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cgroup: introduce struct cfent
2012-03-22
Christoph Lam
e
ter
mm: fix move/migrate_pages(
)
race on task struct
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2012-02-10
C
h
r
ist
o
p
h La
m
e
t
er
slub
:
incl
u
d
e
include for pre
f
etch
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2012-02-06
Chri
s
toph
Lamete
r
slub: Do not
hold
slub_lock when
c
alling
s
ysfs_slab_add(
)
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-12-22
C
h
r
i
stop
h
Lameter
percpu: Remove i
r
q
s
afe_
c
pu_xxx varia
n
t
s
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-12-13
Christoph Lameter
slub: Extract get_free
l
ist
f
rom __slab_alloc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-12-13
Ch
r
i
stoph Lamete
r
slub: Switch per cp
u
p
a
rti
a
l page support off for debugging
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-11-24
Christoph Lameter
slub: use
i
rqsaf
e
_cpu
_
cmpxchg for put_cpu_par
t
ial
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-11-01
Ch
r
istoph Lameter
mm: do no
t
drain pagevecs for mlockall(MCL_FUTURE)
Signed-off-by:
Christoph Lameter
<cl@gentwo.org>
commit
|
commitdiff
|
tree
2011-11-01
C
h
r
i
s
toph Lameter
m
m
:
a
d
d
comments to e
x
p
lain mm_struct fields
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-11-01
Chri
s
toph Lameter
mm: di
s
t
ingui
s
h bet
w
een mlocked and pinned pages
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Ch
r
istoph
Lameter
slub: upd
a
te slabinfo
tools to r
e
port per cp
u
partial
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph
La
m
eter
slub: per
cpu cac
h
e for part
i
al p
a
ges
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Ch
r
istoph Lameter
slub: return object pointe
r
fro
m
ge
t
_part
i
al() / new_slab()
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
C
h
rist
o
ph Lameter
slub: pass
k
mem_
c
ache_cpu p
o
inter to
get_part
i
al(
)
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph L
a
m
eter
s
lub: P
r
e
pare
inuse field i
n
new_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph
L
a
m
e
ter
s
lub: Remove
u
seless statements
i
n __
s
lab_alloc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Ch
r
i
stoph Lamet
e
r
slub: free
sl
a
bs without
holdi
n
g
locks
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-09
Chr
i
st
o
ph Lameter
sl
u
b: Fix partial count
com
p
ari
s
on confusion
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-09
C
h
ristoph Lameter
slub: F
i
x f
u
ll
l
i
s
t
corrupt
i
o
n if de
b
ugging is
on
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-25
Christoph
Lameter
slub: When alloca
t
ing a
n
ew sl
a
b
a
l
so prep the f
i
r
s
t
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-18
Chr
i
stoph
L
ameter
slub: disable interrup
t
s
i
n cm
p
xc
h
g_doub
l
e
_sla
b
when
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-18
C
h
ristoph L
a
meter
Avoid duplicate _
c
ount va
r
i
a
b
les in page_
s
truct
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-12
Christ
o
ph
L
ameter
percpu: Fixup __this_cpu_xchg*
o
perations
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-07
Christop
h
Lamet
e
r
SLUB: Fix build
breakage in
linux/mm_types
.
h
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-07
Christo
p
h Lam
e
ter
s
l
ab all
o
cators: Provi
d
e gene
r
i
c
description of a
l
ignment
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph
L
a
meter
sl
u
b: slabinfo updat
e
for cmpxc
h
g handling
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Ch
r
i
st
o
ph
Lameter
slub: N
o
t
necessary t
o
chec
k
for empty
s
lab on load_freelist
commit
|
commitdiff
|
tree
2011-07-02
C
hristoph
Lamete
r
slub
:
fas
t
releas
e
on full slab
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lam
e
ter
sl
u
b: Ad
d
statistics for
t
he case tha
t
the
c
urrent
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
h
ristoph Lameter
slub: Get rid
o
f the another_
s
lab label
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph L
a
m
e
ter
slub: Avoid di
s
ablin
g
interrup
t
s in free
s
lowpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Ch
r
istoph Lameter
sl
u
b:
Dis
a
bl
e
i
n
t
errupts in f
r
ee_debug processing
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
h
rist
o
ph
Lameter
s
l
ub: Invert l
o
cking and avoid s
l
ab lock
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph
Lameter
sl
u
b: Rework allocator fastpaths
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christo
p
h Lameter
sl
u
b:
Pass kmem_cach
e
struct t
o
lock
a
nd freeze s
l
a
b
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
slub: explicit
l
ist_lock taki
n
g
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Ch
r
ist
o
ph Lameter
slub: Add cmpx
c
hg_do
u
b
l
e_
s
lab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christ
o
ph Lameter
m
m: Rearrang
e
struct page
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Chr
i
stoph Lameter
slub: Move p
a
g
e->frozen hand
l
i
ng near where th
e
page
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph
Lameter
slub: Do
n
o
t
u
se frozen
p
age
f
l
a
g but
a
bit in the
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
h
r
istoph
L
ameter
slub:
Push
irq disa
b
le into allocat
e
_slab(
)
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-06-25
Chris
t
oph
Lameter
x86: Add supp
o
rt for cmpxchg_double
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-06-16
Christoph Lameter
s
l
ab
,
s
l
ub, s
l
ob: Unify
al
i
gnment d
e
f
i
nition
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-25
C
hris
t
oph Lameter
slub: Fix double
b
it unlock in
d
ebug
mode
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 > 2M
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-21
Christ
o
ph Lam
e
ter
slub: Remov
e
n
od
e
check
i
n slab_free
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-17
Chr
i
stoph Lameter
slu
b
: Mak
e
CONFIG_DEBUG_PAGE_
A
LLOC work with n
e
w fastpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-17
C
h
r
i
s
toph Lameter
slub: Av
o
id
wa
r
ni
n
g
for !CONFIG_
S
LUB_DEBUG
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-07
Chr
i
stoph
L
a
m
e
t
er
slu
b
: Re
m
ove
C
ONFIG_CMPXCHG_LOCAL
i
fdeffer
y
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christ
o
ph Lame
t
e
r
s
l
u
b: M
o
ve de
b
ug handlign i
n
_
_slab_fr
e
e
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christop
h
Lameter
slub:
M
ove node determination out of ho
t
p
ath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Chris
t
o
p
h Lameter
s
l
ub: El
i
mi
n
ate repeated
u
se of
c-
>
page throu
g
h
a new
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christop
h
Lameter
slub: get_map()
f
u
nction
t
o establish
m
ap of
free object
s
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christo
p
h La
m
e
t
e
r
slub: Use NUMA_NO_NODE in get_partial
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-14
Chr
i
s
top
h
Lameter
vmstat
:
update c
o
m
m
ent r
e
ga
r
ding stat
_
t
hres
h
old
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
Chr
i
s
t
oph Lameter
acpi
t
hrottling: Use this_
c
pu_has and
simplify
c
o
d
e
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
Christop
h
Lameter
x
86
:
U
s
e th
i
s_cpu
_
has for thermal_interrupt c
u
rrent cpu
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
Ch
r
i
s
to
p
h
Lam
e
ter
x86:
A
fast
way to
c
heck
capabilities of the c
u
rrent cpu
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-28
Christoph Lameter
percpu: Omit
s
e
gment prefix in the
U
P ca
s
e fo
r
c
mpxchg_double
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-24
Christo
p
h Lameter
SLUB: Wri
t
e t
o
per
c
pu d
a
ta when allocatin
g
it
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-22
Christoph
L
amete
r
slub: Add
s
t
ati
s
tics f
o
r this_c
m
pxc
h
g_doub
l
e
failures
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-22
Christoph Lameter
slub: A
d
d m
i
s
s
ing irq re
s
tore
f
o
r
the
O
O
M p
a
th
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-20
Christop
h
Lameter
slub: Dont define u
s
eless label
in the !CONFIG_CMPXCHG_
L
O
C
AL
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
Christ
o
ph La
m
et
e
r
Lockless
(and preempt
l
ess) fastpaths for
s
lub
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
Chr
i
stoph Lameter
slub: Ge
t
rid of sl
a
b_free_hook_irq()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
Christ
o
ph Lam
e
ter
s
lub:
m
i
n_partial n
e
e
d
s
to be in first c
a
che
l
ine
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-02-28
C
h
risto
p
h Lam
e
t
er
p
ercp
u
, x86:
A
dd arch-spec
i
fic this_c
p
u_c
m
pxchg_double
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-02-28
C
h
r
istop
h
Lameter
percpu: Ge
n
e
r
i
c support for this_cpu_cmpx
c
hg_double()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-23
Ch
r
istoph Lam
e
t
er
mm
:
R
e
move support for kmem_cache_nam
e
()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-20
C
h
ristoph
Lameter
lguest: Use thi
s
_cpu_o
p
s
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-11
Chr
i
st
o
ph
L
amete
r
x86,percpu
:
Move out of place 64 bit ops in
t
o X86_64
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-11
Chri
s
toph
L
ameter
s
l
ub
:
Avoid use of slub_lo
c
k in show_slab_objects(
)
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-04
Chr
i
s
top
h
L
ameter
gamep
o
rt: u
s
e th
i
s_c
p
u_rea
d
instead
of lookup
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-04
Christ
o
ph Lameter
x86: u
d
elay: Us
e
this_cpu_read to avo
i
d
a
ddre
s
s calcu
l
ation
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
C
h
rist
o
p
h
L
ameter
vmstat: Us
e
r
per cpu atomics to avoid in
t
errupt di
s
able
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Chr
i
stoph Lameter
irq_work:
U
s
e pe
r
cp
u
atomics
i
nstea
d
of regular a
t
omics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Ch
r
ist
o
ph
Lameter
cpuop
s
: Use cmpxchg for
x
chg to
avoid lock s
e
m
antics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
C
h
ristoph Lameter
x8
6
: th
i
s_cpu_cmpx
c
hg and this_cpu_xchg operat
i
ons
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Christ
o
ph La
m
eter
p
ercpu
:
Generic this_cpu_
c
mpxc
h
g() and this_cpu_xch
g
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
C
hristoph Lamet
e
r
connecto
r
: Use this_
c
pu operations
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
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tree
2010-12-17
C
hristoph
Lame
t
er
x
e
n: Use t
h
is_cpu_inc_return
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lameter
tasksta
t
s: Use
this_cpu_ops
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph L
a
me
t
er
random: Use this_
c
pu_i
n
c_re
t
urn
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Ch
r
isto
p
h Lameter
fs: Use this_cpu_inc_re
t
u
rn in
buffer
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christ
o
ph Lameter
highmem: Use this_cpu_x
x
_
r
etu
r
n() operations
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph
L
ameter
vmstat: Use this
_
cpu_inc
_
return for
vm stat
i
stics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
C
h
ri
s
toph Lameter
x86: S
u
pport for this_c
p
u_add, sub,
dec, i
n
c_return
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chris
t
op
h
L
am
e
t
er
p
e
rcpu:
G
e
n
e
r
ic su
p
port
for this
_
cpu_a
d
d, su
b
,
dec
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lam
e
ter
core
:
Repl
a
ce
_
_get_cpu_
v
a
r wit
h
__this_cpu_
r
ead if
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christ
o
p
h
Lamet
e
r
xen:
Us
e
t
his_cpu_ops
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph
L
ameter
fs: Use t
h
is_cpu_xx operations
i
n buffer
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lame
t
er
f
a
kekey: Sim
p
lify
speakup_fake_key_
p
ressed t
h
r
o
u
gh
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Ch
r
istoph Lamet
e
r
k
p
robes: Use
thi
s
_
c
pu_ops
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chri
s
toph Lameter
drivers:
R
eplace __get_
c
pu_
v
ar with __this_cpu_read
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christo
p
h Lameter
vmstat: Optim
i
ze zone coun
t
er m
o
dif
i
cation
s
through
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
C
h
r
istoph Lam
e
ter
percpu
c
ounter
:
Optimize
__percpu_counter_
a
dd a bit
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-12
Chris
t
o
ph Lameter
timers:
U
se this_cpu_read
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-11-06
Christoph La
m
eter
slub: move slabinf
o
.
c to tools/slub/slabinfo
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-26
Christoph Lame
t
er
percpu_coun
t
er:
u
se this_cpu_ptr() instea
d
of per_cpu_pt
r
()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-06
Christoph Lameter
slub: Move functions to re
d
uce #ifdefs
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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