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sched: fix update_min_vruntime
2009-01-15
P
eter
Z
i
jlstra
s
ched: fix update_m
i
n_vruntime
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-15
P
eter
Z
i
j
lstra
sched:
S
CHED_OTHER
v
s SCHED_I
D
LE isolation
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-15
Pe
t
er Zijlstr
a
sched: SCHED_I
D
L
E
weight change
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-07
Peter Z
i
j
lstra
sched: f
i
x poss
i
b
l
e rec
u
rsive rq->lock
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2009-01-05
P
e
ter Z
i
jlstra
h
rtimer: fix recur
s
ion deadlock by re-introducing the
.
.
.
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-12-29
Peter Zijlstra
lo
c
k
i
ng, percpu
c
ounters:
introduce separate l
o
ck classes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-12-16
Pe
t
e
r
Zij
l
str
a
s
c
h
ed: opt
i
mize
update_cur
r
()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-12-04
Peter Zijlstra
lockde
p
: change a held
l
ock's class
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-13
Pe
t
er Zi
j
lstra
s
l
ab: d
o
c
ument
SLAB_DES
T
ROY_BY_RCU
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-12
P
e
ter Zij
l
s
t
ra
h
r
tim
e
r
:
clean up unu
s
ed callba
c
k modes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-10
Pet
e
r Zijlstra
sched: clean up
d
ebug
info
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-05
Peter Zi
j
lstra
sched: fix b
u
d
die
s
for group
s
c
h
eduling
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-05
Peter Zijlst
r
a
s
c
hed
:
b
a
ckwa
r
d looking bu
d
dy
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-05
P
eter Zijlstra
s
c
hed:
fix
fair preempt c
h
eck
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-05
P
e
ter Z
i
j
l
stra
sched
:
cl
e
anup fair task
s
election
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-04
Peter Zijlstra
ftra
c
e: sysrq-z
t
o
dump
the buffers
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-11-03
Peter
Z
i
jlstra
ftrace:
f
trace_dump_
o
n_oop
s
=[tra
c
e
r
]
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-24
Pe
t
er Zijlstra
sched: vir
t
ua
l
time buddy preemption
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-24
Peter
Z
ijlstra
sched: r
e
-instate vrun
t
ime
based wakeu
p
pree
m
ption
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-24
Peter Zij
l
st
r
a
sched
:
more a
c
curat
e
min_vruntime accounting
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-24
Peter Zij
l
stra
sched: fix a f
i
nd_busi
e
st_group bu
g
let
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 Zijlst
r
a
lockstat:
c
on
t
end with points
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-20
P
e
t
e
r
Zijlstra
sched: revert back to per-rq vruntime
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-20
Pet
e
r Zijlstra
sc
h
ed: fa
i
r schedule
r
should no
t
resched rt task
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-20
Pete
r
Zijlst
r
a
sched: o
p
timize group
load balancer
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-17
Pet
e
r Zijl
s
tra
block: move
q->unp
l
ug
_
work
init
i
alization
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-07
Peter Zij
l
st
r
a
n
et: pac
k
et s
p
l
i
t recei
v
e api
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-07
Pete
r
Zijls
t
ra
net:
w
rap sk-
>
sk_backlog_rc
v
()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-07
P
eter Z
i
jls
t
r
a
ipv6: initialize ip6_r
o
u
t
e
s
y
s
ctl
v
ars in ip6_route_net_init()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-10-07
Peter Zijlstra
ipv6:
c
lean up ip6_route_net_
i
nit()
er
r
or h
a
ndling
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
P
e
t
er Zijlstra
futex: fixup
g
e
t_futex_key() for pri
v
ate fute
x
es
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Pet
e
r
Z
ijlstra
futex: cl
e
anup fshared
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Peter
Z
ijlstra
fut
e
x: use fast_gup()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Pet
e
r Zijlstra
futex:
r
e
duce mmap_sem usage
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-30
Pet
e
r Zijlstra
futex: r
e
ly on get_user_pages(
)
f
o
r shared
f
utex
e
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Peter Zijlst
r
a
s
ched: fixup buddy selection
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Peter Zijlstra
sched:
more
s
anity checks on the band
w
idth s
e
tti
n
gs
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Peter Zijlstra
sched:
a
dd some commen
t
s to the bandwidth code
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Peter Zijls
t
ra
s
ched: f
i
xlet for gro
u
p load balance
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Pete
r
Z
i
j
lstra
lock
s
tat: fixup
signe
d
division
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-23
Peter Zijl
s
tra
sc
h
ed: rewor
k
wake
u
p
p
r
eemption
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-22
P
e
ter
Zijlstr
a
sched: wa
k
eup pre
e
m
pt when small overlap
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-10
Peter Zijlstr
a
lockdep
:
add might_lo
c
k() / mig
h
t_lock_read()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-09-05
Peter Zijlstra
sched
_
clock: fi
x
NOHZ i
n
t
eract
i
o
n
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-28
Peter Zijlstr
a
sched:
rt-
b
an
d
width accounting fix
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-25
Pet
e
r Zijlstra
sched_
c
lock: fix cpu_c
l
o
c
k()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-21
P
e
ter Zijlstra
sched:
enable LB_BIAS by
d
efa
u
lt
Author: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-20
Peter
Zijlstra
printk: ro
b
ustify pri
n
tk, fix #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
Peter Zijlstra
sched: rt-bandwid
t
h fixes
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
Peter Zijlst
r
a
sched: extract
w
a
l
k_tg_tree()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
Peter Z
i
jls
t
r
a
sche
d
: rt-bandw
i
dth group di
s
able fix
e
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
Peter
Zijlstr
a
sched: rt-band
w
idt
h
accounting fix
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-19
Peter Zi
j
lstr
a
sched
:
rt-bandwidth for
u
s
e
r
grouping in
t
erfac
e
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-15
Peter Zijl
s
tra
s
ch
e
d: s
c
a
l
e
sysctl_sched_s
h
are
s
_ratel
i
m
it wit
h
nr_c
p
us
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-14
Peter Zi
j
lstra
sched: fix rt-bandwid
t
h hotplug ra
c
e
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Pet
e
r
Zijlstra
lockdep: fi
x
d
e
bug_lock_a
l
l
o
c
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Zijlstra
printk: robustify printk
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter
Zijlstra
l
o
ckdep:
fix o
v
erflow in the
h
lock
shrin
k
age
c
ode
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Pet
e
r
Z
ijlstra
mm: fix mm_take_all
_
locks() locki
n
g
order
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Zij
l
s
t
ra
lockdep: annotate mm_ta
k
e_all_locks()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Z
i
jlst
r
a
lo
c
kde
p
: spin_lock_nest_lock()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Pe
t
e
r
Zijlstra
loc
k
dep: lock pro
t
e
ct
i
on l
o
cks
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter
Z
i
j
lstra
lockd
e
p: map_acqui
r
e
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Zijlstra
lockdep
:
re-annot
a
te schedu
l
er runqueues
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Pe
t
er Zijlstra
loc
k
dep: lock_se
t
_
s
ubclass
-
r
e
set a held lock's subc
l
ass
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-08-11
Peter Zijlstra
sched_clock: delay using
s
ched_cl
o
ck()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-07-24
Pe
t
er Zi
j
lstra
sched
:
clean up compi
l
er
warning
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-07-04
Peter Zi
j
lstr
a
m
m
:
dirty
p
age a
c
counting vs VM_M
I
XEDMAP
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-06-27
Peter Zijlst
r
a
sch
e
d: bia
s
ef
f
ective_load()
er
r
or
towards failing
.
.
.
commit
|
commitdiff
|
tree
2008-06-27
Pet
e
r Zijlstra
sched
:
incrementa
l
effecti
v
e_load
(
)
commit
|
commitdiff
|
tree
2008-06-27
Peter Zijl
s
tra
sch
e
d
: correct wakeup weight calculations
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-06-27
Peter
Z
ijlstra
s
ched: u
p
d
a
te shares on
w
a
ke
u
p
commit
|
commitdiff
|
tree
2008-06-27
Pete
r
Z
i
jlstra
sched: fix
shares boos
t
l
o
gic
commit
|
commitdiff
|
tree
2008-06-27
Peter Zijlstra
sched: disa
b
le sou
r
ce
/
targ
e
t_loa
d
bias
commit
|
commitdiff
|
tree
2008-06-27
Peter Zijls
t
ra
sched: op
t
imize effect
i
ve_loa
d
()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-06-27
P
eter
Z
ijlstra
sched
:
remove
prio pre
f
e
r
ence
from balance decisions
commit
|
commitdiff
|
tree
2008-06-27
P
e
te
r
Zij
l
s
tra
sched: fix
t
ask_h_load
(
)
commit
|
commitdiff
|
tree
2008-06-27
P
e
ter Zijlstra
sched: fix
l
oa
d
s
caling in group balancing
commit
|
commitdiff
|
tree
2008-06-27
P
e
ter Zi
j
lstra
sched: hierarchical
lo
a
d vs find_busies
t
_gro
u
p
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-06-27
Peter Zi
j
lstra
sched: hierarchical loa
d
v
s affin
e
wakeups
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-06-27
Peter Zijlstra
sched: persistent
a
ve
r
age
load
per task
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-06-27
P
e
t
er Zijlstra
s
che
d
: fix sch
e
d_balance_self(
)
smp
grou
p
balancing
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
|
commitdiff
|
tree
2008-06-27
Pe
t
er Zijlstra
sched: fix
newid
l
e smp grou
p
balanc
i
ng
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
P
e
ter Zijlstra
sched: simplify the group load balancer
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
Peter Zijlstra
s
c
hed:
no nee
d
to aggregate task_weight
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
P
e
ter Zijlstra
sch
e
d: dont micro manage
s
hare losses
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
Peter Zijlstra
sc
h
ed
:
u
p
date aggregat
e
when hold
i
ng the RQs
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
Pete
r
Z
ijlstra
sched: fix sched_d
o
main aggregatio
n
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
P
e
t
er
Z
ijlst
r
a
sc
h
ed:
add full sc
h
edst
a
ts to /pr
o
c/sched
_
debug
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
Peter Z
i
jlst
r
a
sc
h
ed: fix wakeup g
r
anu
l
arity
a
nd b
u
d
d
y granul
a
rity
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
Peter Zi
j
lstra
sc
h
e
d: sched_clock_cp
u
() based cpu_clock()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
P
e
ter
Zijlstra
sched
:
revert revert of: fair-
g
roup: SMP-n
i
ce
f
or group
.
.
.
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
|
tree
2008-06-27
Peter Zijlstra
sched: fix calc_delta_asym, #2
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
P
e
ter Zijlstr
a
sche
d
:
f
i
x calc_de
l
t
a
_asym()
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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2008-06-27
Peter Zijlstra
sch
e
d: reve
r
t t
h
e rever
t
of: weig
h
t calculations
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-27
P
e
t
e
r Zi
j
lstra
sc
h
ed: clean
u
p some
u
n
u
s
ed varia
b
les
commit
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commitdiff
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2008-06-20
Pe
t
er Zijlst
r
a
sched: r
t
: don
t
stop the period tim
e
r
w
h
en
t
here are
.
.
.
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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commitdiff
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tree
2008-06-20
Peter Zijls
t
ra
sc
h
e
d
: rt: dont st
o
p the period timer when there are
.
.
.
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
Cc: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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2008-06-20
Peter Zijlstra
sch
e
d: rt
:
fix the bandwidt
h
con
t
rain
t
computation
s
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
commit
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tree
2008-06-20
Pet
e
r Zijls
t
ra
s
c
hed: rt: m
o
v
e
some code aro
u
nd
Signed-off-by: Peter Zijlstra <
a.p.zijlstra@chello.nl
>
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