
ok_
i
rq()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
Christoph L
a
meter
slub: min_partial needs to be i
n
fi
r
st
c
acheli
n
e
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-02-28
Christoph L
a
meter
pe
r
c
pu, x8
6
: Add a
r
ch-specific
t
his_
c
pu_cmpxchg_double
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-02-28
Ch
r
istoph Lameter
percpu: Generic
support for this_cpu
_
c
mpxchg_d
o
uble()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-23
Chr
i
stoph Lameter
mm: Remove su
p
port
for
k
me
m
_
cache_
n
ame()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-20
Christoph
Lameter
lguest: Use this_cpu_ops
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-11
Christop
h
Lam
e
ter
x86,percpu: M
o
ve out of pla
c
e 64 bit ops into X86
_
64
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-11
Christoph Lam
e
ter
slub: Av
o
id
use of
slub_lock in sh
o
w_slab_obje
c
t
s()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-04
Chr
i
stoph L
a
meter
gameport: use t
h
is_cpu_read inst
e
ad of lookup
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-04
Christop
h
Lameter
x86: u
d
elay: Use t
h
is_cpu_read to avoid address
calc
u
la
t
ion
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Chr
i
stoph La
m
eter
v
mstat: User
p
er
cpu a
t
omi
c
s
to av
o
id inter
r
upt disable
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Chr
i
sto
p
h Lameter
ir
q
_
w
ork: Use per c
p
u
a
t
o
m
ics in
s
tead of regular atomics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Christoph Lameter
cpuops
:
Use cmpx
c
hg
for xchg to avoid lock sema
n
t
ics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Christ
o
p
h
Lamet
e
r
x86: this_cpu_c
m
pxch
g
a
n
d this_cpu_xch
g
o
p
erations
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Christoph
Lameter
p
ercpu:
G
eneri
c
this_
c
pu_cmpxchg
(
) and this_cpu_
x
chg
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chris
t
o
p
h Lam
e
t
e
r
co
n
nec
t
or: Use this_
c
pu operations
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christ
o
p
h Lameter
xen: Use t
h
is_cp
u
_inc_return
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Ch
r
i
s
t
oph L
a
meter
taskstats
:
Us
e
this_cpu_ops
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chris
t
op
h
Lameter
r
a
n
dom: Use
t
his_cpu_in
c
_return
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christo
p
h Lameter
fs:
Use t
h
i
s_
c
pu_inc_return in buf
f
er
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph
L
amet
e
r
highm
e
m:
Use this_cpu_xx_return() oper
a
tions
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lameter
v
mstat: Use th
i
s_cpu_i
n
c_return
f
or vm
s
t
a
tistic
s
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christ
o
ph Lameter
x86: Su
p
port for this_cpu_ad
d
, s
u
b, d
e
c
, in
c
_
r
et
u
rn
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
C
hristoph Lamete
r
p
ercpu: Generic support for this_cpu_add, sub,
d
ec
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chri
s
toph Lameter
c
o
r
e:
R
eplace __
g
et_cpu_var with __t
h
is_cpu_
r
ead if
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lam
e
ter
xe
n
: Use this_cpu_o
p
s
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christ
o
p
h
L
a
met
e
r
fs: Use
th
i
s_cpu
_
x
x
operations in buffer
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chr
i
stoph Lameter
fakek
e
y: Simp
l
ify speakup_fake_key
_
press
e
d throug
h
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chri
s
toph La
m
eter
kprobes: Use
this_cp
u
_op
s
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
C
hristoph Lameter
dr
i
v
ers:
Repl
a
ce __get_cpu_var with __this_cpu_
r
ead
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chri
s
toph Lameter
vmstat: Optimiz
e
zone counter modifi
c
atio
n
s t
h
rough
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chr
i
stoph
L
amete
r
p
ercpucou
n
te
r
: O
p
timiz
e
__percpu_coun
t
er_ad
d
a
b
it
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-12
Ch
r
i
s
toph Lam
e
ter
time
r
s
:
Use thi
s
_cpu_read
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-11-06
Chris
t
oph L
a
meter
slub:
m
ov
e
sla
b
in
f
o
.
c
to tools/slub/slabinfo
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-26
Christoph Lameter
p
e
r
cpu_counte
r
: use thi
s
_cpu_
p
tr(
)
instead of p
e
r_cp
u
_pt
r
()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-06
C
hrist
o
ph
Lamete
r
slub: Move
functi
o
ns to reduce #ifdefs
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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|
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