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x86: SGI UV: Add volatile semantics to macros that access chipset registers
2009-09-18
Jac
k
Ste
i
n
e
r
x86
:
SGI
U
V: Add volatil
e
semantics
to mac
r
os that
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-18
Ja
c
k Steiner
x86: SGI UV
:
Fi
x
I
PI
m
acros
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-18
Daniel
Walker
x86: apic:
Convert BUG
(
) to BUG_ON()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-18
Andi Kleen
x86: Rem
o
ve final bits of CON
F
IG_X86_OLD_MCE
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-17
Ing
o
Moln
a
r
Merge branch 'l
i
n
u
s'
i
nto tracing/core
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-17
Peter Zi
j
lstra
s
ched: Fix SD_P
O
W
E
RSAV
I
NG_BALANCE|SD_PREFER_LOCAL vs
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-17
P
e
ter Zijl
s
tra
sched: Stop buddies from hogg
i
ng
the syst
e
m
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-17
Peter Zij
l
stra
sched:
A
dd
n
ew
w
akeup pr
e
emp
t
ion mode: WAKE
U
P
_RUNNING
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-17
Ingo Molnar
sched: Fix TA
S
K_WAKING
& load
a
verage break
a
ge
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-16
Ingo Molnar
M
erge branc
h
'ti
p
/tracing/core4'
o
f git:
/
/git
.
kernel
.
.
.
commit
|
commitdiff
|
tree
2009-09-16
Peter Zijlstra
sched:
D
isable
wakeup balanc
i
ng
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-16
Peter Zi
j
lstra
sch
e
d: Rename fla
g
s
t
o
wake_flags
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-16
Peter
Z
ijlstr
a
sched
:
Cl
e
an
up
the load_
i
d
x
selection in select_task_r
q
_fair
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-16
Peter Zijls
t
ra
sched
:
Optimize
c
group
v
s
wakeup a b
i
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-16
Pet
e
r
Z
i
jlstra
s
ched: x86:
Name old_perf
in
a
u
nique w
a
y
commit
|
commitdiff
|
tree
2009-09-16
Ingo Mo
l
nar
sched: Im
p
leme
n
t
a gentle
r
fair-sleepers feature
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-16
Peter Zijlstra
sched:
Add S
D
_PREFER
_
LOC
A
L
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Pet
e
r Zijlstra
sche
d
:
Add a few SYNC hint kn
o
bs to pl
a
y with
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Pe
t
er Zijlstra
sche
d
: Fix sy
n
c wakeups
a
gain
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
P
e
t
e
r Zijlstra
sched:
A
dd W
F
_FORK
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Pete
r
Zijlstra
s
ched: Rename
s
yn
c
argumen
t
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Pe
t
er
Z
ij
l
s
t
ra
sche
d
:
Rename se
l
e
ct_
t
a
s
k_rq() argume
n
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Pet
e
r Zij
l
stra
sched: Fe
a
t
u
re
to
d
isable A
P
ERF/MPERF cpu_p
o
wer
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
P
e
ter Zijlstra
x86: sched: Provide arch implementa
t
ions
u
si
n
g aperf
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter
Z
i
j
l
stra
x86: Add gene
r
ic
aper
f
/mperf code
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
x86: Move A
P
ERF/MPERF i
n
to a X86
_
FEATURE
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijls
t
ra
sched
:
Provide arch_scale_
f
r
e
q
_
po
w
e
r
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Pe
t
er Zijlstra
s
ched:
R
educe fo
r
k
exec_idx
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Mike Galbraith
sc
h
ed: Improve lat
e
ncies a
n
d
t
hroughput
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
s
c
h
ed:
F
ix some domain tunings
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Pet
e
r
Z
ijlst
r
a
sched:
Twe
a
k w
a
k
e
_
idx
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
P
ete
r
Zijlstra
sche
d
: Fi
x
t
a
sk af
f
inity for
select
_
t
ask_rq_fair
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
P
e
ter Zijlstra
sc
h
ed: for_each_domain() vs RCU
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zij
l
stra
sched: Weaken SD_POWERSA
V
I
NGS_B
A
LANCE
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
P
e
t
er Zi
j
lstra
sc
h
ed
:
Merge select_tas
k
_
rq_fair() an
d
sched_balance_self()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter
Zij
l
stra
sch
e
d:
A
dd
T
AS
K
_WAKING
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Pete
r
Zijlstr
a
sched: Hook sched_b
a
lance_s
e
lf() into sched_class:
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
sched: Move
sched_balance_s
e
lf() into sched_fair
.
c
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
P
ete
r
Z
ijlstra
sched: Move co
d
e around
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zij
l
s
t
ra
sch
e
d: Add com
e
commen
t
s to
the sc
h
ed fe
a
tur
e
s
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Mike
G
al
b
r
a
it
h
sched
:
Complet
e
buddy
s
witches
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter Zijlstra
sch
e
d: Split WAKEUP_
O
VERLAP
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Peter Z
i
j
l
s
tr
a
sc
h
ed: Fix double_rq_
l
ock() compile
warning
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
Ingo Mo
l
n
a
r
MAINTAI
N
ERS: Update tra
c
ing tree
details
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-15
X
i
ao
G
uangron
g
perf_count
e
r: Fix buffer overflow
in perf_copy_attr(
)
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-10
Ingo Molna
r
sched: Fi
x
sched
:
:sched_st
a
t_wait tracep
o
int
field
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-10
I
ng
o
Molnar
sch
e
d: Di
s
a
b
le NEW_FAIR_SLEEPERS for now
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-09
Mike Galbraith
sched: K
e
ep k
t
hreads at
defau
l
t priority
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-09
M
i
ke
Gal
b
raith
sched: Re-tune the
s
cheduler l
a
t
e
ncy defaults to decrease
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-09
M
i
k
e Galbraith
s
ched: Turn
o
ff child_ru
n
s_first
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-08
Mi
k
e Ga
l
bra
i
th
sc
h
ed: Ensure that a child c
a
n
'
t
g
ain tim
e
over it
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-07
Peter Z
i
jlstra
sched:
e
nable SD_WAK
E
_IDLE
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-07
Peter Zijlstr
a
sched: Deal with low-lo
a
d in
w
ake_affine
(
)
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-07
Pet
e
r Zijlstra
sched: R
e
mo
v
e sh
o
rt
cut from select_task_rq
_
f
a
i
r
()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-06
Tobias Klauser
x
86: Make mem
t
ype_seq_ops
cons
t
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-06
Rafael
J
.
Wysocki
x86:
D
ecrease the level
of some
NUMA messages to KERN
_
DEBU
G
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-06
Ingo Molnar
Merg
e
b
r
anch 'tracing/co
r
e' of git://git
.
ke
r
nel
.
org
.
.
.
commit
|
commitdiff
|
tree
2009-09-06
Ingo M
o
lnar
Merge co
m
m
i
t
'v2
.
6
.
31
-
r
c
9' into
t
racing/co
r
e
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Ulrich Drepp
e
r
perf t
o
o
ls: Avoid
u
n
n
ecessary work
in direct
o
ry loo
k
ups
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Pe
t
er Zijlstra
perf sta
t
:
Clean up stat
i
stics
c
alculatio
n
s
a bi
t
m
ore
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Peter
Zij
l
stra
perf stat: More advanced variance comput
a
tio
n
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
P
e
ter Zi
j
lstra
pe
r
f stat:
U
se
stdde
v
_mean in
s
t
ea
d
of stddev
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Peter
Zijl
s
t
r
a
perf stat: Remove
t
h
e limit
o
n repeat
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
P
e
te
r
Zijls
t
ra
perf stat: Change
noi
s
e calculatio
n
to u
s
e stddev
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Ingo Molnar
Merg
e
b
ranch 'amd-iommu/2
.
6
.
32' of git://git
.
kernel
.
.
.
commit
|
commitdiff
|
tree
2009-09-04
Ingo Moln
a
r
sched
:
Turn on SD_
B
ALANC
E
_NEWID
L
E
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Ingo Moln
a
r
sched: Clean up topology
.
h
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
I
ngo Moln
a
r
sched: Fix d
y
nami
c
power-balancing crash
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Pet
e
r Zijlstra
sched: Remove reciprocal fo
r
cpu_
p
ower
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Gautham R Sh
e
noy
sched:
T
r
y
to
d
eal with low
c
apacit
y
, fix update_sd_power_sa
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Peter Zijlstra
sched
:
Tr
y
to d
e
a
l with low capacity
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Peter
Z
ijls
t
r
a
sched: Scale
dow
n
cpu_power due to RT
tasks
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
P
e
ter Zijlstra
sched
:
Implement dynamic cpu_power
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Peter Zijl
s
tra
sched: Add smt_ga
i
n
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Peter Zij
l
stra
s
ch
e
d: U
p
date the cpu_pow
e
r sum duri
n
g load-balance
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Peter Z
i
jlstra
sched:
A
d
d SD_PREFER_SIBLING
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
P
eter Zijlstra
s
c
hed: Restore __cpu_power
to a straight sum of
p
ower
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Ingo Molnar
Merge branches 'sched
/
dom
a
in
s
' and
'
sched/clock
'
i
n
to
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Yinghai Lu
x
86:
Use hard_smp_pr
o
c
e
ssor_id() to get a
p
ic id
f
or
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
P
a
ul E
.
M
c
Kenn
e
y
r
c
u
: M
o
ve end of special ea
r
ly-bo
o
t RC
U
o
peratio
n
earlier
Reported-by: Ingo Molnar <
mingo@elte.hu
>
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
I
n
go
Molnar
M
erge branch
'l
i
nus' into core
/
rcu
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
markus
.
t
.
metzger
.
.
.
x86
,
perf_counter, bts: Do not allow kernel BT
S
tracing
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
ma
r
kus
.
t
.
metzge
r
.
.
.
x86, perf_counter, bts:
Correct po
i
nter
-
to-u64 casts
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
markus
.
t
.
metzger
.
.
.
x86,
p
erf_c
o
unter, bts: Fail if BTS is not
a
va
i
lable
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-04
Jeremy Fitz
h
ardi
n
ge
x86/i386
:
Put alig
n
ed stack
-
can
a
r
y
in percpu shared_al
i
gned
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
Jeremy Fitz
h
a
rd
i
nge
x86/
i
386: Make su
r
e stack-p
r
ot
e
cto
r
seg
m
ent base is
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
Ingo Molna
r
x
86,
m
sr: Fix msr
-
reg
.
S
compilat
i
on
with
g
as 2
.
16
.
1
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
Ingo
M
ol
n
ar
perf_counter
:
F
i
x
o
utput-sharing error path
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
I
ng
o
Molnar
perf
trace: Fix
rea
d
_st
r
i
n
g()
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
Ingo Molnar
pe
r
f trace:
Prin
t
out in na
n
oseconds
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
Ingo Molnar
perf to
o
ls: Seek
t
o the e
n
d of the header
area
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
In
g
o
Molnar
perf trace:
Fix parsin
g
of
per
f
.
d
a
ta
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
Ingo
M
olnar
perf trace: S
a
mple timestamps as
well
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-03
Paul Mackerras
perf_count
e
r/power
p
c:
F
ix
c
ac
h
e event code
s
f
o
r
POWER
7
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-02
I
ng
o
Molnar
perf_counte
r
: Int
r
o
d
uce new (no
n
-)paranoia level to
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-02
Ingo
M
o
lnar
Merge branch '
p
erfcounters
/
u
r
g
ent'
i
nto perfcounters
.
.
.
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-02
Ingo Molnar
perf tra
c
e
:
Sample the CPU too
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-02
Ingo Molnar
perf t
o
ols: Work around stri
c
t aliasi
n
g related
warnings
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-02
I
n
go Molna
r
pe
r
f t
o
ols:
C
lean u
p
warnings list
i
n th
e
Makefile
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
commit
|
commitdiff
|
tree
2009-09-02
Pet
e
r Zijlstra
sche
d
:
Add wait, s
l
eep and iowait accounting trac
e
points
Signed-off-by: Ingo Molnar <
mingo@elte.hu
>
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|
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