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cgroup: don't use subsys->can_attach_task() or ->attach_task()
2011-11-01
Christoph
L
am
e
ter
mm: do not drain pag
e
vecs for
mlockall(MCL_FU
T
URE)
Signed-off-by:
Christoph Lameter
<cl@gentwo.org>
commit
|
commitdiff
|
tree
2011-11-01
Chri
s
to
p
h Lame
t
e
r
m
m: a
d
d comments to exp
l
ain
mm_struc
t
f
ields
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-11-01
Christop
h
La
m
et
e
r
mm: distinguish between mlocked and
p
in
n
e
d pages
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
s
l
ub:
update slabinf
o
t
o
o
l
s
to report per cpu partial
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
slub: per cpu cache for partial pages
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Chri
s
toph Lamet
e
r
s
l
ub: ret
u
rn object pointer from get_p
a
r
t
ial() /
n
e
w_slab()
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christo
p
h Lamet
e
r
sl
u
b:
p
ass kmem_ca
c
he_cpu
pointer to get_partia
l
()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christo
p
h Lameter
s
l
ub:
P
rep
a
r
e
inuse
field in new_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph Lameter
slub: Remove useless statements in __slab_a
l
loc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-19
Christoph La
m
eter
s
lub: fr
e
e sl
a
bs without holding locks
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-09
Chri
s
to
p
h Lamet
e
r
sl
u
b
:
Fix partial count
comparison
confusion
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-08-09
Christoph Lam
e
ter
s
lu
b
:
Fix ful
l
list corrupti
o
n if debugging is on
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-25
Christoph Lamete
r
slub:
Whe
n
a
lloc
a
ting a new
slab also
prep the first
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-18
Christoph
Lameter
slub: disab
l
e interrupts
i
n cmpxchg_double_s
l
ab when
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-18
Christoph Lamete
r
Avo
i
d dup
l
icate
_
count v
a
riables in page_struct
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-12
C
h
ristoph Lame
t
er
p
ercpu: F
i
xup __this_cp
u
_
x
ch
g
*
operations
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-07
Christoph Lamete
r
S
LUB: Fix build breakage
i
n linux/mm_t
y
pes
.
h
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-07
Christoph Lameter
sl
a
b
all
o
cators: P
r
o
v
ide
g
eneric description of
a
l
i
g
nment
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christ
o
ph
L
ameter
slub: slabinfo update
f
o
r
c
m
p
xchg han
d
l
ing
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Chri
s
toph
L
am
e
ter
sl
u
b: Not n
e
c
e
ssary to check for emp
t
y slab on
loa
d
_free
l
i
s
t
commit
|
commitdiff
|
tree
2011-07-02
Chr
i
stoph Lameter
slub: fast release on full s
l
ab
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
hristop
h
Lam
e
t
e
r
slub: Add s
t
atistics for the case that the current
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lame
t
er
slub
:
G
et ri
d
of the another_s
l
ab label
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Ch
r
istoph
Lameter
sl
u
b: Avoid disabling
in
t
errupts in
f
ree
slowpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
h
r
i
s
toph Lameter
s
l
ub
:
Dis
a
ble
in
t
errupts
i
n free_debug pr
o
cessing
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Chri
s
toph Lame
t
e
r
slub: Invert lockin
g
and avoid slab lock
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
hrist
o
ph Lameter
sl
u
b: Rework allocator fa
s
tpath
s
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph La
m
eter
slub
:
Pass kmem_cac
h
e struct t
o
lock and fre
e
ze
slab
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Chr
i
s
toph
L
a
m
eter
slub: ex
p
l
i
c
it list_l
o
c
k
takin
g
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
slub: Add cmpxchg_double_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lameter
mm: Rearrange
s
t
r
u
ct
p
age
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph Lame
t
e
r
slub: Mov
e
page->fr
o
z
en handl
i
ng near where the
pag
e
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
Christoph L
a
meter
s
l
ub: Do not use fr
o
z
e
n pa
g
e
flag but a
bit in the
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-07-02
C
h
ristoph Lame
t
er
s
lu
b
: Pu
s
h
irq disable into allocate_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-06-25
C
h
r
i
stoph Lameter
x86:
Ad
d
su
p
por
t
for cmpxchg_double
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-06-16
Christoph Lameter
slab, sl
u
b, slob:
Unify alignment definition
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-25
Christoph
L
ameter
s
lub:
F
ix d
o
uble bit unlo
c
k in
d
ebug mode
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-21
Ch
r
i
s
t
oph Lameter
slub: Deal with hyperthetical
case of PAGE_SIZE > 2M
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-21
C
h
ristoph Lameter
slub
:
Rem
o
ve no
d
e chec
k
in slab_free
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-17
Christop
h
Lame
t
er
sl
u
b: Make CONFIG_DEB
U
G_PAGE_ALLOC wo
r
k
with
n
e
w fastpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-17
C
h
ristop
h
La
m
eter
slub:
Avoid
w
a
r
ning
for !CONFIG_SL
U
B_DEBUG
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-05-07
Christo
p
h L
a
meter
slub:
Remove
C
O
NFIG_CMPXCHG_LO
C
AL ifdeffer
y
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
C
hristoph Lameter
slub
:
Move debug
handlign in _
_
s
l
ab_fre
e
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christoph Lameter
s
lub: Move node determinat
i
o
n out
of
h
otpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christo
p
h Lameter
s
lub:
Eliminate repeated use of c->p
a
ge through a n
e
w
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Chri
s
toph
L
a
m
eter
slub: get_map() function
t
o establish map of fr
e
e obje
c
ts
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-17
Christoph
Lameter
slub: Use N
U
MA_NO_NODE in get_pa
r
tial
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-04-14
Christo
p
h Lameter
v
msta
t
: update comment
r
e
g
a
r
di
n
g stat_
t
hr
e
shold
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
Chr
i
st
o
p
h
Lameter
acpi t
h
rottli
n
g: Use this_cp
u
_
has and simplify code
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
C
hristoph Lame
t
er
x86: U
s
e this_cpu
_
has for thermal_interr
u
pt cur
r
ent cpu
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-29
Christoph
L
ameter
x86: A fast w
a
y to ch
e
ck capabi
l
ities of the cu
r
rent cpu
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-28
Christoph Lam
e
ter
percpu: Omit segment prefi
x
i
n
t
he UP
case for cmpxc
h
g_d
o
uble
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-24
C
hris
t
o
p
h
Lameter
SLUB:
Write to
per cpu da
t
a when allocating i
t
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-22
C
h
ristoph L
a
met
e
r
slub: Add
statistics for this_cmpxchg_double failures
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-22
Christoph Lameter
sl
u
b:
Add missing irq restore fo
r
the
O
OM path
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-20
C
h
ristoph Lameter
sl
u
b: Dont define
u
sele
s
s label i
n
the !
C
O
NFIG
_
CMPXCHG_LOCAL
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
C
hristoph Lamet
e
r
Lockless (and preemptless) fastpaths for slub
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
Christoph Lame
t
e
r
sl
u
b: Get r
i
d
o
f slab
_
free_hook_
i
rq()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-03-11
Christoph Lamet
e
r
slub: min_partial ne
e
ds to
be in f
i
r
s
t cacheli
n
e
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-02-28
Christoph
Lame
t
e
r
percpu, x86: Add a
r
c
h-s
p
ecific
t
his_cpu_cmpxchg_
d
ou
b
le
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-02-28
C
hristop
h
L
a
meter
percpu: Generic supp
o
r
t for thi
s
_cp
u
_cmpxchg_double(
)
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-23
Christoph La
m
e
ter
mm: Remove support
for k
m
em_c
a
che_name()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-20
Chr
i
stoph
L
amet
e
r
lgue
s
t:
Us
e
thi
s
_cp
u
_o
p
s
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-11
Christoph
L
ameter
x86,percpu: Move out of place 64 bit o
p
s
i
n
to X86_64
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-11
Ch
r
is
t
oph Lameter
slub
:
Avoid use o
f
s
l
u
b_lock in show_slab_objects()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-04
Chri
s
toph Lameter
game
p
ort: use
t
his_cpu_read instead of
lookup
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2011-01-04
Ch
r
i
stoph
Lameter
x86: udelay: Use this_cp
u
_
r
ead
to avoid addre
s
s
c
alculation
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Christoph
L
a
meter
vmstat: User pe
r
cpu atomi
c
s to
a
void i
n
terrupt di
s
able
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Chris
t
oph Lameter
irq_
w
ork:
U
se per cpu at
o
mics instead o
f
regular
a
t
o
mics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Ch
r
ist
o
ph Lam
e
ter
cpuops: Us
e
c
m
p
xchg for xc
h
g
to avoid lo
c
k semantics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Christoph L
a
meter
x86: this_cpu_cmpxchg and t
h
is_cpu_xchg
o
perations
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-18
Ch
r
i
s
to
p
h Lameter
percpu:
G
ener
i
c this
_
cpu_cmpxch
g
() and this_cp
u
_x
c
hg
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph L
a
meter
connector: Use this_cpu
ope
r
ati
o
ns
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chr
i
stoph Lam
e
te
r
xen: Use thi
s
_cpu_inc_retu
r
n
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lameter
taskstats: Use this_cpu_
o
ps
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chr
i
stoph
Lameter
ra
n
dom: Use this_cpu_inc_return
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chris
t
oph L
a
meter
fs: Us
e
this_cpu_
i
n
c
_retur
n
in buf
f
er
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Ch
r
istoph Lameter
high
m
e
m: Use th
i
s_
c
pu_xx_
r
eturn() operat
i
o
n
s
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph La
m
eter
vmstat:
Use thi
s
_cpu_inc_ret
u
rn for v
m
stati
s
tics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lame
t
e
r
x
86: Su
p
port for th
i
s_
c
pu_ad
d
, sub
,
dec,
i
nc_return
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christ
o
p
h La
m
eter
percp
u
: Generic sup
p
or
t
for this_
c
p
u
_add
,
su
b
, dec
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christ
o
p
h Lameter
c
ore: Replace __ge
t
_cpu_var with __this_cpu_read if
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lameter
xen: Use this_cp
u
_ops
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph La
m
eter
fs: U
s
e
this_cpu_xx oper
a
tions
in
b
uffer
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Ch
r
istoph Lameter
fakekey:
S
imp
l
i
f
y spe
a
kup_fake_key_pressed thr
o
ugh
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
C
hristop
h
Lameter
kprobes: Use th
i
s_cp
u
_ops
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Chris
t
oph
Lameter
driv
e
rs:
R
eplace __get_cpu_var with __this_cpu_read
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christoph Lameter
vms
t
at: Optimize zone coun
t
er modifications through
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-17
Christo
p
h Lameter
percpucounter: Opt
i
mize __percpu_count
e
r_add a b
i
t
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-12-12
C
hris
t
oph
L
ameter
t
i
mers: U
s
e
t
his_cpu_read
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-11-06
C
hr
i
stop
h
Lameter
slub
:
move s
l
abinfo
.
c t
o
t
o
ols/slu
b
/slabin
f
o
.
c
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-26
Chris
t
o
p
h L
a
met
e
r
percpu_
c
ou
n
ter: use this_cpu_ptr(
)
instead of per_cpu_ptr(
)
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-06
Ch
r
istoph Lameter
s
lub: Move fun
c
tions to reduc
e
#ifd
e
fs
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-06
Christoph Lameter
slub: Enab
l
e
sysfs support
f
or !CONFIG_SLUB_D
E
B
U
G
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-02
C
hristoph L
a
meter
slub: extract common c
o
de to re
m
o
v
e objects from partial
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-02
Christoph La
m
e
t
er
S
L
UB: Pa
s
s active and inactive
r
e
dzo
n
e flags
i
n
stead
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-02
C
h
ristoph
Lameter
slub: reduce differences
b
et
w
een SMP
a
n
d NUMA
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-02
Christoph Lameter
Slub: UP bandaid
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-02
Chri
s
toph La
m
eter
s
lub: Fix u
p
m
issing kmalloc_cache -> kmem
_
c
a
che_n
o
de
.
.
.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
commit
|
commitdiff
|
tree
2010-10-02
C
h
r
i
stoph Lameter
slub: Add
d
ummy functions
f
o
r
the !
S
L
U
B_DEBUG case
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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|
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