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ftrace: do_each_pid_task() needs rcu lock
2009-01-30
Steve
n
Rostedt
gen
e
ric-ipi: use per cpu d
a
ta fo
r
single cp
u
ipi ca
l
l
s
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2009-01-22
St
e
ven Rostedt
ring-buff
e
r: res
e
t
t
imestamps
w
hen
r
ing buffer is
reset
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2009-01-21
Steven Rost
e
dt
t
race: set max latency variable to zer
o
on d
e
fault
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2009-01-21
Ste
v
en R
o
stedt
trace
:
stop all recor
d
ing to ring
buf
f
er on ftrac
e
_
dump
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2009-01-21
Ste
v
en Roste
d
t
trace: print ftrace_dump a
t
KERN_EMERG log level
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2009-01-20
Stev
e
n R
o
stedt
ri
n
g-buffer: fix al
i
gnment problem
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2009-01-08
S
teven Rostedt
powerpc: enable dynam
i
c ft
r
ace
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2009-01-06
S
teven Roste
d
t
sparc: make
proces_
v
er_nack a bit more readab
l
e
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-31
Steven Rostedt
mak
e
IN
I
T
_FS us
e
the __RW_LOCK_UNLOCKED i
n
itializati
o
n
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-30
Steven Rost
e
d
t
V4L/DVB (1
0
129): dvb:
remove de
p
r
ecated use of
R
W_LOCK_UNLOC
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-23
Steven Rostedt
ring-buffer: prevent false posit
i
ve w
a
rni
n
g
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-23
Steven
Rostedt
ring-
b
uffe
r
: fix danglin
g
commi
t
r
a
ce
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-18
St
e
ven R
o
st
e
dt
ftrac
e
:
a
dd not
t
o regex on
f
i
ltering f
u
nctions
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-18
Steven Ros
t
edt
tra
c
e
: better use of
stack_trac
e
_enabled for
b
oot up
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-18
Steven Rosted
t
trace:
a
d
d
a way to e
n
a
b
le or
disable the s
t
ack
tracer
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-15
Steve
n
Rosted
t
n
e
tf
i
lter:
u
pdate rw
l
ock initialization for nat
_
table
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-05
St
e
ven
Ro
s
tedt
ftrace: use
init_
s
tr
u
ct_p
i
d as swa
p
pe
r
p
id
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-04
S
teve
n
R
ostedt
ftrace: add abi
l
i
ty t
o
only
t
race swapper tasks
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-04
Stev
e
n Rostedt
ftrace: use
s
tr
u
ct pid
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-04
St
e
v
en Rostedt
pid: fix th
e
do_each_pid_
t
ask()
m
a
c
ro
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-04
Steve
n
Rostedt
ftra
c
e: t
r
ace single p
i
d for function graph tracer
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-04
S
tev
e
n Rost
e
dt
ftrace: use task st
r
uct t
r
ac
e
f
la
g
to fil
t
e
r
on pid
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-04
S
teven Rostedt
ftrace: graph of a sing
l
e function
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven Rostedt
ftrace: fix race i
n
fun
c
t
i
on gr
a
ph duri
n
g
for
k
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
S
t
even Roste
d
t
t
r
a
ce: fix output of stack trace
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven Rostedt
ftrace:
add checks on ret stack in function graph
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven Rostedt
f
t
r
ace:
f
unction grap
h
return for function en
t
ry
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven Rostedt
ftra
c
e: print real
retu
r
n in dumpst
a
ck for functi
o
n
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
S
t
even
R
ostedt
ring-buffer: chan
g
e "page"
v
ar
i
a
b
l
e
na
m
e
s to "bpage"
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven Rostedt
ftrace: add
f
trace
_
graph_stop()
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven Rosted
t
ft
r
ace: have fu
n
ctio
n
g
r
a
ph use mcount c
a
ller a
d
d
r
ess
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven Rostedt
ftrace: c
l
e
an up function graph a
s
m
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steve
n
Roste
d
t
r
ing-
b
u
f
f
e
r: read pag
e
in
t
erfa
c
e
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven
R
ostedt
ring-buf
f
er: move
so
m
e metada
t
a into buffer page
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-12-03
Steven Ro
s
tedt
ftrace:
replace
r
a
w
_l
o
cal_irq
_
save
w
i
t
h
local_irq_save
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-28
Steven Roste
d
t
po
w
erpc/ppc32: stati
c
ftr
a
c
e
f
ixes for PPC32
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-28
St
e
ven Rostedt
power
p
c:
ftr
a
ce, use
c
reate_bra
n
ch
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-28
S
teven
R
osted
t
pow
e
rpc: ftrace, a
d
ded missing icache flush
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-28
St
e
ven Ros
t
edt
p
o
werpc: f
t
ra
c
e, fix cast aliasin
g
a
n
d
a
dd code verifica
t
i
on
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-28
Steven Rostedt
p
owe
r
pc: ftrac
e
,
do not
h
ing in mcount call for dyn
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-27
Steven Rostedt
sc
h
ed: prev
e
nt divide
b
y z
e
ro error in cpu_avg
_
l
o
ad_per_task
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-26
Ste
v
en Rostedt
ftrace: add c
p
u
a
n
notation for functio
n
g
r
aph tracer
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-26
Steven Rostedt
f
t
race: add thread
comm to function
g
raph tracer
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-26
Steven
R
ostedt
ftrace: let function tracin
g
and function return run
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-26
Steve
n
Ros
t
edt
ftrac
e
:
use code
patching for
ftrace graph tracer
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-26
Ste
v
en Rostedt
ftrace: add
f
u
n
c
t
ion tracing to single th
r
ead
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-25
Steven Rostedt
x86: use limited regis
t
er
c
o
n
str
a
i
n
t for setnz
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Stev
e
n R
o
stedt
tr
a
ce: f
i
x compiler warning i
n
branch profiler
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Steven Rosted
t
ftrace: a
d
d ftr
a
ce_
o
f
f_perm
a
nent
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Steven Rostedt
rin
g
-buffer:
a
dd
t
racin
g
_o
f
f
_
permanent
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Steven R
o
sted
t
trace:
p
rof
i
le
a
ll if condition
a
ls
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Steven Rosted
t
trace: bran
c
h profiling should no
t
pri
n
t pe
r
cent wit
h
out
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Stev
e
n
Rostedt
t
race:
c
onso
l
i
date unlikely and likely profiler
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Steven Rost
e
dt
trace: re
m
ove extra assign in branch c
h
e
c
k
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Ste
v
en Ro
s
t
edt
ft
r
ace:
c
reate def
a
ult variables for archs in recordmcount
.
pl
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-23
Steven Rostedt
ftrac
e
: add suppor
t
f
or powerpc to recordmcount
.
p
l
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-20
Steven Ros
t
e
d
t
powerpc
/
ppc32: ftrace,
d
yna
m
ic ftrace
to
handle modules
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-20
Stev
e
n Rosted
t
power
p
c/ppc64: ftrace,
h
a
n
d
le mod
u
le trampolines for
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-20
S
teven
Rostedt
powerpc: f
t
r
ace, u
s
e probe_ke
r
nel A
P
I to
m
odif
y
code
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-20
Stev
e
n
Rosted
t
powerpc: ftrace, co
n
vert to new dyn
a
mic ftrace arch
A
PI
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-20
Steve
n
Rosted
t
powerpc:
f
trace, do not latency
t
race
idle
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-20
Steven
R
ostedt
MAIN
T
AINERS: chang
e
email address for rost
e
dt
Signed-off-by:
Steven Rostedt
<rostedt@goodmis.org>
commit
|
commitdiff
|
tree
2008-11-19
St
e
ven Rostedt
ftrace: fix dyn ftrac
e
filter selec
t
ion
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-19
Steve
n
Ro
s
tedt
ftrac
e
:
mak
e
filtered function
s
effect
i
v
e on setting
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-19
Ste
v
en Rostedt
ftrace: fix
s
e
t
_ftrace_filter
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-16
Steven Ro
s
tedt
f
t
ra
c
e: m
a
k
e
filtered functions effective
o
n setting
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-16
Stev
e
n Rostedt
ftrace: fix d
y
n ftrace filter
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-16
Steven R
o
s
t
e
d
t
ftrace:
all
o
w NULL pointers in
mcount_loc
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-16
Ste
v
e
n Rostedt
ftrace: pass m
o
dule struct to arch dynam
i
c
ftrace f
u
nctions
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-16
S
t
e
v
en Rostedt
ftrace: replace raw_local_irq_save
w
ith loc
a
l_irq_sav
e
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-16
Steven Rostedt
ftrace: do not process f
r
ee
d
records
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-16
St
e
ve
n
R
o
stedt
f
t
race: disable ftrace on ano
m
al
i
es in trace start
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-16
Steven Ro
s
tedt
ftrac
e
: remo
v
e
c
ondition from ftrace_record_ip
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
Steven Rostedt
ftrace
:
CPU b
u
ffer
s
tart an
n
otation clean ups
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
Steven Rostedt
ftrace: rename
i
ter_
c
trl
t
o tr
a
ce_options
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
S
t
eve
n
Roste
d
t
ftrace: show buffer
s
ize in kilobytes
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-13
Steven Rost
e
dt
ftrace
:
rena
m
e
trace_entr
i
es t
o
buffer_size_k
b
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-12
Steven
Rostedt
ftrace: rename trace_unlikely
.
c
fi
l
e
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-12
Steven Ro
s
ted
t
ftrace: add t
r
a
c
er c
a
lled branch
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
|
tree
2008-11-12
Steven
R
os
t
edt
ftrace: rename u
n
l
ikely iter_ctrl
to branch
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
|
commitdiff
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tree
2008-11-12
Steven Rost
e
dt
trace
:
r
e
n
a
me unlikel
y
prof
i
ler to branch profil
e
r
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
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2008-11-12
Steven Rosted
t
t
racing: likely/unlikely branch annotation
tracer
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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2008-11-12
Ste
v
e
n
Rostedt
tracing: profile likely and u
n
likely annotations
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
Cc:
Steven Rostedt
<srostedt@redhat.com>
commit
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2008-11-12
Stev
e
n Rostedt
ring-
b
uffer
:
fix deadlock from re
a
d
e
r_lock in re
a
d_start
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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2008-11-12
Ste
v
en Rostedt
r
i
ng-bu
f
fer: no pr
e
empt
f
or s
c
hed_clock()
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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2008-11-11
Steven Roste
d
t
ring
-
buffer: clean
up warn ons
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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2008-11-11
S
t
even R
o
stedt
ri
n
g
-b
u
ffer:
buffer record on/off switch
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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2008-11-11
Steven Rostedt
r
i
ng-buffer
:
add reader lock
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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2008-11-11
Steven Rostedt
ring-buf
f
e
r
: replace most bug o
n
s
with warn
o
n
and
.
.
.
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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tree
2008-11-11
Steven Ros
t
edt
ftrace: prev
e
nt ftr
a
ce_special from r
e
cursion
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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tree
2008-11-11
S
t
e
ven
R
ostedt
ring-buffer: prevent infinite looping on tim
e
st
a
mping
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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tree
2008-11-11
Ste
v
en
R
osted
t
f
t
race: d
i
s
able tr
a
ci
n
g on resize
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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2008-11-08
Stev
e
n
Rostedt
ft
r
a
c
e: dis
p
lay s
t
a
r
t of CPU buff
e
r in
trace output
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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commitdiff
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2008-11-08
Ste
v
en Rostedt
ftrac
e
:
for
c
e
pas
s
of preemptoff s
e
l
f
test
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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2008-11-08
Ste
v
e
n Rostedt
ftrace: r
e
move trace array
ctrl
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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tree
2008-11-08
Steven Rost
e
dt
f
t
race: r
e
move c
t
r
l
_update method
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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2008-11-08
Stev
e
n Rostedt
ftrace: enable t
r
ace_
p
rin
t
k by defa
u
l
t
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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2008-11-08
Steven
R
ostedt
ftrac
e
: irqsoff
t
r
acer incorrect
reset
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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2008-11-08
Steven Roste
d
t
ftrace: fix sche
d
_switch A
P
I
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
commit
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2008-11-08
Steven
Rostedt
ftr
a
ce: fix
b
oot trace s
c
hed startup
Signed-off-by:
Steven Rostedt
<srostedt@redhat.com>
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