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mm, perf_event: Make vmalloc_user() align base kernel virtual address to SHMLBA
2009-09-18
Jack
S
t
einer
x86:
SGI UV: M
a
p MMIO-Hig
h
memory
r
ange
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-18
Jack Steiner
x86: SGI UV:
Add volati
l
e semantics to mac
r
os
t
hat
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-18
J
a
ck St
e
ine
r
x86: S
G
I UV: Fix IPI macros
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-18
Daniel Walker
x86:
a
pic:
C
o
nvert B
U
G() to BUG_ON()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-18
Mike Galbraith
sched: R
e
mov
e
unn
e
eded indenta
t
ion in s
c
hed_fair
.
c
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-18
Mike Galbraith
perf sc
h
ed: Add
-
-input=f
i
le opt
i
on
t
o builtin-sc
h
ed
.
c
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-18
Andi Kleen
x86: Remove final
b
its
o
f CONFIG_X86_OLD_MCE
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Li
Z
efan
perf trace: Samp
l
e
timestamp and cpu when using record
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Li Zefan
perf tools
:
Incr
e
ase MAX_EVENT_LEN
G
TH
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Li Zefan
perf too
l
s: F
i
x memor
y
leak in read_ftrace_printk()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Paul
E
.
McKenney
r
cu:
F
i
x
sy
n
chronize_rcu
(
)
fo
r
TREE_PREEMPT_
R
CU
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Paul E
.
McKenne
y
rcu:
Simpl
i
f
y rcu_
r
ea
d
_unlock_special() quiescent-stat
e
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Paul E
.
McKenn
e
y
rcu: Add debug checks to TR
E
E_PR
E
EM
P
T_R
C
U
f
o
r
p
remature
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
P
aul
E
.
McKe
n
ney
rcu:
K
config
h
elp
needs to say that TREE_PREEMPT_RCU
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Jos
h
T
ri
p
lett
rcutorture: Occasional
l
y delay read
e
rs eno
u
gh to m
a
k
e
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Pa
u
l E
.
McKenney
rcu: Initialize mult
i
-
level RCU grace periods hold
i
n
g
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Paul E
.
McKe
n
ney
rcu: Ne
e
d
to update
rnp->gpnum if preemptable RCU
is
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
I
n
go
M
oln
a
r
p
e
rf sched:
D
etermine the n
u
m
ber of CPUs automa
t
ically
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
P
eter Zijls
t
r
a
perf record: Disable pr
o
filing
b
efore d
r
ai
n
ing the
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Peter Zijls
t
r
a
perf_count
e
r: Al
l
ow for a w
a
k
eup
w
a
term
a
rk
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Peter
Z
ijl
s
tra
perf_cou
n
ter: Do not thro
t
t
l
e singl
e
swc
o
u
n
t
er
events
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
I
n
go Moln
a
r
Merg
e
branch 'lin
u
s' into
t
r
acing/core
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Peter
Z
ijlstr
a
sched: Fix SD_POWERS
A
VIN
G
_BALANC
E
|SD_
P
REFER_LOCAL v
s
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
P
e
ter Zijlstra
s
ched: Stop buddies
f
rom
hog
g
i
ng
t
h
e system
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
P
e
t
er
Z
ijlst
r
a
sched: Add
n
e
w wakeup pree
m
ption
m
o
d
e
: WAK
E
UP
_
R
U
NNING
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-17
Ing
o
Molna
r
sche
d
: Fix TASK_WAKING & l
o
adaverage breakage
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Ingo
Molnar
Merge bra
n
ch
'
tip/tracing/core4' of g
i
t://git
.
k
ernel
.
.
.
commit
|
commitdiff
|
tree
2009-09-16
Peter
Z
i
j
lstra
s
c
hed: Disab
l
e
wakeup b
a
lancing
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Peter Zi
j
l
stra
sched: Rename flags to wak
e
_flags
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Peter Zijlstra
sche
d
: Clean up the load_id
x
selection
in select_
t
ask_rq_fair
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Peter Zi
j
l
stra
sche
d
: Optimize
cgrou
p
vs wa
k
eup a bit
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
I
n
go Molnar
perf sc
h
ed:
A
d
d 'perf sched
m
ap' scheduling e
v
en
t
map
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Ingo
M
olnar
perf
sche
d
: Make idle thr
e
ad and com
m
/pid name
s
more
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Ingo Mol
n
ar
perf
sched: Sanity check context switch events
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Ingo Molnar
perf s
c
hed: Ac
c
ount for lost events, in
c
rea
s
e default
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Pe
t
er Zijl
s
tra
sched: x86: Name old_perf in a uni
q
ue way
commit
|
commitdiff
|
tree
2009-09-16
I
ngo Molna
r
sche
d
: Impleme
n
t a gen
t
ler f
a
ir-sl
e
e
p
er
s
feature
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-16
Peter Zijl
s
t
r
a
sched
:
Add SD_PREF
E
R_LOCAL
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter
Z
ijlst
r
a
sched: Add a few S
Y
NC hint knobs
t
o
p
l
ay with
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijl
s
tra
sched
:
F
i
x syn
c
wakeups again
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter
Zijlstra
s
c
hed:
Add WF_FORK
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zij
l
stra
sched: Rena
m
e sy
n
c arguments
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pete
r
Zij
l
stra
sched: Rename s
e
le
c
t_task_rq() argum
e
n
t
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pet
e
r Zijl
s
tra
sched: Fe
a
tur
e
to disable
A
PERF/MP
E
RF cpu_power
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Z
i
j
lstra
x
86
:
sched: Pro
v
ide a
r
ch implementations us
i
ng aperf
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pete
r
Zijlstra
x86:
A
dd generic aperf/mperf cod
e
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
P
e
t
e
r
Zi
j
lstra
x86: Mo
v
e A
P
ERF/MPERF into a X86_FEATURE
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
sched: Provide arch_s
c
ale
_
freq_power
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
P
e
ter Zijlstra
sched: R
e
duce f
o
rkexec_idx
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
M
i
k
e G
a
lbraith
sc
h
e
d: Im
p
ro
v
e
la
t
encies and throughput
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
s
c
hed: Fix s
o
me
domain
tunings
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
sched: Tweak
wake_idx
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pe
t
e
r Zijls
t
ra
sched: Fi
x
task affin
i
ty for selec
t
_t
a
sk
_
rq_fair
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pet
e
r Zijlstra
sched: for_each_domain() vs RCU
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pet
e
r Zijlstra
sched: Weaken
SD_POWERSAV
I
N
GS
_
BALANCE
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
P
e
t
er
Zijlstra
sched: Mer
g
e s
e
lec
t
_
t
ask_rq_fai
r
(
) and sc
h
ed_balance_self()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pe
t
er Zijlstra
s
c
h
ed: Add TA
S
K_WAKIN
G
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
sched
:
Hook
s
ched_ba
l
ance_sel
f
() into sched_clas
s
:
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zi
j
lstra
sched: Move
sched_
b
alance
_
self() into sched_fair
.
c
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijls
t
r
a
s
ched: Mov
e
code around
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pet
e
r
Zijl
s
tra
sched: Ad
d
come c
o
mments
t
o
t
he sched
f
eatures
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Mi
k
e Galbraith
sched
:
Complete bu
d
dy switches
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Pete
r
Z
i
jlstra
sched: Split
WAKEUP_
O
V
ERLAP
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
s
ched: Fix double_rq_lock() compile wa
r
ning
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
I
n
g
o
Molnar
MAINTAI
N
E
R
S
:
Up
d
ate tracing tree details
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-15
X
i
a
o Guangr
o
ng
perf_counter: Fix buffer overflow in perf
_
copy_attr(
)
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-14
m
ingo
per
f
sched:
A
dd support f
o
r sched:sched_stat_runti
m
e
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-14
mingo
p
e
r
f sc
h
ed: Pri
n
t
P
I
D
s too
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-14
In
g
o
M
ol
n
ar
perf sch
e
d: Fix '
p
erf sc
h
ed latency' output o
n
3
2-bit
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-14
Ingo Molnar
perf
t
ools: Implement counter output multiplexing
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-14
Frederi
c
Weisbecker
pe
r
f tool
s
: Fix
p
rocessing of randomly serialized sched
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-14
F
r
e
deric Weisbecker
perf tools: Ad
d
a
n
option to multi
p
lex counters
i
n
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
Ingo Molnar
perf_c
o
unter,
s
ched:
A
dd sched_stat_runti
m
e tr
a
cepoint
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
Ingo Mol
n
ar
perf sched: Add '
p
erf sched trace', imp
r
ove documen
t
ation
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
Ingo Molnar
pe
r
f
_
counter:
Allow mmap
if pa
r
a
n
oid chec
k
s
a
re turned o
f
f
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
Ingo Molnar
perf
sched: Im
p
lement the 'per
f
sched
r
ecord' subcom
m
and
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
I
n
go
Molnar
perf sch
e
d:
C
lean
up PID sorting log
i
c
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
Ingo Molnar
per
f
sch
e
d: Fini
s
h l
a
tency
=
>
atom
rename and misc
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
I
n
go Molnar
perf s
c
hed:
A
dd 'perf sched latency
'
and 'perf s
c
hed
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
Frederic Weisbecker
p
e
rf s
c
hed: Imple
m
ent mul
t
idimensional sortin
g
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
Frederic Weisbecker
perf sched: Fix nsec to mse
c
conver
s
ion
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
Frederic
Weisbecker
perf sched: E
x
p
o
r
t
t
h
e tota
l
,
max lat
e
ncy and t
o
tal
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
F
r
e
d
eric Weisbecker
pe
r
f
s
ched: Add involuntaril
y
s
leeping ta
s
k in wor
k
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
Frede
r
ic Weisbecker
p
e
rf sched: Ren
a
me struc
t
lat_snapsho
t
to struct w
o
rk
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
Ingo M
o
l
n
ar
perf
sc
h
ed: Output ru
n
time and contex
t
switch totals
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
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commitdiff
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tree
2009-09-13
Ingo Molnar
perf sched:
Add r
u
ntime stats
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
Ing
o
Molnar
perf sch
e
d: Disp
l
ay time in
mi
l
lis
e
c
o
nds, reorganize
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
I
n
go Molnar
p
e
rf sched: Clean
up latency and replay
su
b
-
co
m
ma
n
d
s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
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commitdiff
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tree
2009-09-13
Frederic
W
eisb
e
c
ker
perf
sched: A
d
d sch
e
d
late
n
cy pr
o
filing
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
Frede
r
i
c
Weis
b
ecker
perf sch
e
d: Make it easier to plug in new sub p
r
ofilers
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
Frederic We
i
s
b
ecker
perf s
c
hed: Fix
b
ad even
t
alignment
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
Frederi
c
W
ei
s
becker
perf to
o
l
s
: Allow
the specification
of all
trace
p
oin
t
s
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-09-13
I
n
g
o Molnar
perf
s
ched
:
Tighte
n
up th
e
c
ode
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
I
n
go Molnar
per
f
sched: Implement the sc
h
e
d
uling workload replay
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
|
tree
2009-09-13
Ingo Molnar
perf sched: Impo
r
t schedben
c
h
.
c
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-13
Ingo M
o
lnar
p
e
rf: Add 'perf s
c
h
e
d
'
tool
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
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tree
2009-09-11
Ma
r
tin Sch
w
idefsky
c
locks
o
urce: R
e
solve cpu hotplug de
a
d
l
o
ck with
T
S
C
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-09-10
Ingo Molnar
sched: Fix sched::
s
ched_stat_wait trace
p
oint field
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
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commitdiff
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tree
2009-09-10
In
g
o Molnar
sched:
Disab
l
e NEW_FAIR_SLEEPERS for n
o
w
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
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tree
2009-09-09
M
i
ke
G
al
b
raith
s
ched: Keep kthreads at
default priority
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
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