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perf_counter: Documentation update
2009-06-04
Yong Wang
perf_counter: Docu
m
entation upda
t
e
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-04
Pau
l
M
a
ckerras
perf
_
counter: pow
e
rpc: Use
new identi
f
ier names in
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-04
Ingo M
o
lnar
perf
top: Re
d
uce
d
e
f
ault fi
l
ter thre
s
h
old
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-04
Arnal
d
o Car
v
alho
.
.
.
perf repo
r
t: Fix
rbtree bug
Ingo Molnar
reported:
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Moln
a
r
pe
r
f repor
t
: Handle
a
ll kn
o
wn event types
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf
report: Spli
t
out e
v
ent pro
c
essin
g
hel
p
e
r
s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf
report: Clean up
event pro
c
essing
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go
M
o
l
nar
perf_
c
ounter: Fix throttling l
o
ck-up
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo M
o
lnar
perf_counter
t
oo
l
s: Wo
r
k
a
round
w
a
r
nings
in
older GCCs
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Arnaldo Carvalho
.
.
.
perf_c
o
unter t
o
ols: Fix
off-by-one
b
u
g in symb
o
l__ne
w
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
I
n
g
o Molnar
perf_co
u
nter tools: Optimize harder
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go Molnar
perf help: Fix bug
w
h
e
n
there's no
p
erf-* command around
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf
report:
A
dd
f
ront-entry cache for l
o
o
k
u
ps
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go
Molnar
p
e
r
f stat: Pri
n
t
ou
t
al
l
arguments
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf repor
t
: Display 100% c
o
rrectly
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go Molna
r
per
f
record: Refine capt
u
re printout
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf_coun
t
er tools: Clean up old kerneltop reference
s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Peter Z
i
jls
t
ra
perf_counter: Fi
x
r
ac
e
in co
u
n
t
er initialization
Reported-by:
Ingo Molnar
<mingo@elte.hu>
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
P
e
ter Zi
j
lstra
perf re
p
ort: Fix
comm so
r
ting
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
P
e
t
er Zijl
s
tra
perf r
e
cor
d
: Use long arg for counte
r
p
eriod
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Peter Zijlstra
perf_counte
r
: Add a comm hook for
p
u
re fork
(
)s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Paul M
a
ckerras
perf_
c
ounter: powerpc: Fix
r
ace causing "oo
p
s
t
rying
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Paul Mackerras
p
erf_count
e
r: powerpc: F
i
x event altern
a
t
i
ve
c
o
d
e generation
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Mo
l
nar
per
f
repo
r
t:
H
andle vDS
O
s
ymbols properly
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go
Molna
r
perf report: Improve sort
k
e
y recognition
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
p
erf r
e
port: Print -
D
t
o stdout
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Ar
n
aldo
Ca
r
valho
.
.
.
perf_c
o
unter tool
s
: Cover PLT symbols t
o
o
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-03
Yong Wang
perf
_
counter/x86: Remove the IRQ (no
n
-NMI)
handlin
g
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Ingo
Moln
a
r
perf
r
ecord: Print
out the n
u
m
b
er of events
c
aptured
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Ingo
Molnar
perf_counter tools: Make source code
h
eaders more coheren
t
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Ingo
Molnar
perf
r
eport: Print
m
o
re info inst
e
ad of <
u
nknow
n
> entries
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
I
n
go M
o
lnar
perf
r
e
c
ord: Increase mmap buffering default
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
I
ngo Molnar
pe
r
f
r
e
cord: Add --appe
n
d opt
i
on
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Molnar
perf report: Fix column
width/alignment of dsos
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zij
l
st
r
a
perf
r
epor
t
: Sepa
r
ate out idle th
r
eads
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Pete
r
Z
ijlstra
perf
_
c
o
unter tools: Fix
up the
A
BI sh
a
keup
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_counte
r
: Rena
m
e perf_coun
t
er_hw_event => perf_co
u
nter_attr
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zi
j
lstra
perf_cou
n
te
r
:
Add ioctl for changing the sam
p
le peri
o
d
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
P
eter Zijlstra
perf_count
e
r
:
C
han
g
e data head from u3
2
t
o
u
64
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
p
e
r
f_counte
r
: x86: Emulate
l
onger sample pe
r
iods
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter
Z
ij
l
stra
perf_cou
n
t
e
r
:
Remove
t
he last nmi/i
r
q bits
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_counter: Rena
m
e var
i
ou
s
fields
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Pe
t
er Zijlstra
perf_counter: Add unique
counte
r
id
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
x
8
6
: Fix
a
tomic_l
o
ng_xchg() o
n
64bi
t
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlst
r
a
p
e
rf_coun
t
e
r
too
l
s:
R
emove the la
s
t nmi bit
s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
I
n
go Molnar
p
e
rf repo
r
t
: Clean up the default outp
u
t
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_counter: tools: Bett
e
r han
d
l
e
existing data files
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
p
e
rf
_
cou
n
ter: tools: Expand the COMM,MMAP eve
n
t synthesize
r
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Peter
Z
ijls
t
ra
perf_counter: Use PID namespaces
properly
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
P
aul Mac
k
erras
perf
_
counter: Rem
o
ve u
n
used pr
e
v_stat
e
field
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Paul Mackerras
perf_counter: Fix cpu migra
t
ion counter
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Paul M
a
ckerras
perf_coun
t
er: Initialize per-cpu context earlier on
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Mike Gal
b
raith
p
e
r
f
_co
u
nter tool
s
: Fix un
i
n
i
tialized variabl
e
in perf
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Mike
Galbraith
perf_counte
r
tools: Cle
a
nup Makefile
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Mik
e
Gal
b
r
a
ith
perf_counter tools: Make
.
gitignore re
f
lect perf
_
counter
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
A
rnaldo Carvalho
.
.
.
perf_counte
r
tools: Add mi
s
s
i
ng rb_eras
e
in dso__del
e
te_
s
ymbols
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Arnaldo Carvalho
.
.
.
p
erf_counter tools: Use hex2u64 in
m
o
r
e places
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-02
Arnaldo Carvalho
.
.
.
perf_cou
n
ter t
o
ols: A
d
d string
.
[ch]
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-01
Mike Gal
b
rait
h
p
e
rf_counter tools: Guard
aga
i
nst record damaging
e
x
isting
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-01
Ingo M
o
l
n
ar
pe
r
f_cou
n
ter: Tidy u
p
style det
a
ils
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-01
Pa
u
l Mackerr
a
s
perf_counter: Allow software counters to count while
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-01
Paul Mackerras
perf_counter
:
Prov
i
de function
s
for locking and pinni
n
g
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-01
In
g
o Molnar
M
erge
bra
n
ch 'linus' i
n
to perfcounte
r
s/core
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-31
I
n
go
M
olnar
perf_counter tools: Fix unknown command help text
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-30
I
n
go Molnar
p
e
r
f_counter tools: Gener
a
t
e
pe
r
command ma
n
p
ages
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-30
Ingo
M
olnar
perf_counter
t
oo
l
s:
F
ix 'make
i
n
s
tall'
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-30
Ingo Moln
a
r
pe
r
f
_counter tools: Print 'CPU u
t
ilization
f
actor
'
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-30
Arnaldo Carvalh
o
.
.
.
perf_counter
tools: A
d
d
l
ocking
t
o perf
top
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Arnaldo Carvalho
.
.
.
perf_counter tool
s
:
Shorten the DSO nam
e
s us
i
ng cwd
Suggested-by:
Ingo Molnar
<mingo@elte.hu>
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Peter Zijlstra
perf_count
e
r
:
Ammend cleanup
in fork() fail
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
P
e
ter Zijlstra
pe
r
f_
c
ounter: Clean up
t
as
k
_ctx vs interrup
t
s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Peter Z
i
jl
s
tra
perf_counter: Fix COM
M
and MMA
P
events for cpu wide
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Ingo
Mo
l
nar
perf_co
u
nter: Robustify counter-free logic
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
I
ng
o
Molnar
perf_counter: Fix cpuctx->task
_
ctx race
s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Paul Mackerr
a
s
perf_cou
n
ter: Don't swap contexts con
t
a
i
ning locked
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Ingo Moln
a
r
per
f
_
counte
r
too
l
s: Also display
t
ime-normalized stat
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
In
g
o
Molnar
per
f
_co
u
n
ter tools: Split di
s
play into rea
d
ing an
d
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Ingo Mol
n
ar
perf_co
u
nter tools: C
l
ean up buil
t
in-sta
t
.
c's do_perfst
a
t()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Yong
W
a
n
g
pe
r
f_coun
t
er/x86: Al
w
ay
s
use N
M
I for
perf
o
rmanc
e
-mon
i
torin
g
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
Mi
k
e Galbraith
perf_counter tools: Fix t
o
p
symb
o
l
t
a
ble max_ip typo
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-29
M
i
ke Galbraith
per
f
_counter tools: Fix top sym
b
o
l table dump typo
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
Mike Galbraith
p
e
r
f_
c
ounter
t
ools: Do
c
ument
'--'
o
ption parsing
t
erminator
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
A
rnal
d
o
Carva
l
ho
.
.
.
perf_counter tool
s
: C
o
nvert builti
n
-top to
u
s
e
libpe
r
f
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
A
r
naldo Carv
a
lh
o
.
.
.
perf_c
o
un
t
er tools:
O
ptiona
l
ly pas
s
a sym
b
o
l filter
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
A
rnaldo Ca
r
va
l
h
o
.
.
.
perf_counte
r
tools: Consolidate dso me
t
h
o
ds to
l
o
a
d
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
Arnaldo Carvalho
.
.
.
perf
_
counter
t
ools: struct
s
y
mbol
p
r
i
v area
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
A
r
naldo
C
arvalho
.
.
.
perf_co
u
nter tools:
M
o
ve
s
ymbo
l
resolution clas
s
es
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
Paul Ma
c
kerras
perf_
c
ounter:
F
i
x
ra
c
e
i
n attaching c
o
unters to tasks
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
I
n
go M
o
lnar
p
erf_counter tool
s
: re
p
o
r
t: Add help
text f
o
r --sort
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
Pete
r
Zijlstra
perf_count
e
r to
o
l
s: report: I
m
plement header ou
t
pu
t
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-28
Ingo Mol
n
ar
perf_counter: Fix pe
r
f
_
counte
r
_i
n
it_tas
k
()
on !CO
N
F
IG_PERF_
C
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Ingo Molnar
pref
_
counte
r
:
tools:
r
epor
t
:
Ro
b
ustify in case of weird
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Ingo Molnar
pref_cou
n
t
er: to
o
l
s
: repor
t
:
A
d
d header
prin
t
out &
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Peter Zijlstra
pref_counter: tools: report: Ad
d
dso so
r
ting
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Peter Zijlstra
p
e
rf_coun
t
er: tools
:
report: Add comm sorting
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Pete
r
Zijl
s
t
r
a
pref_co
u
nter: tools: r
e
port: Add -
-
sort option
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Pe
t
er Zijlstra
perf_co
u
nter: t
o
ols: report: Dyna
m
i
c
s
ort/print bit
s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Peter
Zijlstra
perf_cou
n
t
e
r
: tools: report: Rework histo
g
ram code
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Pete
r
Zi
j
lstra
perf_counte
r
:
t
ools: report: Ad
d
vmlinux support
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-05-27
Pete
r
Zijlstra
perf_counter:
tools:
/
usr/lib/debug%s
.
de
b
ug su
p
por
t
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
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|
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