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perf_counter: Documentation update
2009-06-04
Yong
W
a
ng
pe
r
f
_
c
ount
e
r: D
o
cumentation update
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Paul M
a
c
kerras
perf_c
o
unter: p
o
werpc
:
Use new
ident
i
fi
e
r n
a
mes in
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Ingo Molnar
p
e
rf top: Reduce def
a
ult
f
i
l
ter threshold
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-04
Arnal
d
o
Carvalho
.
.
.
perf report:
F
ix rbtree
bug
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
p
erf report: Ha
n
d
l
e
all known event types
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go Molnar
perf repor
t
:
S
p
lit out e
v
ent processing
helpers
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
In
g
o
M
o
lnar
pe
r
f
report: C
l
ean
up event
p
r
ocessing
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Mo
l
nar
perf_
c
ounter:
Fix
t
hrottling
lo
c
k-up
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
n
g
o
Molnar
perf
_
coun
t
er tools: Wor
k
a
r
o
und wa
r
n
i
n
g
s in ol
d
e
r
G
CCs
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Arna
l
do Car
v
alho
.
.
.
p
e
rf_cou
n
ter tool
s
: Fix o
f
f-by-one bug in symbol__new
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
In
g
o Molnar
perf_counter tools: Optim
i
ze
harder
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
per
f
help: Fix bug when t
h
ere's no
per
f
-* co
m
ma
n
d ar
o
und
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ing
o
Mol
n
a
r
p
e
r
f report: Ad
d
front-entry cache for lookups
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf
stat: Print out a
l
l arguments
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
per
f
report: Disp
l
ay 100% correctly
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ing
o
Molnar
pe
r
f record: Refin
e
captur
e
p
r
i
ntout
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
In
g
o Mol
n
ar
perf_counte
r
tools: Clean up old kerne
l
top
referenc
e
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Pete
r
Zijlstr
a
perf_counter: Fix race i
n
counter initi
a
lizatio
n
Reported-by: Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
P
et
e
r
Zijls
t
ra
perf
r
e
p
ort: Fix comm sor
t
ing
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Peter Zijlstra
perf record: Us
e
long arg for counter period
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Peter Zij
l
str
a
p
e
rf_counter: Add a com
m
hook for pure
fork()
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Paul Ma
c
k
erras
perf_counter: powerpc:
Fix race
c
au
s
ing "oops tryi
n
g
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
P
aul M
a
cke
r
r
a
s
perf_counter: powerpc
:
F
i
x e
v
ent
alternat
i
ve
c
o
d
e generation
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Ingo Molnar
perf report: Handle v
D
SO symbols properly
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
ngo
Moln
a
r
perf report: Improve sor
t
ke
y
rec
o
gnit
i
o
n
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
I
n
go
Molnar
perf report: Print -D to
s
tdout
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Arnald
o
Carvalho
.
.
.
perf_counter tools: Cover PLT
s
ymbols too
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-03
Yong
W
ang
perf_c
o
u
n
ter/x86: Remove the IRQ (non-NMI) han
d
l
i
ng
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
I
n
go Molnar
p
e
r
f r
e
cord: Print ou
t
t
he
n
umber of events ca
p
tured
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ing
o
Molnar
per
f
_counter
to
o
ls
:
Make source
code headers more cohe
r
ent
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Molnar
perf r
e
port: Print mor
e
info ins
t
ead
of <unknown
>
entr
i
es
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo
M
ol
n
ar
perf
reco
r
d: Increase mmap b
u
ffering d
e
fault
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Mo
l
n
ar
perf re
c
ord: A
d
d
-
-append o
p
tion
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
I
ngo
Molnar
perf repor
t
:
Fix column
w
id
t
h
/al
i
gnment of dsos
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijls
t
r
a
perf
report: S
e
parate out idle thre
a
ds
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
p
e
rf_co
u
n
te
r
tools: Fix
up the ABI
s
h
ake
u
p
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstr
a
perf_counter: Rename
perf_
c
ounter_hw_event => perf_counter
_
attr
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
pe
r
f_
c
ounter: Add ioctl fo
r
changin
g
the sa
m
pl
e
per
i
o
d
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Pe
t
er Zijlstra
perf_count
e
r: C
h
ange data head from u32 to
u
64
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijls
t
ra
per
f
_co
u
nter: x86: Emulate longer sa
m
ple
period
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Pe
t
er Zijlstra
p
erf
_
counter: Remove the last nmi/irq
b
i
ts
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Pete
r
Zijlstra
perf_cou
n
ter: Rena
m
e var
i
ous fields
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zij
l
stra
p
erf_
c
ounter: Add unique
c
o
u
nter id
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zi
j
lstra
x
86:
Fix atom
i
c_long_xchg() on 64bit
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijl
s
tra
pe
r
f
_
c
o
unter
t
ools: Remove th
e
la
s
t nmi bits
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Ingo Mo
l
nar
perf repor
t
: Clean u
p
the defa
u
lt out
p
ut
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
P
eter Z
i
jlstra
perf_counter: tools: Better ha
n
dle existing data fi
l
es
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Pet
e
r Zi
j
lstra
perf_counter: too
l
s: Expand the CO
M
M,MM
A
P ev
e
nt
synthesizer
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Peter Zijlstra
per
f
_count
e
r: Use PID
n
amesp
a
ces properly
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Paul Ma
c
k
err
a
s
p
e
rf_counter: Remo
v
e
u
nused prev_st
a
te field
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Paul
M
acke
r
ras
p
erf_counte
r
: Fix cpu migration
count
e
r
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Paul Mack
e
rras
perf_counter: I
n
itialize per-cpu c
o
ntext earlier on
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Mik
e
Galbraith
perf_counter tools:
Fix unin
i
tialized variable in perf
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Mike Gal
b
raith
pe
r
f_coun
t
er tools:
Cleanup Makefile
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Mike G
a
l
br
a
ith
perf_cou
n
ter t
o
ols: Make
.
gitignore reflect perf_counter
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Arnaldo Ca
r
va
l
h
o
.
.
.
perf_counter tool
s
: Add
m
i
ssing rb_e
r
ase in dso__
d
elete_symb
o
l
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Arnaldo Carvalho
.
.
.
perf
_
counter tools
:
U
s
e
hex2u64 in m
o
re places
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-02
Arnaldo Carvalh
o
.
.
.
perf_counter
t
ools: Ad
d
stri
n
g
.
[ch
]
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
Mi
k
e
Galbra
i
t
h
perf_
c
ounter
t
ools: Guard against reco
r
d damagin
g
exist
i
ng
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
Ingo Molnar
p
erf_counter: T
i
dy up sty
l
e
d
etails
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
Paul M
a
ckerra
s
p
e
rf_counter: Al
l
o
w
software
c
o
u
nt
e
r
s t
o
count
while
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
Paul Mack
e
rr
a
s
perf
_
counter: Provide functions
f
or l
o
cking and pi
n
n
ing
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-01
Ingo Molnar
Merge branch 'linus' into per
f
counte
r
s/core
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-31
Ingo
Molnar
p
erf_co
u
n
t
er to
o
l
s:
Fix unk
n
own command help text
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-30
Ingo Molnar
p
erf_counter tools: Generate
p
er comm
a
nd
m
anpages
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-30
Ingo Molna
r
perf_counter too
l
s
: Fix
'make install'
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-30
Ingo Molnar
perf
_
counter
t
ools: Pri
n
t '
C
PU
utilizati
o
n
factor'
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-30
A
rnaldo Carvalho
.
.
.
perf_
c
ounter to
o
ls: Add locking to
p
erf top
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Arn
a
ldo Carval
h
o
.
.
.
perf_
c
ounter tools: Shorten th
e
DSO names using cwd
Suggested-by: Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Peter Zijls
t
ra
pe
r
f_counter
:
Ammend cleanup in fork() fail
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Peter Zi
j
l
s
t
ra
perf_count
e
r: Clean up
t
ask_ctx vs interrupts
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Pete
r
Zijlstra
perf_counter: Fix COMM and MMAP events for cpu wide
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Ingo Molnar
per
f
_counter: Robu
s
tify co
u
n
t
er-f
r
ee
lo
g
ic
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Ingo Molna
r
perf_counter: Fix cpuctx->task_ct
x
race
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Paul Mackerras
perf_co
u
nter:
D
on't swap con
t
exts containi
n
g locked
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
In
g
o Molna
r
perf_counter t
o
ols: Also display time-
n
orm
a
lized stat
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Ingo Mol
n
a
r
perf_cou
n
t
er
tools: Split display
i
nto reading and
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Ingo
Molnar
perf_counte
r
t
ools
:
Clea
n
up builtin-sta
t
.
c's do_perfstat()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Yong Wang
perf_counter/x8
6
: Alway
s
u
se NMI for pe
r
f
o
rma
n
ce-mon
i
toring
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
Mike G
a
lbraith
perf_cou
n
ter
too
l
s: F
i
x
t
op symbol table m
a
x_ip
t
ypo
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-05-29
M
ike Galbrait
h
perf_count
e
r tool
s
: Fix top symbol t
a
bl
e
dump
t
ypo
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-05-28
M
ike Gal
b
ra
i
th
perf_co
u
nter too
l
s: Document '--' option parsing ter
m
inator
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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tree
2009-05-28
Arn
a
l
d
o
Carvalho
.
.
.
perf_counter tool
s
:
Convert b
u
iltin-top to use libperf
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-05-28
Arn
a
ldo Carvalho
.
.
.
perf
_
coun
t
er to
o
ls:
Optionally
p
ass a symbol fi
l
ter
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-05-28
Ar
n
a
l
do C
a
rvalho
.
.
.
pe
r
f_co
u
nte
r
t
ools: Consolidate dso methods to load
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-05-28
A
rn
a
l
do Carvalho
.
.
.
perf_counter to
o
ls: struct
s
ymbo
l
priv are
a
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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commitdiff
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tree
2009-05-28
Arnaldo C
a
rvalho
.
.
.
p
erf_counter tools:
M
ove symbol res
o
lution classes
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-05-28
Paul Ma
c
kerras
per
f
_counter
:
Fix race
i
n
attaching
counters to tas
k
s
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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2009-05-28
Ingo Molnar
perf_counter tools: report: Add help text fo
r
--so
r
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-05-28
Pet
e
r
Z
ijlstra
perf
_
c
o
un
t
er
t
ool
s
:
report: Imple
m
ent h
e
a
d
er output
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-05-28
Ingo Mo
l
nar
perf_c
o
unter:
Fix perf_count
e
r_ini
t
_task
(
) on !CO
N
FIG_PERF_C
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-05-27
In
g
o
M
o
lnar
pref_
c
ount
e
r: tools: r
e
p
o
rt: Rob
u
stify in case of wei
r
d
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-05-27
Ingo Molnar
pref_counter: tools: repor
t
: Ad
d
hea
d
er printout &
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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commitdiff
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tree
2009-05-27
Peter Zij
l
stra
p
r
ef_counter: tools: re
p
ort: Add dso sorting
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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commitdiff
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tree
2009-05-27
Peter Zijlst
r
a
perf_count
e
r: tools: report: Add comm so
r
ting
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-05-27
Pete
r
Zijlstra
p
r
e
f_counter: tools: report:
A
dd
--sor
t
option
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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tree
2009-05-27
P
ete
r
Zi
j
lstr
a
perf_counte
r
:
tools: report: Dyn
a
mic
so
r
t/prin
t
bits
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
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tree
2009-05-27
Peter Zijlstra
perf_counter: tools: report: Rework histogram cod
e
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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commitdiff
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tree
2009-05-27
Pete
r
Z
ijlstra
perf_count
e
r: t
o
ols
:
report: Ad
d
vmlinux support
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
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commitdiff
|
tree
2009-05-27
Peter Zi
j
lstra
perf_counter: tools: /usr/lib/
d
ebug%s
.
deb
u
g
su
p
por
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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