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oprofile/x86: implement randomization for IBS periodic op counter
2010-02-26
Robert Ri
c
ht
e
r
oprofi
l
e/x86: impl
e
ment random
i
z
a
tion for IBS periodic
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2010-02-26
Suravee Suthikulpanit
op
r
ofile/
x
86: implement lsf
r
pseud
o
-
random
number generator
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2010-02-26
Robert Ri
c
ht
e
r
oprofile/x86: implement IBS cpuid feature detecti
o
n
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2010-02-26
Robert Richter
opro
f
ile/x8
6
: remove n
o
d
e c
h
eck in A
M
D IBS
i
nitia
l
i
zat
i
o
n
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2010-02-26
Robe
r
t Richte
r
oprofi
l
e/x86:
r
emove OPROF
I
LE
_
IBS
confi
g
o
p
ti
o
n
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2010-02-26
Ro
b
ert Richter
oprofile: r
e
move E
X
PE
R
I
MEN
T
AL
f
rom the confi
g
option
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2010-02-26
Robert Ri
c
hter
oprof
i
le: remov
e
tracing bui
l
d
dependency
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2010-01-25
Andi Kleen
oprofile/
x
86: add Xeon 7500 serie
s
support
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2010-01-25
Suravee
Suthikulpanit
oprofile/x86:
f
i
x
c
r
ash when profi
l
ing
m
o
re than 28
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-10-09
Ro
b
er
t
R
i
chter
o
profil
e
: warn on f
r
e
eing
e
vent
b
uffer too early
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-10-09
D
avid Rientjes
op
r
ofile: fix rac
e
c
onditi
o
n
in
e
ve
n
t_buffer free
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-08-04
Andrew Morton
arch/x86/oprofile/op_model_a
m
d
.
c: fix op_amd_handle_ibs
.
.
.
Cc: Robert Richter <
robert.richter@amd.com
>
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-08-04
Rober
t
Richter
Re
v
e
r
t
"x86: oprofile/o
p
_
model_amd
.
c set ret
u
rn
values
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Rober
t
Richter
x86/o
p
r
o
file: Small coding style fix
e
s
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert R
i
chter
x86/op
r
ofile: Add counter re
s
erv
a
tion ch
e
ck
f
or virtual
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Ro
b
ert Richter
x8
6
/
o
p
rofile
:
Imple
m
ent op_x86_vi
r
t_
t
o_
p
h
y
s()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert Richter
oprofile: Adding swi
t
ch
counter to opro
f
ile statist
i
c
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert R
i
c
h
t
er
x86/
o
profile: I
m
plement mux
_
clone
(
)
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Ro
b
ert Richter
x86/o
p
rofile: Enable multiplexing only if the model
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert R
i
chte
r
x86/oprofile: Add f
u
nction has_mux() to ch
e
ck multi
p
lexing
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
R
o
bert Rich
t
er
x8
6
/oprofile: Modify initi
a
lization of n
u
m_virt_counter
s
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Rober
t
R
i
chter
x86/oprofile: Remove unused
n
um
_
virt
_
cont
r
ols fr
o
m
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert Ric
h
te
r
x86
/
o
p
rofile: Re
m
ove const qualif
i
er from
s
truct op_x86_mode
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robe
r
t Ri
c
hter
x
86/oprof
i
le:
Moving n
m
i_cp
u
_swi
t
ch() in nmi_int
.
c
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Ro
b
ert Richte
r
x
8
6/oprofile: Moving nmi_cpu_save/r
e
store_mpx_registers
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert Richter
x86/
o
profile: Movi
n
g n
m
i_setup_cp
u
_mux()
i
n n
m
i_int
.
c
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert
Richter
x86/oprofile: Implement multiplexing set
u
p/shutdown
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert Richter
oprofile: Grou
p
i
ng mult
i
plexing c
o
de in op_mo
d
el_a
m
d
.
c
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
R
obert Richte
r
o
pr
o
f
i
l
e
: In
t
roduce op
_
x86
_
phys
_
to_virt()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert Richter
oprofile:
Grouping multiplexing code
i
n oprof
.
c
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Rob
e
rt Richt
e
r
oprofile: Remove oprofile_m
u
ltiplexing_init()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robert Ric
h
ter
opr
o
fi
l
e: Rena
m
e variabl
e
timeout_jiffies a
n
d
move
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Rober
t
Richter
o
p
r
ofile: opro
f
ile_se
t
_timeout(), retur
n
wi
t
h error
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Rob
e
rt Richter
x86/oprofile:
F
ix initialization of
s
witc
h
_
i
ndex
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
R
obert Richter
x8
6
/oprofile: U
s
e pe
r
_cpu() instead
of __get_cpu_var()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Robe
r
t Rich
t
er
x86
/
o
p
rofile: Fix usage of NUM_CONTROLS/NUM_CO
U
NTERS
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-20
Jas
o
n Yeh
oprofile: Implement perfo
r
m
ance
counter mul
t
iplexing
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-14
Robert Ri
c
hter
x86/
o
p
rofile:
W
hi
t
e
s
paces cha
n
ges only
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-14
Robert Richt
e
r
x86/opr
o
file: Rework and
s
implify nm
i
_cp
u
_s
e
tup()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-14
R
obert Rich
t
er
x
8
6
/oprofile: Fix cast of counter valu
e
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-07-14
Robert Richter
Merge co
m
mit 'v2
.
6
.
3
1
-r
c
3'; comm
i
t 'ti
p
/
oprofile' into
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-18
Jaswind
e
r
Singh
.
.
.
x
8
6:
o
p
rofile
/
op_model_amd
.
c s
e
t retu
r
n values f
o
r
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-12
Robert Ri
c
hter
Merge branch
e
s 'op
r
ofile/fixes', 'oprofile/next' and
.
.
.
commit
|
commitdiff
|
tree
2009-06-12
Robe
r
t
R
ichter
x86/oprofil
e
:
fix i
n
itia
l
i
z
a
tion of arch_perfm
o
n for
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-12
Robert Ric
h
t
e
r
M
e
rge commit 'ti
p
/perfcounters-for-linus' into o
p
rofile
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-12
Maynard Jo
h
nson
o
profile: reset bt
_
l
o
st_no_mappi
n
g
w
i
t
h
o
t
her stats
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert Richte
r
x86/oprofile
:
introduce oprofi
l
e_add
_
data6
4
()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert Richte
r
x86/oprofile: use 64
b
it va
l
ues in IBS functio
n
s
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert R
i
chter
x
8
6/oprofile
:
remo
v
e some lo
c
al variables
i
n MSR save
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Ro
b
ert Richter
x86/oprofile: use 64 bi
t
valu
e
s to save MSR states
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Rob
e
rt R
i
chter
x86/opro
f
il
e
: use 64 bit wrmsr functions
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Ro
b
e
rt Richter
x
8
6/o
p
rofile: re
p
lace CTR*_IS
_
RES
E
RVE
D
m
acros
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert
R
ichter
x86/o
p
rofile: replace
C
TRL
_
SET_*ACTIVE macros
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Rob
e
r
t
R
ichter
x
8
6/oprofile: replace CT
R
_OVERFL
O
WED macros
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert Richter
x
8
6
/oprofile:
r
eplace
m
acros to
calculate control re
g
ister
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Rober
t
R
i
chter
x8
6
/oprofile:
p
a
s
s the model to set
u
p
_ctrs(
)
f
u
nc
t
ions
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
R
obert
Richter
x86
/
oprofile: re
m
ove unused macros for AM
D
virtua
l
ization
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert Richter
x86/oprofile:
f
ix and cleanup CTRL_SET_* macros
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert Rich
t
e
r
x
86/oprofile: remove MSR macros
f
o
r p4 cpus
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert Richter
x86/oprofile:
remove MSR
m
a
c
ros for ppr
o
cpus
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
R
obert Richter
x86/oprofil
e
: remove MSR
mac
r
os
f
or
AMD cpus
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Rob
e
rt
R
ichte
r
x8
6
/op
r
ofile: move
common m
a
cros to op_x86_m
o
del
.
h
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
R
obert Ri
c
hter
x86/oprofile: simp
l
i
f
y AMD
cpu
i
n
i
t code
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robe
r
t Richter
x86/o
p
ro
f
i
le: remove #ifd
e
f
s in ibs functions
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert Rich
t
er
opro
f
ile: remove obselet
e
include hea
d
e
rs
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
R
o
bert Richter
o
p
r
o
file:
r
emove irq
_
flags in struc
t
op_entry
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-11
Robert Ri
c
ht
e
r
x86/oprofile: minor
s
tyle c
h
anges in struct o
p
_x86_model_spec
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-10
Robe
r
t
R
ichter
x86/o
p
rofile: moving a
r
ch_perf
m
on co
u
n
ter
setup to
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-10
Robert Richter
Revert "oprof
i
le:
d
iscover counter
s
for op ppro too"
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-06-10
Rob
e
rt
R
ichter
Me
r
ge commit 'v2
.
6
.
30'
in
t
o oprofile/
m
aster
commit
|
commitdiff
|
tree
2009-05-08
Robert Richter
oprofile:
introdu
c
e module_pa
r
am oprofile
.
cpu_
t
ype
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-05-08
Andi Kleen
oprofile:
add support f
o
r Core i7
a
nd Atom
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-05-08
A
n
d
i Klee
n
op
r
o
fi
l
e: remove
undocumented oprof
i
l
e
.
p4force
o
p
tion
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-05-08
Andi Kleen
oprofile:
re
-
add force_arch
_
perfmon option
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-05-07
Robert R
i
c
hter
oprofile: fix cpu buffer
size
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-08
R
o
b
ert Richter
Merg
e
b
ra
n
ch 'o
p
rofile/cell' in
t
o
o
profi
l
e/oprofile
.
.
.
commit
|
commitdiff
|
tree
2009-01-08
Ro
b
ert Ri
c
hter
pow
e
rpc/o
p
rofile:
f
ix
whitesp
a
ces in
op_model_
c
e
l
l
.
c
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-08
Carl Love
pow
e
rpc
/
oprofil
e
: IBM CELL: add SP
U
event pr
o
filing
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
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tree
2009-01-08
R
obert Richte
r
p
o
w
e
r
pc/oprofile:
fix c
e
ll/pr_u
t
il
.
h
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
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|
commitdiff
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tree
2009-01-08
Carl Love
powerpc/oprofile:
IBM
C
ELL: cleanu
p
and restructuring
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
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commitdiff
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tree
2009-01-08
Robert Richter
Merge branch 'oprofile/ring
_
b
uff
e
r' into op
r
ofile/oprofile
.
.
.
commit
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commitdiff
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tree
2009-01-07
Robert Richte
r
oprof
i
l
e
: make new cpu buffer func
t
ions part of the api
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
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commitdiff
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tree
2009-01-07
Robert Ri
c
hter
oprofile:
r
e
move
#i
f
def CONF
I
G_OPROFILE_IBS in non
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
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tree
2009-01-07
R
o
bert Richter
ri
n
g_b
u
ffer: fix ring
_
buffer_event
_
length()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
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commitdiff
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tree
2009-01-07
Robert Richter
oprofile: use new
data
s
ample format for ibs
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
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commitdiff
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tree
2009-01-07
Ro
b
ert Rich
t
e
r
oprofile
:
add op_cpu_bu
f
fer_g
e
t_data()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
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commitdiff
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tree
2009-01-07
Rober
t
Richter
op
r
ofi
l
e: add op
_
cp
u
_buffer_add
_
data()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
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tree
2009-01-07
Robe
r
t
R
ichter
op
r
ofile: rework implementa
t
i
o
n of cpu buffer events
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
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tree
2009-01-07
Robert Richter
o
profile: m
o
dify o
p
_cpu
_
buffer_read_entry()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
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tree
2009-01-07
Robert
R
ichter
oprofile: add
op_cpu_buffer_write_res
e
rve(
)
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-07
Rob
e
rt R
i
chter
oprofile: rename variables in add_ibs_begin()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
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tree
2009-01-07
Robert Rich
t
er
opr
o
file: re
n
ame add
_
sample()
i
n
cpu_buffer
.
c
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-07
Robert Richter
oprofile:
r
e
name varia
b
le ibs_allowed
t
o has_ibs
in
.
.
.
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-07
Robert Richter
o
p
rofi
l
e
: making add_
s
ample_entry()
i
nline
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-07
Robert R
i
c
h
ter
o
p
rofile: remove
b
acktrace code for ibs
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-07
Robert
Richter
opr
o
fi
l
e: remove unused ib
s
macro
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-07
Robe
r
t Ri
c
hter
oprof
i
le:
r
em
o
ve u
n
u
s
ed
c
om
p
onents in struct oprofil
e
_cpu_buffer
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2009-01-07
Robert Richter
o
pro
f
ile: si
m
plify
a
dd_
i
b
s_beg
i
n(
)
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2008-12-30
R
o
bert Ric
h
t
er
opr
o
file: simpl
i
fy add_sample() in cpu
_
b
uf
f
er
.
c
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
commit
|
commitdiff
|
tree
2008-12-29
Robert Richter
oprofile
:
simp
l
ify oprofile_begin_trace()
Signed-off-by: Robert Richter <
robert.richter@amd.com
>
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|
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|
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