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x86: atomic64: Improve atomic64_xchg()
2009-07-03
In
g
o Molnar
x86: ato
m
ic64: Improve atomic64_
x
chg()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Ingo Mo
l
na
r
x86:
a
tomic
6
4: Exp
o
rt
A
PIs
to modules
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Eric Dumazet
x
86: atomic64: I
m
pro
v
e
atomic64_read()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Pau
l
Macke
r
ras
x
8
6
:
atomic64: Co
d
e atomi
c
(64)_re
a
d
and atomic(64)_set
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Ingo Molnar
x86: atom
i
c
6
4: Fix unclean type use in at
o
mic64_xchg()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Ingo
M
o
lnar
x8
6
: at
o
m
i
c
64
:
Make
a
t
omic_read() type-s
a
f
e
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Ingo Moln
a
r
x86: ato
m
ic64
:
Reduc
e
s
i
ze of functions
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Ingo
M
olnar
x
8
6:
atomi
c
64: Impro
v
e a
t
omic64_add_retu
r
n()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Eric Du
m
a
zet
x86: a
t
omic64: Im
p
rove cm
p
xchg8b()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Eric Dumazet
x86: atomi
c
6
4
: Improve ato
m
ic6
4
_rea
d
()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
In
g
o Molnar
x86: atom
i
c64:
M
o
ve
t
he 32
-
bit atomic64_t implementation
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Eric Dumazet
x86: atom
i
c64: The ato
m
ic6
4
_t data type shou
l
d be 8
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
I
ngo Molnar
p
erf r
e
port: Annota
t
e varia
b
le
initi
a
lization
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-03
Arnaldo Carvalho
.
.
.
perf_counter tools: Adjust symbols
in E
T
_EXEC files too
Ingo Molnar
wrote:
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
Frederic Weisb
e
cker
perf_
c
ounter
too
l
s: Display percents
o
f
h
its
i
n callchain
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
Fre
d
eric
W
eisbecker
perf_counter tools: P
r
ovid
e
he
l
per to pr
i
nt percents
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
Frederic Weisbec
k
er
perf_counter tools: Se
t
the minimum pe
r
cent for callchai
n
s
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
Frederic Weisbecker
perf r
e
port
:
Add support f
o
r
c
allcha
i
n graph output
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
Fred
e
ric Weisbecker
per
f
_counte
r
t
o
ols: Add
new OPT_
C
ALLBAC
K
_DEFAULT option
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
Frederic W
e
isbecker
perf_counter tool
s
: Create n
e
w chain_
f
or_each_child
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
Mike Galbrait
h
perf_coun
t
er tools
:
Ena
b
le kernel module
symbol loadi
n
g
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
M
ike Galbraith
perf_counter tools: Connect module support infras
t
ructure
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
Mike Galbraith
perf_co
u
nter tools: Ad
d
i
n
fra
s
tr
u
cture t
o
suppor
t
loading
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-02
M
i
ke Gal
b
rait
h
perf_counte
r
t
ools: Make symbol l
o
a
d
ing
c
onsis
t
ent
l
y
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Freder
i
c Weisbecker
perf stat: Handle pi
p
e read
f
ailures in perf sta
t
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Freder
i
c Weisbecker
perf_c
o
unter: Ignore the n
m
i call frames in th
e
x8
6
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Arnaldo Carval
h
o
.
.
.
per
f
_
counter tools: Sh
a
re
l
i
st
.
h with the
k
ernel
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Arnaldo Carvalho
.
.
.
perf_cou
n
ter tools: S
h
are rbtree
.
with
the ke
r
nel
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Ja
s
win
d
er Singh
.
.
.
perf list: Add cache events
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
J
a
swinder
Singh
.
.
.
pe
r
f stat
:
D
e
fine MATCH_EVENT f
o
r easy at
t
r checking
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
I
n
go Molnar
perf
_
cou
n
te
r
to
o
l
s: Add more w
a
rnings and
f
ix/annota
t
e
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Ingo Molnar
perf rep
o
rt: Fix
HV bit
m
i
s
merge
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
P
a
u
l
M
a
ckerras
perf_c
o
u
nter tools: Rework event str
i
ng parsing/syntax
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Anton
Blan
c
hard
power
p
c/perf_counter: Enable al
t
ernate P
R
/HV bits for
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
F
r
ederic Weisbecke
r
per
f
_c
o
unter tools: Vari
o
us fixes for callchains
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Frederic
W
eisbecker
perf_cou
n
ter t
o
ols:
Resol
v
e symbols in callchains
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
F
r
e
d
eric
W
e
i
s
bec
k
er
per
f
_counter too
l
s: Fi
x
s
t
orage
s
iz
e
allocat
i
on of
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-07-01
Ingo Molnar
Merge branch
'
li
n
us' into perfcounters/urgent
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Anton Bl
a
nch
a
rd
perf repor
t
: Add
hy
p
e
r
visor dso
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Ant
o
n Blanchard
perf report: Fix reporting o
f
hypervisor
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
An
t
on Blan
c
har
d
perf top:
A
d
d
pp
c
6
4
specif
i
c skip s
y
mbols an
d
s
trip
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Anton B
l
anchard
pe
r
f
to
p
: Mo
v
e
skip symbols t
o
an a
r
ray
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Anto
n
Blancha
r
d
pe
r
f_coun
t
er to
o
ls: Remove zlib dependency
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Anton Blanchard
p
erf report: Fix
-
z option
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Arnaldo Carvalho
.
.
.
perf r
e
port: Add --symbols parameter
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Arnaldo Carvalho
.
.
.
perf report: Add --comms paramet
e
r
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Ar
n
aldo C
a
rvalh
o
.
.
.
p
e
rf re
p
ort: Add
--dsos parame
t
e
r
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Arn
a
ldo Carvalho
.
.
.
per
f
_
c
o
u
nt
e
r to
o
ls: Adju
s
t only pr
e
linke
d
sym
b
ol's
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-30
Paul
M
a
ckerr
a
s
perf_counte
r
:
P
rovide a w
a
y to enable count
e
r
s
on exec
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-29
Paul
Ma
c
kerr
a
s
perf_c
o
unter too
l
s: R
e
duce
p
e
rf stat measurement overhead
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-29
Ingo Molnar
per
f
stat: Use percentages for
s
caling output
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-29
Yin
g
ha
i
Lu
perf_
c
ounter, x86:
U
pd
a
t
e x86_pmu after
WARN(
)
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-28
Jaswin
d
er
S
ingh
.
.
.
p
e
rf sta
t
: M
i
cro-optimize the code: memcpy is
only
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-28
H
.
Pe
t
e
r Anvin
Revert
"
x
8
6
:
cap iomem_resource
t
o addressable
physical
.
.
.
commit
|
commitdiff
|
tree
2009-06-27
Jaswi
n
der
S
in
g
h
.
.
.
perf sta
t
:
Improve output
Reported-by:
Ingo Molnar
<mingo@elte.hu>
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-27
Ingo Molnar
perf st
a
t: Fix multi-run
s
tats
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-27
I
n
g
o Molnar
perf stat:
A
dd -n/--null option t
o
r
un withou
t
c
o
unters
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-27
Ingo Molnar
perf_counter too
l
s: Remove dead code
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-26
Peter Z
i
jlstra
perf_counter
:
Complete
c
ounter swap
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-26
Fr
e
d
eric Weisbecker
pe
r
f report: Prin
t
sorted
callchains
p
er hi
s
t
og
r
am
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-26
Frederic Weisb
e
cker
p
erf_counter tools: Prepare
a
small callchain framework
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-26
L
i
Zefan
f
trac
e
: Fix
t
he output of profile
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Frederic Weisbeck
e
r
per
f
r
e
cord: Fix un
h
andl
e
d io return value
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Kurt Garlo
f
f
x86
:
Add sysctl to allow panic o
n
IOCK
N
MI error
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Jaswind
e
r Sing
h
.
.
.
per
f
_coun
t
er
t
ools: A
d
d alias fo
r
'
l
1d' and 'l
1
i'
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
P
e
ter Zi
j
l
stra
perf-report: Add bare
minimum P
E
RF_EVE
N
T_READ pa
r
s
ing
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Peter
Zijlstra
perf-report
:
Add modes for inherited
stats and no-samples
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Pet
e
r Zijlstra
pe
r
f_counter:
R
ework
t
he sample A
B
I
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Peter
Z
i
jlstra
per
f
_counter: Imp
l
ement more accurate pe
r
task statistics
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Peter Zijlstra
perf_counter
:
Add
P
ERF_E
V
ENT_READ
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Peter Zijlstra
perf_cou
n
ter,
x86:
A
dd mmap co
u
nter read support
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
P
ete
r
Zijlstr
a
p
erf_counte
r
:
Add
s
cale information
to
t
he mmap
c
ontrol
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Peter Z
i
jl
s
tra
p
e
r
f_counter: Split the mmap control
p
a
ge i
n
two
parts
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
P
e
ter Zijlstra
perf_counter too
l
s: Rework the file f
o
rmat
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Jaswinder
Singh
.
.
.
p
e
rf_co
u
nte
r
tools: Shorten name
s
fo
r
e
v
ents
Reported-by :
Ingo Molnar
<mingo@elte.hu>
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Jasw
i
nder Singh
.
.
.
perf_counter tools: Ch
e
c
k
for val
i
d cache opera
t
i
ons
Reported-by :
Ingo Molnar
<mingo@elte.hu>
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Johan
n
es Weiner
perf re
c
o
r
d: Fix
f
ilema
p
pathna
m
e pa
r
sing
i
n /proc
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Paul Mundt
ring-buffer: Make it generall
y
available
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-25
Li Zefan
ftra
c
e:
R
emove duplicate newline
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
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tree
2009-06-24
Ing
o
Molnar
p
e
rf_counter tools:
A
dd C
R
ED
I
T
S file for Git contributors
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Cliff Wickman
x8
6
:
Fix uv bau
s
ending buffer initiali
z
ation
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Ja
s
winder
Singh
.
.
.
p
erf stat
:
Remove de
a
d code
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Li
Ze
f
a
n
tr
a
cing: Fix trace_buf_size boot opti
o
n
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Heiko Car
s
ten
s
ti
m
er stats
:
Optimize by adding
q
uick check to avoid
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Li Zefan
ftrace: Fix
t_h
a
sh_start()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
L
i Zefan
ftrace: Don't manipulate @pos in t_st
a
r
t
()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Li
Z
ef
a
n
ftra
c
e: Don't
i
n
crement @p
o
s in g_st
a
rt
(
)
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Li Zefan
traci
n
g
:
Reset iterator in t_start()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
L
i
Zefan
tr
a
c
e_stat: Don't increment
@pos in seq start()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Li Z
e
f
an
tracing_bp
r
in
t
k: Do
n
'
t
inc
r
ement @pos in
t_start()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Li Zefan
tracing/events: Don't increment @
p
os in s_
s
tar
t
()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-24
Yong Wang
perf_cou
n
t
e
r,
x
86
:
Set global
c
o
ntrol MSR correctly
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
|
tree
2009-06-24
Roel Kluin
perf
_
cou
n
ter tools: Fix strbuf_f
r
ead() erro
r
path handling
Reported-by:
Ingo Molnar
<mingo@elte.hu>
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-23
Jaswi
n
d
e
r
Singh
.
.
.
perf
s
tat: Fix ver
b
os
e
for
p
erf
s
tat
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-23
Ingo M
o
ln
a
r
p
e
rf
report: Fix help text typo
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
|
tree
2009-06-23
Peter Zijlstra
perf
_
cou
n
ter: Optimi
z
e perf_count
e
r_al
l
oc()'s inherit
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
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commitdiff
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tree
2009-06-23
Peter Zijls
t
ra
p
e
rf_counter: Push in
h
erit into per
f
_counte
r
_alloc
(
)
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-23
Peter Zijlstra
perf_cou
n
t
er:
Optimize perf_swc
o
unter_event()
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-23
Peter
Z
ijlstra
pe
r
f_
c
ounter t
o
o
ls: Hand
l
e
overlapping MMAP even
t
s
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
commit
|
commitdiff
|
tree
2009-06-23
Arun R Bh
a
radwaj
tim
e
rs:
Fix timer_migration interf
a
ce which accepts
.
.
.
Signed-off-by:
Ingo Molnar
<mingo@elte.hu>
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|
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