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lockdep: simplify mark_held_locks
2009-02-14
Peter Zijlstr
a
lockdep: simplify mar
k
_h
e
ld_locks
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-02-14
P
eter Zijlstra
l
ockdep
:
lock
d
ep_states
.
h
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-02-14
Peter Z
i
jls
t
r
a
lockdep: sanitize reclaim bit
n
ames
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-02-14
P
et
e
r Zijlstra
l
o
ckde
p
:
s
a
n
itize bit names
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-02-01
Pete
r
Z
ijl
s
t
r
a
s
c
h
e
d: fix buddie group latency
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-02-01
Peter Zijlstra
sc
h
ed: symmetric sync vs avg_overlap
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-02-01
Peter Zijlstra
s
c
hed: fix
s
y
n
c w
a
keu
p
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-15
Pe
t
er Z
i
jlstra
s
c
h
ed:
f
ix
u
pdate_
m
in_vr
u
n
t
ime
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-15
Peter Zij
l
stra
sched: SCHED_OTHER vs SCHED_ID
L
E i
s
olation
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-15
P
e
ter Zijlstra
sched: SCHED
_
IDLE weight change
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-14
Peter Zijl
s
tra
mutex: implemen
t
ada
p
t
i
ve spinning
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-14
Peter
Zijlstra
mutex: preemption fixes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-14
Pet
e
r Zijlst
r
a
mutex: smal
l
cleanup
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-12
Peter
Z
i
jlst
r
a
lock
d
ep, mm: fix
might_fault() annotation
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-07
Peter
Z
ijls
t
ra
sched: fix p
o
ssible
r
ecursive r
q
-
>lock
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-05
Peter Zijlst
r
a
hrtimer: f
i
x recursion
de
a
dl
o
c
k by r
e
-int
r
o
d
ucin
g
the
.
.
.
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-12-29
Peter Zijl
s
tra
locking, percpu coun
t
e
r
s: introdu
c
e separ
a
te lock
c
las
s
es
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-12-16
Pe
t
er Zijlstra
sched:
op
t
imi
z
e upda
t
e_cu
r
r()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-12-04
Peter Zijlstr
a
lockdep: change a held lo
c
k's class
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-13
Peter Zi
j
lstra
slab:
d
o
c
ument SLAB_DESTROY
_
BY
_
R
C
U
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-12
Pet
e
r Zijl
s
tra
h
r
ti
m
er: clean up u
n
used cal
l
bac
k
modes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-10
P
e
ter Zi
j
l
s
t
ra
s
ch
e
d: cle
a
n up d
e
bug info
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-05
Peter Zijlstra
s
ch
e
d:
f
i
x
buddies f
o
r group scheduling
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-05
Pet
e
r
Z
ijlst
r
a
s
ched: b
a
c
kward looking bud
d
y
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-05
Pe
t
er
Z
ijlstra
sched: fix fa
i
r pre
e
mpt chec
k
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-05
Pete
r
Zijlst
r
a
sched: cleanup
f
a
i
r
t
ask
selection
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-04
Pe
t
er Zijlstra
f
t
race: sysrq-z to dump the
buff
e
r
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-03
Peter Z
i
j
lstra
ftrace:
f
trace_dump_on_oops=[tracer]
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-24
Peter Zijls
t
ra
s
c
h
e
d
:
vi
r
tual time bu
d
dy preemption
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-24
P
e
t
er Zij
l
s
t
r
a
sched: re-instate vruntime based w
a
ke
u
p preemption
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-24
Peter Zijlstra
sched: more a
c
c
u
rate min_vrunt
i
me accounting
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-24
Peter Zijls
t
ra
sched: fix a
find_bu
s
iest_group bug
l
et
Author: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-20
Peter Zijlstra
lockstat: c
o
n
tend with point
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-20
Peter
Z
ijlstra
sche
d
:
r
e
vert back to per-rq vruntime
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-20
P
e
ter Zi
j
ls
t
ra
sched: fair sc
h
eduler s
h
ould not resched rt tasks
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-20
Peter Zijlstra
sched: optimize g
r
oup load balancer
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-17
Peter Zijlstra
b
l
ock: move q->unpl
u
g_work initializ
a
ti
o
n
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-07
P
eter Zi
j
l
s
t
ra
net
:
pack
e
t split
r
ecei
v
e api
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-07
Peter Zij
l
stra
n
e
t:
w
rap sk->s
k
_
backlog_rc
v
()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-07
Peter Zijlstra
ipv6:
in
i
tialize ip6_route sysctl
v
ars in ip
6
_
ro
u
t
e_
n
et_init()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-07
Pet
e
r Zijlstra
ipv6: clea
n
up ip6_
r
oute
_
n
e
t
_
init()
e
rror
h
andling
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Peter
Z
ijlstra
futex: fixup get_futex_k
e
y() for priva
t
e futexes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Pet
e
r Z
i
jlstra
futex: clea
n
u
p fshared
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Peter Zijlst
r
a
futex: use fast_gup()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Peter Zijlstra
f
utex:
r
educe mmap_sem
usage
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Peter Zijls
t
ra
futex: re
l
y on get_u
s
er_pages() for shared futexes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Peter Zijls
t
ra
sch
e
d: fixup budd
y
se
l
ect
i
on
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Pe
t
er Z
i
jlstra
sch
e
d: more s
a
nity
c
hecks
on the band
w
idth settings
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Peter Zij
l
stra
sche
d
: add
some co
m
ment
s
to the bandwid
t
h code
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Peter Zijlstra
sched: fixlet for group load b
a
lance
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
P
e
ter Zijlstr
a
lo
c
k
stat
:
fixup sign
e
d
div
i
sion
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
P
e
ter
Zi
j
lstra
sched: rewor
k
wak
e
u
p preemption
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-22
Pe
t
er Zijlstra
sc
h
ed: wak
e
up preempt when
sm
a
ll
o
v
e
rlap
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-10
Peter Zijl
s
tra
lo
c
kdep: add might_lo
c
k(
)
/
might_lock
_
r
e
ad()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-05
Pe
t
er Zijlstra
sched_c
l
ock: fix NOHZ i
n
t
e
raction
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-28
Pe
t
er Zij
l
stra
s
ched: rt-ba
n
dwidth a
c
co
u
ntin
g
fix
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-25
Peter
Zijlstra
sched_c
l
ock:
f
ix c
p
u_clock
(
)
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-21
Pet
e
r Z
i
jlstra
sched
:
enab
l
e LB_B
I
AS by default
Author: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-20
Pet
e
r Zij
l
stra
prin
t
k: robustify
prin
t
k
,
f
ix #2
> Author: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
P
eter
Z
i
j
l
stra
sch
e
d
: rt-band
w
i
d
th fixes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
Peter Zijlstra
sched: extract
w
alk_tg_t
r
ee()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
Peter Zijlstra
sched: rt-bandwidth group
d
isable
fixes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
Peter Zijl
s
tra
sc
h
e
d
: rt-bandwidth accounting fix
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
P
eter Zijlstra
sched:
rt-bandw
i
d
th for
u
ser groupi
n
g inter
f
ace
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-15
Peter Zijl
s
t
r
a
sched: scale sysctl_sched_shares_ratelimit with
n
r
_
c
pus
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-14
Peter Zijlst
r
a
sched: f
i
x
rt-bandwidth
hot
p
lu
g
r
a
c
e
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Zijlstra
lockdep: fix d
e
b
u
g
_
l
o
ck_allo
c
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Zijlstra
printk: robusti
f
y pr
i
ntk
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter
Zijl
s
tra
lo
c
kdep: fix overflow in the hlock shr
i
nkag
e
code
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
P
e
t
er Zijlstra
m
m
: fix mm_tak
e
_all_locks() locking o
r
der
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
P
e
ter Z
i
jl
s
tra
l
o
ckdep: annotate mm_take_all_locks()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Pe
t
er Zijls
t
r
a
l
o
ck
d
ep: spin_
l
ock_n
e
st_lock()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Pete
r
Zijlstr
a
loc
k
dep: lock p
r
otection locks
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Pe
t
e
r
Zijlstra
lockdep:
m
ap
_
acqu
i
re
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Zijlstra
lockdep:
r
e-
a
nnota
t
e schedul
e
r
runq
u
e
ues
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Pe
t
er Zij
l
stra
l
o
ckd
e
p: lock_s
e
t_subclass - reset a held lock's subcla
s
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Zijlstra
sched_clo
c
k: d
e
lay using
sched_clock()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-07-24
Pe
t
er Z
i
jlstra
s
c
hed:
c
lean up co
m
piler warning
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-07-04
P
e
ter Z
i
jls
t
ra
mm:
di
r
ty
p
a
g
e accou
n
ting
v
s VM_MIXEDMAP
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-06-27
Peter Z
i
jlstra
sched: bias effective_load()
er
r
or towards failing
.
.
.
commit
|
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2008-06-27
Peter
Z
ijlstr
a
sched: incremental effecti
v
e_loa
d
()
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2008-06-27
Peter Zijlst
r
a
sc
h
ed: correct
w
akeup w
e
ight calcula
t
ions
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
P
eter
Z
ijls
t
ra
sch
e
d: updat
e
share
s
on wake
u
p
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2008-06-27
Peter
Zijlstra
sched:
f
ix shares boost
l
ogi
c
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2008-06-27
Peter Zijlstra
sched:
disable sour
c
e/
t
ar
g
et_load bias
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2008-06-27
P
eter
Zij
l
stra
sch
e
d: op
t
imize effect
i
v
e
_
load()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Peter
Z
ijlstra
s
c
h
e
d: remove pr
i
o
preference f
r
om b
a
lance dec
i
s
ions
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2008-06-27
Peter Zijlstr
a
sched: fix
task_h
_
l
o
ad()
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2008-06-27
Peter Zijlstra
sche
d
: fix load scaling i
n
group balan
c
in
g
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2008-06-27
Pet
e
r Zijlstra
sched:
hierarchical load vs find_busie
s
t
_gr
o
u
p
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Peter Zijlstra
sc
h
ed: hierarchi
c
al load
vs affine wakeups
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Pet
e
r Zijlstra
sc
h
ed: per
s
is
t
en
t
a
v
erage load
p
e
r task
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Pet
e
r Zijlstra
sc
h
ed: fix s
c
h
e
d
_balance
_
self() smp group bala
n
ci
n
g
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Pe
t
e
r
Z
i
jlstra
sched: fi
x
new
i
dle smp g
r
oup
b
a
la
n
cing
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
P
e
ter Zijlstr
a
sched: simpl
i
fy the gro
u
p load balance
r
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Peter Zijlstra
s
c
h
ed:
n
o need
to a
g
gregat
e
task_weig
h
t
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Peter Zijlst
r
a
sched: dont micro manage share l
o
sses
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Peter Zijlstra
sched: u
p
date aggrega
t
e wh
e
n holding the RQ
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Peter Zijlstra
s
ched: fix
s
ched
_
do
m
ain aggr
e
gation
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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2008-06-27
Peter Z
i
j
l
stra
sched: add full sched
s
tats
t
o /proc/s
c
hed_debug
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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