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perf_counter: Close race in perf_lock_task_context()
2009-06-19
P
e
t
er
Z
ijls
t
ra
perf_count
e
r: Close r
a
ce in perf
_
lock_task_context()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-19
Peter Zijlstra
perf_
c
ou
n
ter: Simplify and fix task migrat
i
on counting
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-19
Peter Zijlstra
per
f
_co
u
nter tools: Add a
d
ata file
h
eader
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-19
Pe
t
er Zijlstra
perf_counte
r
: Update use
r
space callchain sampling uses
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-19
Pete
r
Zijlstra
p
erf_c
o
un
t
er: Make callchain
s
ampl
e
s extensible
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-18
Pet
e
r
Zijlstr
a
perf_c
o
unter too
l
s:
Ha
n
dle l
o
st events
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-18
Peter Zi
j
l
stra
p
e
r
f_co
u
nter: Add e
v
e
nt overlo
w
han
d
l
i
ng
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-18
Peter Zijlst
r
a
fs: Pr
o
vide emp
t
y
.
set_
p
age_dirty() aop for an
o
n inodes
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-18
Peter Zijlstra
perf
_
counter
to
o
l
s
:
Add and u
s
e
i
spr
i
nt()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-17
Pe
t
er
Zijlstra
perf_counter too
l
s: Replace isprint
(
) with issane()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-17
Peter Zijlstr
a
perf_
c
o
u
n
t
er: x86: Set the period in the int
e
l
o
verflow
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-17
Peter Zijl
s
tra
pe
r
f
report:
A
dd --sor
t
<call> --call <$rege
x
>
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-17
Peter Zijlstra
pa
g
e all
o
cator: cal
c
u
late the
al
l
oc_flags f
o
r allocation
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-15
Peter Zi
j
ls
t
ra
x
86: Add NMI types f
o
r kmap
_
atomic, fix
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-15
Pete
r
Z
i
jlstra
perf_counter
:
x86
:
Fix call-cha
i
n
support to
use N
M
I
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-15
Peter Zijl
s
tra
x86: Add NMI type
s
for kmap_
a
tomic
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-15
Peter Z
i
jls
t
ra
x
86, mm: Add
_
_
get_use
r
_
p
ages_fas
t
()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-15
Peter
Zi
j
lst
r
a
perf_counter: Fix ctx->mutex vs
c
ounter->mu
t
ex
i
nv
e
rsion
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-12
Peter
Zijlstra
perf_
c
ounter
:
Add f
o
rward/ba
c
k
w
a
r
d attribute ABI co
m
p
a
ti
b
ility
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-12
Peter
Zijlstra
per
f
r
e
cord: Ex
p
licity
p
rog
r
am a default counter
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-12
Pete
r
Zi
j
l
s
tra
perf_cou
n
t
er: Remo
v
e
P
ERF_TYPE_R
A
W special
c
a
s
ing
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-12
Peter Zijlstra
perf_cou
n
ter
:
PE
R
F_TYPE
_
H
W
_
CAC
H
E i
s
a
hardware counter too
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
Peter
Zijls
t
ra
pe
r
f_count
e
r: Add cou
n
te
r
->id
to the throttle event
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
Peter Zijlst
r
a
perf_counter: Rename
L
2 to LL cache
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
Peter Zijlstra
p
e
r
f_counter:
Sta
n
dardize event names
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
Peter Zi
j
ls
t
ra
perf_counter: R
e
n
a
me enum
s
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
Peter Zi
j
lstra
perf_counter: R
e
n
a
me perf_cou
n
ter_limit sysctl
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
Peter
Z
ijlstra
perf_
c
ounter:
M
ore para
n
oi
a
s
ettings
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
P
e
ter
Z
ijlst
r
a
p
erf_count
e
r
:
A
c
curate period d
a
t
a
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
Peter Zijlstra
p
erf_counter: Introduce struct for sample data
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
P
e
t
er Zijlstra
perf_
c
ounter t
o
ols:
Norma
l
ize dat
a
using per s
a
mple
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-11
Pete
r
Zijlstra
p
erf_counter
:
Annotate exit ctx recursion
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-10
Peter Zijlstra
perf_
c
ounter tool
s
:
Prop
a
gate s
i
gnals pro
p
erly
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-10
Peter Zijlst
r
a
perf_c
o
unte
r
t
o
ols: Small frequency relate
d
f
ixes
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-10
Pe
t
er Zijlst
r
a
perf_counter:
M
o
r
e aggressive fr
e
qu
e
ncy adjustment
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-08
Pet
e
r
Zijlstra
ring-buffer: pa
s
s
in
lockdep class key for r
e
a
der_lock
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-08
Peter Z
i
jlstra
per
f
_
c
ounter: A
d
d mmap
e
ve
n
t
h
o
o
ks
t
o
mp
r
otect(
)
commit
|
commitdiff
|
tree
2009-06-05
Peter Zijlstra
perf_count
e
r: Fix freq
u
ency adj
u
stment f
o
r
< H
Z
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-05
P
e
ter Zijlstra
p
erf_
c
ounter: Add PERF_
S
AMPLE_
P
ERIOD
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-05
Peter Zijlstra
per
f
_c
o
unte
r
: Change PERF_SAMPLE_CONFIG into PERF_SAMP
L
E
_
ID
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-05
Pete
r
Zijlstra
p
e
r
f
report: Deal w
i
th maps
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-05
P
eter Z
i
jls
t
ra
pe
r
f_counter: Generate
mmap events for
install_s
p
e
c
ia
l
_
mapping(
)
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-05
Peter Z
i
jl
s
tr
a
x
86: Set context
.
v
dso bef
o
re installing t
h
e mappin
g
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-04
Peter
Z
ijls
t
ra
pe
r
f_count
e
r tools:
U
se fork and remo
v
e
munm
a
p e
v
ents
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-04
P
eter Zijlstra
perf_counter: Re
m
o
v
e munma
p
stuf
f
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-04
Pete
r
Z
i
j
lstra
perf_co
u
nter: Add fork e
v
e
n
t
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-04
Peter Zijlst
r
a
perf
r
eport:
A
dd consistent
spacing
r
ules
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-04
P
e
ter Zi
j
lstra
perf
r
eport:
Simplify sy
m
bol outpu
t
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-03
Pet
e
r Zijlstra
perf
_
counter: Fix
r
ac
e
in
c
o
un
t
er i
n
itialization
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-03
P
e
t
e
r Zijlstra
perf
r
ep
o
rt: Fix comm sorting
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-03
Peter
Z
ijlstra
perf re
c
ord: Use long arg for co
u
nter per
i
od
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-03
Pet
e
r Zijlstra
perf_
c
ou
n
ter
:
A
d
d
a co
m
m hook for pure
fork()s
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlst
r
a
p
erf report:
Separate out idl
e
t
h
r
ead
s
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_co
u
n
ter tool
s
: Fix up t
h
e AB
I
sha
k
eup
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
P
eter Zi
j
ls
t
r
a
perf_counter: Rename pe
r
f
_
counte
r
_hw_event =
>
perf_
c
ounter_attr
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_cou
n
t
er: Add ioc
t
l
for ch
a
nging the
s
amp
l
e
period
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Pet
e
r
Zi
j
lstra
perf_counter: Change
data he
a
d
f
r
o
m u3
2
to u64
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zi
j
lst
r
a
perf_counter:
x
8
6
: Emulate longer
s
ample periods
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
P
eter Z
i
j
lstra
p
e
rf_count
e
r
:
Rem
o
ve the last nmi/i
r
q
b
it
s
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
P
e
t
e
r Zijlstra
per
f
_count
e
r:
Rename
v
ar
i
ous fields
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Pet
e
r Zijl
s
tra
perf_counte
r
: Add un
i
q
u
e
counter id
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
P
e
ter
Zijlstr
a
x86: Fi
x
atom
i
c_long_x
c
hg() o
n
64
b
it
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijls
t
ra
perf
_
counter tools
:
Remove
t
he last
nmi bits
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Pe
t
e
r Zijlstra
pe
r
f_coun
t
er: tools: Bette
r
h
a
ndle existing data files
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Pete
r
Zijlstra
perf_counter
:
tools: Expand
t
he COMM,
M
M
AP event synthesizer
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-06-02
Peter
Z
ijls
t
ra
perf_cou
n
t
er: Use P
I
D
names
p
aces properly
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-05-29
Peter
Zijlstra
perf_
c
oun
t
er: Ammend cleanup in fork() fail
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-05-29
Peter Zijlstra
perf_c
o
unte
r
: Clean
up
task_ct
x
vs interrupts
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-05-29
Peter Zijl
s
t
r
a
perf_counte
r
: F
i
x COMM a
n
d MMA
P
events f
o
r
c
pu
wide
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-05-28
Peter Zijlstra
perf_
c
ounter tools: report: Impl
e
ment header outp
u
t
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-05-27
Peter Zi
j
lstra
pref_counter: tools
:
re
p
ort: Add dso
sorting
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-05-27
Peter Zijl
s
tra
perf_counter: tools: report:
A
dd comm sorting
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2009-05-27
Peter Zijlstra
pref_c
o
unt
e
r: tools
:
re
p
or
t
:
A
d
d
-
-s
o
rt
o
ption
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
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2009-05-27
Pet
e
r Zij
l
stra
perf_coun
t
er: t
o
ols: report: Dynam
i
c
s
ort/print bits
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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tree
2009-05-27
Pet
e
r Zijlstr
a
p
erf_counter: to
o
l
s: repor
t
:
R
e
work hi
s
tog
r
am code
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-27
Peter
Z
ijlstra
pe
r
f
_
c
o
unter: tool
s
: report: Add
v
mlinux sup
p
o
r
t
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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tree
2009-05-27
Peter Zijls
t
ra
per
f
_counter
:
to
o
ls: /usr/l
i
b/debug%s
.
debug support
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-26
Peter Zijl
s
tra
p
e
rf report:
More robust erro
r
handling
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-26
Peter Zijlstr
a
p
er
f
r
e
port: Fix ELF symbol parsi
n
g
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-26
Peter
Z
ijlstr
a
perf report:
F
ix se
g
fault on unknown sym
b
ols
Signed-off-by
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-25
Peter
Z
i
jls
t
ra
perf_co
u
nter: Generi
c
per counter inte
r
rupt throt
t
le
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-25
Peter Zijlst
r
a
perf
_
cou
n
ter: x8
6
: Remov
e
interr
u
pt
t
hrott
l
e
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-25
Peter
Zijlstra
perf
_
count
e
r: x86: Expose IN
V
and EDGE bits
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-25
P
eter Zijlstra
p
e
rf_coun
t
e
r
: Fix PERF
_
C
O
U
NTER_CONTEXT_SWITCHES for
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-25
Peter
Z
ijlstra
perf_co
u
n
t
er:
Propagate inheritance
f
ail
u
res d
o
wn the
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-25
Pet
e
r Zijlstr
a
p
e
rf_c
o
unter: M
a
k
e pct
r
l() af
f
ect inherited counters
t
oo
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-25
Peter Z
i
jls
t
ra
p
e
rf_c
o
unter: Remove unused ABI
b
its
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-25
Peter Zijlst
r
a
perf_counter:
Fix perf-$cmd invokati
o
n
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-24
Peter
Zijlstra
perf_counter: Remove pe
r
f_counter
_
c
o
ntext::nr_enabled
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-24
P
e
ter Zijlstra
perf_counter
:
Change pctrl()
b
ehaviour
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-23
P
e
ter Zijlstra
perf_counter: Simp
l
i
f
y context cleanup
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-23
P
e
ter Zijls
t
ra
perf_coun
t
er: Fix
u
serspace bu
i
l
d
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-23
Peter Zijlstra
perf_coun
t
er: Sanitize
context
l
ocki
n
g
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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2009-05-23
P
e
ter Zi
j
lstra
perf_co
u
n
t
er: Saniti
z
e coun
t
er->mutex
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-23
P
eter Zi
j
lstra
perf_count
e
r: Fix dynam
i
c
irq_period loggin
g
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-20
Pete
r
Zijlst
r
a
perf_counter:
Opt
i
mize s
c
hed in/out of cou
n
ters
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-20
Peter
Zijlstra
perf
_
counte
r
:
Op
t
imize
dis
a
ble of time bas
e
d
sw count
e
r
s
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-20
Peter Zijlstr
a
p
er
f
_counter: Log irq_period changes
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-20
Peter Zijl
s
tra
perf_
c
ounter: Solve the rotate_ctx vs inherit race
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
Cc:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2009-05-17
Peter Zijlstra
perf_coun
t
er
:
Fix c
o
unter in
h
eritance
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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