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ring-buffer: Fix advance of reader in rb_buffer_peek()
2009-06-30
Anton Bl
a
nchard
p
erf to
p
: Move skip s
y
mbols
t
o an
ar
r
ay
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
A
n
t
on Bl
a
nchard
perf_counter to
o
ls: Remove z
l
ib d
e
pendency
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
Anton Blanchard
p
erf report: F
i
x
-
z
option
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
Jan
B
eulich
x86
:
Fix fixmap order
i
ng
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
Arnaldo
C
a
rvalho
.
.
.
pe
r
f report
:
Add --symbols parameter
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
Ar
n
a
ldo Carvalho
.
.
.
p
e
rf r
e
port: A
d
d --
c
omm
s
parameter
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
Ar
n
aldo Carvalho
.
.
.
p
e
r
f report: Add
-
-dsos
paramete
r
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
Mik
e
G
a
lbrai
t
h
x
8
6: Fix symbol an
n
otation for
a
rch/x86/lib/cl
e
ar_page_64
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
A
r
nal
d
o Carvalho
.
.
.
perf_counter tools: Adjust
o
nl
y
p
relinked s
y
mbol's
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-30
Paul Macke
r
ras
perf_counter: Provide a way
t
o en
a
ble counte
r
s o
n
e
x
ec
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-29
P
aul
M
ackerras
perf_counter
tools: Redu
c
e p
e
rf
s
tat measur
e
ment overh
e
a
d
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-29
In
g
o Molnar
perf st
a
t: Us
e
p
e
rcentage
s
f
or scaling ou
t
pu
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-29
Li Zefan
tracin
g
/fastb
o
ot:
Document the need of initca
l
l
_debug
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-29
Yinghai L
u
perf_counter, x86: Update
x
86_
p
m
u a
f
ter WARN
(
)
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-28
Jaswinder Si
n
gh
.
.
.
perf stat: Micro-opti
m
ize the code: memcpy is
o
n
ly
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-28
H
.
Peter Anvin
Rever
t
"x86: ca
p
io
m
e
m_re
s
ource to a
d
dressable
physical
.
.
.
commit
|
commitdiff
|
tree
2009-06-27
Jaswinde
r
Singh
.
.
.
perf st
a
t: Im
p
rove output
Reported-by: Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-27
Ingo M
o
lnar
perf
st
a
t: Fix
m
ulti-r
u
n
s
tats
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-27
Ingo
Molnar
p
erf stat: Add -n/--null o
p
tio
n
to
r
un without counters
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-27
I
ng
o
Molnar
perf_cou
n
ter tools: Remove d
e
ad code
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-26
Lai
J
i
a
ngshan
trace_export: R
e
p
air
m
issed fields
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-26
L
i
Zefan
tracing: F
i
x stack t
r
ac
e
r sy
s
ctl handling
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-26
Peter Zi
j
ls
t
ra
perf_counter:
C
o
mplete counter swa
p
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-26
Frederic Wei
s
becker
p
e
rf repor
t
: Print s
o
rte
d
callchains
p
e
r histogra
m
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-26
Frederic Weisbe
c
ker
p
erf_coun
t
er
t
ools: Pr
e
pare a small
callchain
fr
a
me
w
ork
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-26
Li Zefa
n
ftrace:
F
ix the output o
f
p
r
ofile
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Frederic Weisbecker
perf re
c
or
d
: Fix unhand
l
ed io
r
e
t
urn
v
alue
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Kurt Garlof
f
x86: Add
sysctl to allo
w
panic on IOCK NM
I
e
r
ror
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
J
aswinder Singh
.
.
.
perf_counter
tools:
A
dd alia
s
f
or
'
l1d'
a
n
d
'l1
i
'
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Peter Zijlstra
perf-report: Add ba
r
e minimum PERF_E
V
ENT_READ parsi
n
g
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
P
eter Zijlstra
p
erf-r
e
port:
Add modes f
o
r
inhe
r
i
t
ed sta
t
s and no
-
samples
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Pet
e
r Zijlstra
perf_count
e
r:
R
ework
t
he sample ABI
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Peter Zijlstra
p
e
rf
_
counter: Implement more accurate
per task statisti
c
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
P
eter Z
i
jlstra
p
e
rf_counter: Add PERF_EVENT_READ
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Peter Zi
j
lstra
perf_c
o
u
nter,
x86: Add
m
map cou
n
ter rea
d
support
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
P
e
ter Zij
l
stra
perf
_
counter:
A
dd scale
in
f
ormat
i
on to the mmap con
t
r
o
l
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Peter Zijlstra
pe
r
f_cou
n
t
e
r: Split
t
he mmap c
o
ntrol page
in two parts
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Peter Z
i
j
l
s
t
ra
perf_
c
ounter to
o
l
s: Rew
o
rk the file format
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Jaswinder Sing
h
.
.
.
perf_counter tools: S
h
orten
n
ames for events
Reported-by : Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Jaswinder Singh
.
.
.
perf_counte
r
tools: Check for valid cache operatio
n
s
Reported-by : Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Johannes W
e
iner
perf record: Fix fi
l
emap pathname parsi
n
g in /proc
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Paul Mund
t
ring-buffer: Make it gener
a
lly a
v
ailable
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-25
Li Zefan
ftrace: Rem
o
ve duplicate newline
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Ingo Molnar
pe
r
f_counter
tool
s
: A
d
d CR
E
DITS file for Git contrib
u
t
ors
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Cliff W
i
ckman
x86: Fix uv b
a
u sending buffer i
n
iti
a
lization
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Paul
E
.
McKenney
rcu
:
Mark
H
ierarch
i
c
a
l RCU no longer experimental
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Jaswinder Singh
.
.
.
perf
stat: Remove dead code
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Li Zefan
tr
a
cing: Fix trace_
b
uf_siz
e
boot op
t
i
o
n
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
H
e
iko Carstens
timer stats: Optimize by adding
q
uick check
t
o avoid
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Li
Z
efan
ftrac
e
: Fix t
_
hash_st
a
rt()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Li Zef
a
n
ftrace: Don't manipulate
@
p
os
in
t
_start()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Li Z
e
fan
f
t
r
ace: D
o
n't incr
e
men
t
@pos in g_start()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Li Z
e
fan
tracin
g
: Reset ite
r
a
t
or in t_sta
r
t(
)
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
L
i
Zefan
trace_stat: D
o
n't in
c
rement @pos in seq
s
t
a
r
t
()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Li Zefan
tracing_b
p
rintk
:
Don
'
t increme
n
t @pos in t_
s
tart()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Li Ze
f
a
n
tracing/events: D
o
n'
t
increment @pos in s
_
start()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Y
on
g
W
a
ng
perf_
c
ounter, x86
:
Se
t
glo
b
al control MSR correctly
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-24
Roel Kluin
perf_co
u
nter tools:
Fix strbuf_fread() error path hand
l
ing
Reported-by: Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
Jasw
i
nder Singh
.
.
.
perf stat: F
i
x
verbo
s
e f
o
r perf s
t
a
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
I
ngo Molna
r
perf report: Fix help text
t
ypo
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
Peter
Z
ijlstra
perf_counter: Optimiz
e
perf_c
o
un
t
er_alloc()'
s
inh
e
r
i
t
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
P
eter Zi
j
l
s
t
ra
perf_counter: Push i
n
herit into perf_
c
o
unt
e
r
_all
o
c()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
Pe
t
er Zijl
s
t
ra
p
erf_counter: Optimize perf_swcounter_event()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
Peter
Z
i
j
lstr
a
perf_counte
r
tool
s
:
Hand
l
e
ove
r
l
a
p
ping MMAP events
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
A
r
un R Bharadw
a
j
timers: Fix timer_m
i
g
r
ation inter
f
a
c
e which acc
e
p
ts
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
Pek
k
a J Enberg
x86: Move init_gbpages() to setup_arch(
)
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-23
Jas
w
inder
Singh
.
.
.
pe
r
f stat: Fi
x
command option
/
manpage
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-22
Ja
s
wi
n
d
e
r S
i
ngh
.
.
.
p
e
r
f_
c
ounter tools: Set alias
for
p
age-faul
t
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-22
Peter Zijlstra
perf report: Output more
s
ymbol r
e
lated debug data
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-22
Jaswinder Singh
.
.
.
p
e
rf_co
u
nter tools: Introduce alias mem
b
e
r
in event_symbol
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-22
Jaswin
d
e
r
Sing
h
.
.
.
perf_count
e
r tools: D
e
fine separate
d
e
c
lar
a
t
ions
f
or
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-22
In
g
o Mol
n
ar
Merge branch 'for-tip' of git://git
.
kernel
.
org/pub
.
.
.
commit
|
commitdiff
|
tree
2009-06-21
Ing
o
Molnar
p
e
rf_coun
t
er tools:
F
ix vml
i
nu
x
fallback when running
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-21
Jaswinder S
i
ngh
.
.
.
perf_
c
ounter,
x8: Fix L1-d
a
ta-
C
ach
e
-Store-
R
eferencees
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-21
W
olfram San
g
sche
d
: Document
a
tion/sched-rt-group: Fix style
i
ssu
e
s
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-21
Pete
r
Zijlstra
lockdep: S
e
lect frame pointe
r
s
o
n x
8
6
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-21
Andreas
Herrmann
x86:
S
et cpu_
l
l
c
_
id on
AMD CPUs
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-06-20
Ingo M
o
l
nar
M
e
rge branch 'tip/t
r
a
c
ing/urgent-1' of
g
i
t://git
.
ke
r
nel
.
.
.
commit
|
commitdiff
|
tree
2009-06-20
Ingo Moln
a
r
Merge branch 'tip
/
tracing/urge
n
t' of git://
g
it
.
kernel
.
.
.
commit
|
commitdiff
|
tree
2009-06-20
Frederi
c
W
ei
s
becker
perfco
u
nter: Handle some
I
O return values
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-20
P
eter Zijlstra
perf_cou
n
t
er: P
u
sh perf_sample_da
t
a
t
hro
u
gh the
s
wcount
e
r
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-20
Ingo
Molnar
Merge branch 'x86/mce3'
i
nto x86/u
r
gent
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tree
2009-06-19
Paul Mackerras
pe
r
f_counter t
o
ols: Define and use our own u64, s64
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-19
Peter Zi
j
l
s
tra
perf_counte
r
: Cl
o
se race in perf
_
lock_task_context()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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tree
2009-06-19
In
g
o Molna
r
p
e
rf_co
u
nter, x86:
I
m
pro
v
e inter
a
c
t
ion
s
with fast
-
gu
p
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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tree
2009-06-19
Peter Zijlst
r
a
perf_coun
t
er: Simplify and fix t
a
sk migration co
u
nting
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-19
Peter Zi
j
ls
t
ra
perf_counter tools: Add a d
a
ta fi
l
e header
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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tree
2009-06-19
Peter Zijls
t
r
a
per
f
_cou
n
ter: Upd
a
te us
e
rspace callchain
s
ampling use
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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tree
2009-06-19
Peter Zi
j
l
stra
perf_count
e
r: Ma
k
e
c
a
l
lchain s
a
mples
e
xtensibl
e
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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tree
2009-06-18
Ingo Molnar
perf report: Filter t
o
par
e
nt
s
et b
y
default
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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tree
2009-06-18
Peter Zijlstra
perf_co
u
nter too
l
s: Han
d
le lost events
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Peter Zijlstra
perf_counter: Add e
v
en
t
ove
r
low
handling
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Peter
Z
ij
l
stra
fs: Provide empty
.
s
e
t_page_dirty() aop f
o
r
an
o
n inodes
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Paul Ma
c
k
erra
s
perf_
c
oun
t
e
r
: tools: M
a
k
efile
tweaks for 64-bit powerpc
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Paul Mackerras
p
erf_counter: pow
e
r
pc: Add proces
s
o
r
bac
k
-end for MPC7450
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Paul
Mackerras
perf_coun
t
er:
po
w
erpc
:
Make powerpc
perf_count
e
r cod
e
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Paul Mackerra
s
p
erf_counter
:
pow
e
rpc: C
h
ange how processor-specif
i
c
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Paul Mackerr
a
s
p
e
rf_
c
o
u
nte
r
: powerpc: Us
e
unsigned long for
register
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Pau
l
Mackerras
perf_count
e
r: powerpc: Enable
u
s
e of software
c
ounters
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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2009-06-18
Peter Zijlst
r
a
perf_co
u
nt
e
r tools: Ad
d
and
u
se ispri
n
t()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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