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perf_counter: Generate mmap events for install_special_mapping()
2009-06-05
Peter Zij
l
stra
perf_counter: Ge
n
er
a
te
mmap ev
e
nt
s
for ins
t
all_special_m
a
pp
i
ng()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
P
e
ter Z
i
j
l
stra
x
86: S
e
t contex
t
.
vdso
be
f
o
r
e ins
t
alling the mapping
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
I
n
go Molna
r
perf reco
r
d, top: I
m
plement --freq
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Ingo Molnar
perf recor
d
:
S
plit
o
ut c
o
unter cre
a
t
i
on in
t
o
a helper
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Y
ong Wang
pe
r
f_
c
o
u
n
ter t
o
o
ls:
Fix incorrect p
r
i
n
tf formats
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-05
Paul Mackerras
perf_counter: Fix lockup
w
i
t
h
i
nterrupt
i
ng cou
n
ters
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Frede
r
ic
Wei
s
b
ecker
p
erf_c
o
unter tools: Fix warn_
u
n
u
sed_r
e
s
ul
t
w
arning
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Arn
a
l
d
o Carvalho
.
.
.
p
erf rep
o
r
t
:
Add -
v
vv t
o
print the list
of thre
a
ds
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Frederic Weisbecker
perf_
c
ounter: Sleep before ref
r
esh using
p
ol
l
i
n
perf top
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Peter Zijlstr
a
perf_c
o
u
n
ter tools:
U
se fork and remove
m
unmap e
v
e
n
ts
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Pet
e
r Zijlstr
a
perf_
c
o
unter: Remove munmap stuff
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Peter Zijls
t
ra
p
e
rf_co
u
nte
r
:
Ad
d
f
ork
e
vent
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo
Molnar
per
f
st
a
t: U
p
date help
te
x
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Mo
l
nar
per
f
report: Bai
l
o
u
t
if there are unrecogniz
e
d options
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ing
o
Molnar
perf_counter
t
ools
:
D
ont
o
utput in color on !t
t
y
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Mol
n
a
r
perf_cou
n
t
er
t
ool
s
: Add
c
olor
t
erminal outp
u
t
support
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Pete
r
Zijlstra
perf repo
r
t: Add co
n
sistent
s
pacin
g
ru
l
es
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Molnar
p
erf report: Print out the total number of events
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Molnar
p
e
rf
_
c
o
u
nter tool
s
: Print out symbol p
a
rsing error
s
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
P
eter Zijlstra
perf
r
e
port: Simplify symbol output
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Molnar
perf_counter tools
:
Bui
l
d
with nat
i
ve
o
ptimization
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Molnar
pe
r
f rec
o
rd/report:
F
ix PID/
C
OMM handling
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Yo
n
g Wang
perf_c
o
un
t
er: Document
a
ti
o
n
update
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Paul Mack
e
rras
perf_co
u
n
t
er: pow
e
rpc: Use new identifier
names in
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
I
n
go
Mol
n
ar
p
erf top: R
e
duce defau
l
t filter thr
e
s
hold
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Arnaldo Carvalho
.
.
.
perf
r
eport: Fix
r
btree
b
u
g
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo M
o
lnar
perf report: Hand
l
e
all known event types
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf rep
o
rt: S
p
lit ou
t
event processing
helpers
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
n
g
o
M
olnar
perf repor
t
: Clean
up
e
vent proc
e
ssing
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
p
erf_counter: Fix throttlin
g
lock-
u
p
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo
Molna
r
perf_counter tools: Work around warnings in older GCCs
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
A
rnal
d
o
Carvalho
.
.
.
perf_counter tools:
F
i
x
off-by-one bug i
n
symbol__new
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go Molnar
perf_counter
to
o
ls:
O
ptimize harder
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molna
r
perf help:
Fix
b
ug when
there's
no pe
r
f-* comma
n
d
ar
o
und
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
In
g
o M
o
lna
r
p
er
f
report: Add front-ent
r
y
c
ache f
o
r lookups
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
In
g
o Molnar
p
erf stat:
P
rint out all argume
n
ts
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go Molnar
perf report: Display 1
0
0% correctly
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
ngo Molnar
perf r
e
cord: Re
f
ine capt
u
r
e pri
n
tou
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go Molnar
perf_counter t
o
ols:
Clean
u
p old
k
erneltop references
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Peter Zij
l
stra
perf_counter: Fix r
a
c
e
in counter in
i
tialization
Reported-by: Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Pe
t
er
Zijlstra
perf re
p
ort: Fix
comm
s
ort
i
ng
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
P
e
t
er
Z
ijlstr
a
perf
r
ecord:
U
s
e long ar
g
f
o
r co
u
nt
e
r
per
i
od
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Peter Zi
j
lstra
perf_co
u
nter:
Add a com
m
hook for pure fork()s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Paul Mackerras
perf_counter: powe
r
pc:
F
ix rac
e
causing "
o
o
p
s
trying
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Paul Mackerras
p
erf_counter:
p
o
werpc: Fix
event alte
r
nativ
e
co
d
e ge
n
er
a
tion
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Moln
a
r
p
e
rf
r
epor
t
: Handle vD
S
O symbols pr
o
perly
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf report: Improve sor
t
key recogniti
o
n
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Mol
n
ar
p
erf report: Print -D to
stdout
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Arnaldo Carvalho
.
.
.
perf_counter tools: Cov
e
r PLT symbols
t
oo
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Yong
W
ang
per
f
_co
u
nter/x86
:
R
e
m
o
ve t
h
e IRQ
(non-NMI
)
handli
n
g
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Molnar
perf
recor
d
: Print out the number of events captured
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
In
g
o
Mol
n
ar
perf_co
u
n
t
e
r
tools: Mak
e
source
code
headers more co
h
eren
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo
M
olnar
p
erf report:
P
r
i
n
t more
i
n
fo ins
t
e
a
d of
<
u
nkno
w
n
>
entries
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Mol
n
ar
perf
record:
I
ncrease mm
a
p
buffe
r
in
g
default
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Moln
a
r
perf record:
A
dd --append o
p
tion
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Mol
n
ar
perf
r
eport:
F
i
x colum
n
width/alignment of dso
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
P
ete
r
Z
ijl
s
tra
perf report
:
Separate out idle threa
d
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_coun
t
er tool
s
: Fix up the ABI shakeup
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
P
eter
Zijlstra
perf_counter:
R
en
a
me perf_counter_
h
w_event =>
per
f
_counter_attr
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
P
e
ter Z
i
j
l
stra
p
e
r
f_counter: Add ioctl for changin
g
th
e
sam
p
le p
e
riod
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Pe
t
e
r Zijlstra
perf_counter: Change data head from
u3
2
to
u64
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstr
a
per
f
_
counter: x86: Emulate longer sample periods
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zij
l
str
a
perf_counter: Remove
the last
n
mi/irq bi
t
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Pe
t
er Zijls
t
ra
perf_counte
r
:
R
ename v
a
rious fields
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Pet
e
r
Z
ijl
s
tra
pe
r
f_cou
n
ter:
A
d
d unique count
e
r
id
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijl
s
tra
x
86: Fix atomic_long
_
x
chg() on 64b
i
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zi
j
lst
r
a
perf_counter tools: Remove the la
s
t
nmi
bits
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Mol
n
ar
pe
r
f
r
eport: Cle
a
n up the defaul
t
output
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
perf_counter: t
o
ols: Better handle existing
d
at
a
files
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter
Zijlstra
per
f
_
counter: t
o
ols: E
x
p
a
nd
the COM
M
,MMAP
ev
e
nt synthesizer
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlst
r
a
perf_coun
t
e
r
: Use PID namespa
c
es pr
o
perl
y
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Paul Mackerras
perf_c
o
unter:
R
e
move unused pr
e
v_state f
i
eld
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Paul
Macker
r
a
s
pe
r
f_counter: Fi
x
cpu migration counter
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Paul Ma
c
kerras
perf_counter: Initialize per-cpu context e
a
rlie
r
on
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Mike Galbraith
perf_counter tools: Fix u
n
in
i
tiali
z
ed v
a
r
i
a
ble in perf
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Mike Galbraith
perf_counte
r
tools: Cleanup Makefil
e
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Mike
G
a
l
brait
h
perf_
c
ount
e
r tools: Make
.
giti
g
nore reflect pe
r
f_counter
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Arnaldo Carvalho
.
.
.
perf_counter tools: Add miss
i
ng rb_
e
r
ase in dso_
_
delete_symbols
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ar
n
al
d
o
C
arvalho
.
.
.
perf_count
e
r
t
ools: Use hex2u6
4
in more p
l
a
ces
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Arnald
o
Carvalho
.
.
.
p
e
rf_cou
n
ter tools:
A
dd
s
t
ri
n
g
.
[ch]
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
Mike
G
albra
i
th
perf_c
o
u
n
ter
t
ools: Guard agai
n
st record
d
amag
i
ng existing
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
I
n
go
Molnar
p
er
f
_
c
ounter: Tid
y
u
p
styl
e
details
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
Paul Mackerras
perf_cou
n
ter:
A
llow software
c
oun
t
er
s
to count whil
e
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
P
a
ul Mackerras
perf_cou
n
ter: Provide functions for locking and pinning
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
Ingo Mol
n
ar
M
e
rge branch 'l
i
nus' i
n
to pe
r
fcounte
r
s/core
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-31
I
n
go Moln
a
r
p
erf_counter too
l
s:
Fix unknown com
m
and h
e
l
p
te
x
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-30
I
n
g
o
Molnar
perf_counte
r
t
ools: Gen
e
rate
per command manpages
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-30
In
g
o
Molnar
p
e
rf_counter tool
s
:
Fix 'make install'
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-30
Ing
o
Molna
r
p
erf_counter
tools: P
r
int 'CPU u
t
ilization
f
actor'
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-30
Arnaldo C
a
rvalho
.
.
.
perf_counter
tools: Add
l
ocki
n
g
t
o perf top
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Arnaldo Carvalho
.
.
.
perf_counter too
l
s: Sho
r
t
e
n
the DSO names usi
n
g 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_
c
ounter: Ammend c
l
ea
n
up in fork() fail
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
P
e
t
er Z
i
jlstra
perf_counter: Clean up task_ct
x
vs
interrupt
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Peter Zi
j
ls
t
ra
p
e
r
f
_cou
n
ter
:
Fix COMM a
n
d MMAP events f
o
r cp
u
wide
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
I
ng
o
Mol
n
ar
perf_cou
n
ter: Robus
t
ify counter-free
logic
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
I
n
go Molnar
perf_counter:
F
i
x
c
puctx->task_ctx
r
aces
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Paul Mackerras
perf_cou
n
ter: Don't swap
conte
x
ts
containing locked
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Ingo Molnar
p
e
rf_co
u
nter tool
s
: Also di
s
pl
a
y time
-
normal
i
z
e
d
s
tat
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Ingo
Molnar
p
erf_counter t
o
ols: Split
d
isplay into reading and
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Ingo Molnar
perf_count
e
r tools:
C
lean up builtin-st
a
t
.
c's do_perfstat
(
)
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
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|
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