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perf_counter, x86: Implement generalized cache event types, add AMD support
2009-06-08
Thomas Gleixner
perf_count
e
r, x86: Implement genera
l
ized
c
ache
e
vent
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-08
Ingo
Molna
r
per
f
_counter: Clean
up x86
b
oot messages
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-08
T
homas Gle
i
x
ner
perf_c
o
unter,
x
86: I
m
plement ge
n
eralized
cache event
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-08
Thoma
s
Gle
i
xn
e
r
perf_counte
r
, x86: Implem
e
nt
g
eneral
i
zed cache e
v
ent
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-07
Ingo Molnar
perf sta
t
: Print o
u
t instructins/cycl
e
metric
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-07
I
n
g
o Molnar
p
erf report: Print mo
r
e
expressive
m
essa
g
e in case
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-07
In
g
o Molnar
perf_counter tools:
Ha
n
dle kernels with !C
O
NFIG_PERF_COUNT
E
R
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-07
Ingo
M
o
lnar
perf record:
Fall
b
ack
t
o
c
pu-clock-ticks if n
o
PMU
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-07
I
n
go Mol
n
ar
p
e
rf
top: Fall back
to cpu-clock-t
i
ck
h
rtimer s
a
m
p
lin
g
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-07
Ingo
Molnar
perf stat:
C
o
n
t
i
nu
e
even on cou
n
ter creation error
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-07
Freder
i
c Weisbecker
perf t
o
p: W
a
it
f
or a
minimal set of
e
vents before reading
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Ingo M
o
l
nar
p
e
rf a
n
notate: Fix c
o
mmand line he
l
p text
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Arjan van
d
e
Ven
per
f
_co
u
nter too
l
s: Initialize a
s
tack variable
before us
e
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Ingo
M
olnar
p
erf
annotate: Automati
c
ally pick up vmlinux i
n
the
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Ingo M
o
l
nar
perf_counter
too
l
s
:
Fix
e
r
ro
r
con
d
itio
n
in parse_a
l
i
ases()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
A
r
jan van de Ven
perf_coun
t
er to
o
ls:
Warning fix
e
s on
32-bi
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
I
n
go Molna
r
perf_counter tools: Move
from Docu
m
enta
t
i
on/perf_co
u
nter
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
I
ng
o
Molnar
Merge branch 'linu
s
' int
o
perfcounters/core
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Ingo Molnar
per
f
_co
u
nter tools: Add 'perf annotate'
f
e
atur
e
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
In
g
o M
o
lnar
perf_counter too
l
s
:
Prepare for '
p
erf annotate'
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Ingo Molnar
perf_co
u
nter
tools: T
i
dy up
m
anp
a
ge details
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Ingo Molnar
perf
_
coun
t
er
tools: Uniform help p
r
int
o
uts
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Thomas Gleixner
perf_counter too
l
s
:
Add
h
elp f
o
r per
f
list
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Ing
o
Moln
a
r
pe
r
f_counter to
o
ls: Fix cache-e
v
ent printout
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
T
h
omas Gleix
n
er
perf_counter tools: Add '
p
er
f
list' to list
a
v
a
ilable
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
In
g
o
Mo
l
na
r
perf_counter: Implement general
i
zed ca
c
he event types
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-06
Ingo Molna
r
per
f
_counter: S
e
para
t
e out attr->t
y
pe from
attr->c
o
nf
i
g
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Frederic W
e
is
b
ecker
perf
t
op: Fix zer
o
or negativ
e
refr
e
sh
dela
y
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
I
n
go Molnar
perf record: Set
f
r
equ
e
ncy cor
r
ect
l
y
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Ingo Mol
n
ar
perf_counter tools: Sample and
display freq
u
ency ad
j
ustment
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Pete
r
Zijlstra
perf_
c
oun
t
er:
Fix frequency ad
j
u
stment for < HZ
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
P
e
ter Zi
j
lstra
perf_count
e
r: Add PER
F
_SA
M
PLE_
P
ERIOD
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Peter Zijlstra
p
e
rf_counter
:
Change PERF_SAMPL
E
_CON
F
I
G
into
PERF_
S
AMPLE_ID
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Ingo
M
olnar
p
e
r
f_counte
r
tools: Remo
v
e -march=native
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
I
n
go Molnar
perf_counter too
l
s
:
C
l
arify event
s
/s
a
mpl
e
s
n
aming
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
I
n
go
Mo
l
n
ar
p
e
rf report: Display user/kernel diffe
r
entiator
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Peter Zijlstra
perf r
e
port: Deal w
i
th maps
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Peter Zijlstra
pe
r
f_cou
n
ter: Genera
t
e mmap events
for inst
a
l
l
_special_
m
apping()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Peter Zijl
s
tra
x86: Set
context
.
vdso before installing th
e
mapping
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Ingo Molnar
perf
record,
t
o
p: Imp
l
e
m
ent --freq
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Ingo Molnar
perf r
e
cord: Split
out cou
n
ter creat
i
on into a helper
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Yong Wa
n
g
perf_coun
t
e
r tools: F
i
x
i
ncorrect
p
rintf
f
ormats
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
P
aul Mack
e
rras
perf_co
u
nter: Fix lockup
with
i
n
ter
r
up
t
ing co
u
nters
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
F
r
ederi
c
Weis
b
eck
e
r
perf_counter tools: F
i
x warn_unuse
d
_res
u
lt warni
n
gs
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
A
r
nald
o
Carvalho
.
.
.
per
f
re
p
ort:
Add -vvv
t
o
print the list
of threads
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Frederic W
e
isbecker
pe
r
f_counter: S
l
eep
b
efore refresh using p
o
ll in perf top
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Peter
Zij
l
s
t
ra
perf_coun
t
er t
o
ol
s
: Use fork and remov
e
munmap even
t
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
P
e
t
er Zijlstra
p
erf_counter: Remove mu
n
map stu
f
f
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Pete
r
Z
ijlstra
p
erf_counte
r
: A
d
d fork event
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ing
o
Molnar
perf s
t
at: Update h
e
lp text
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
In
g
o Molnar
perf r
e
p
ort:
B
a
il out if there are unrecogni
z
ed options
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo
M
o
lnar
per
f
_counter too
l
s: Dont output in color on !tty
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Molnar
perf_counter
t
ools: Add colo
r
term
i
nal o
u
t
p
u
t
s
uppor
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Pet
e
r Zijlstra
perf
rep
o
rt: Add consistent
s
p
a
cing r
u
les
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo
Moln
a
r
perf repo
r
t: P
r
int out the total
n
u
m
b
e
r
o
f e
v
ent
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
I
n
g
o
Mol
n
ar
pe
r
f_counter t
o
ols: Pr
i
nt out
s
y
mb
o
l parsing errors
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Pe
t
er
Zijlstra
perf repor
t
:
Simplify symbol output
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo
Molnar
perf_c
o
unter tools: Build with
nat
i
ve
o
ptimization
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
I
n
g
o M
o
lnar
p
e
r
f r
e
cor
d
/report
:
Fix PID
/
COMM ha
n
d
ling
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Yo
n
g
Wang
pe
r
f_count
e
r: Documentation update
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
P
aul M
a
ckerras
p
e
rf_cou
n
ter:
p
owerpc: Use
n
ew identif
i
er
n
ames in
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Mo
l
nar
perf top: Reduc
e
default
filter threshold
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Arnal
d
o
Carv
a
lho
.
.
.
per
f
r
eport: Fix
rbtree bu
g
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
ngo Moln
a
r
perf report:
H
a
n
dle all known
e
v
e
n
t
types
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
ng
o
Molnar
perf report: Split
out event processing hel
p
ers
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo M
o
lnar
p
erf report: Cl
e
an
u
p event processing
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf_counter: F
i
x throttl
i
ng lock-up
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go Molnar
perf_counter tool
s
: W
o
rk ar
o
und w
a
r
n
ings in ol
d
er
G
CCs
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Arnaldo
C
a
rvalho
.
.
.
p
e
r
f
_counter tools: Fix off-by-one bug in symbol_
_
n
ew
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf_coun
t
er
tools: Op
t
i
mize h
a
rde
r
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo M
o
lnar
perf help: Fix bug when there
'
s no per
f
-* co
m
mand around
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo
Molnar
per
f
report: Ad
d
front
-
entry
cache for l
o
okups
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
ngo Molnar
perf
s
tat: Pr
i
nt out all argu
m
ents
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Mo
l
n
ar
perf report: Display 1
0
0% correctly
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
p
e
r
f
rec
o
r
d
: Re
f
ine c
a
p
ture printout
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
In
g
o
Moln
a
r
perf_coun
t
e
r
t
o
o
ls: Clean up
old
k
erne
l
top r
e
ferences
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Peter Zijlstra
perf
_
counter: Fix race
in
c
ounte
r
initializa
t
ion
Reported-by: Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
P
eter Zijlstra
perf r
e
p
ort: Fi
x
com
m
sortin
g
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Pete
r
Zijlst
r
a
perf rec
o
rd: Use long ar
g
fo
r
cou
n
ter p
e
riod
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Pe
t
er Zijlst
r
a
perf_counter: Add a
c
o
mm hook
f
or pure fork()
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-06-03
Pa
u
l Mackerras
perf_count
e
r: powerpc:
Fix race c
a
using "oop
s
trying
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-06-03
Paul Mack
e
rras
perf
_
co
u
nter: powerpc: Fi
x
event alternativ
e
code genera
t
ion
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-06-03
Ingo Moln
a
r
p
e
rf re
p
ort
:
Han
d
le vD
S
O symbol
s
pro
p
erly
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-06-03
I
n
g
o
Molnar
perf repo
r
t:
Improv
e
sort key reco
g
nitio
n
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
|
tree
2009-06-03
Ing
o
Molnar
perf repo
r
t: Pr
i
nt -D to std
o
ut
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
|
tree
2009-06-03
Arn
a
ldo C
a
rvalho
.
.
.
p
e
rf_
c
o
unter tools
:
Cover
PLT symbol
s
too
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
|
tree
2009-06-03
Yong W
a
ng
p
e
r
f_coun
t
er/x86: Remove the
IRQ
(non-NMI)
handl
i
n
g
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
I
ngo
Molnar
pe
r
f record:
P
rint out the numb
e
r of events c
a
pture
d
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
|
tree
2009-06-02
Ingo Molnar
perf_counter tool
s
:
Make source code headers more cohere
n
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
|
tree
2009-06-02
Ingo Molna
r
perf r
e
port
:
P
r
i
n
t
m
o
re info i
n
stead of <unknown>
e
n
t
ries
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Molnar
perf record:
Incr
e
ase mma
p
bu
f
f
e
r
ing def
a
ult
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
|
tree
2009-06-02
Ingo Molnar
p
e
r
f record: Add --append
o
ption
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Molnar
p
erf
report: Fix
column width/alig
n
ment of dsos
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
per
f
report: Separa
t
e ou
t
idle threads
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijl
s
tra
perf_counte
r
tools:
F
ix up
the ABI sha
k
e
u
p
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_coun
t
e
r: Rename perf_counter
_
hw_event => perf_
c
o
unter_at
t
r
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_counter: Add
i
octl
for changing the sample period
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
P
e
ter Zijl
s
tra
perf_
c
ounter: C
h
ange
d
a
t
a head fro
m
u32 to
u
64
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
p
er
f
_co
u
nter
:
x86
:
Emulate longer sample pe
r
iods
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
P
e
ter Zijlstra
p
e
rf_counter:
Re
m
o
v
e
the las
t
nmi/ir
q
bits
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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|
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