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CPUFREQ: ondemand: add a check to avoid negative load calculation
2007-08-15
V
e
nki Pallipadi
CP
U
FREQ: ond
e
mand: add a check
to avoid
neg
a
tive load
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-08-15
Venki
Pallipadi
CPUFREQ
:
onde
m
a
n
d: fi
x
tickless accounting and softwa
r
e
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-08-09
Venki
Pallipadi
acpi
-
cpufreq: Proper ReadModif
y
Write of
PERF_CTL MSR
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-06-23
Venkate
s
h Pall
i
pa
d
i
ACPI:
f
ix 2
.
6
.
20 SMP boot
regression
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-06-04
Ve
n
katesh P
a
l
l
ipadi
[NET]: Ma
k
e net
w
atchd
o
g timers 1
s
e
c jiffy aligned
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-05-24
V
enki Pal
l
ipad
i
[
IA64]
Cleanup acpi he
a
der t
o
reuse
the gene
r
ic _PDC
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-05-24
V
e
n
ki Palli
p
adi
[
I
A64] Fix using
uninitialized data
i
n _PDC setup
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-05-08
Venki Pallipa
d
i
A
d
d
a
new deferrable delaye
d
work init
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-05-08
Venki
P
all
i
padi
Add support for
deferr
a
ble
t
imers
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-04-06
V
e
nki Pallipadi
[I
A
64]
F
i
x
CPU freq d
i
s
p
l
a
yed in /proc/cpu
i
nfo
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-03-27
Ve
n
k
i Pallipa
d
i
[PA
T
CH
]
Fix maxcpus=1 trig
e
rring
B
UG() in cp
u
freq
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-02-13
Venkatesh Pallipadi
[PATCH] i386: Handle 32 bit Per
f
M
on
Coun
t
er writes
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-02-13
Ve
n
katesh Pallipad
i
[PA
T
CH] i386: H
a
ndle 32 bit PerfMo
n
Co
u
nter writes
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-02-13
Venkatesh
Pallip
a
d
i
[
P
ATCH] x86-64: Ha
n
dle 3
2
bi
t
PerfMon
Counter write
s
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-02-11
V
e
nkatesh Pallipadi
[C
P
UFRE
Q
]
o
nde
m
a
n
d go
v
erno
r
u
se ne
w
cpu
f
req
rwsem locking
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-02-11
Venkatesh Pallipadi
[CPUFREQ
]
ondem
a
nd governor restructure
t
he w
o
rk callba
c
k
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-02-11
Ven
k
atesh Pallipadi
[CPUFR
E
Q]
R
ewrite lock in
c
pufreq to eliminate c
p
ufreq
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-01-23
Venkatesh Pallipad
i
[PATCH] Revert nmi_known_c
p
u()
che
c
k d
u
ring boot opt
i
on
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-01-11
Venkate
s
h Pallip
a
di
ACPI:
d
ele
t
e two
s
purious ACPI
messages
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2007-01-11
Venkatesh Pallipad
i
A
C
PI: rename cstate
_
ent
r
y_s
t
o cstate_e
n
t
r
y
commit
|
commitdiff
|
tree
2006-12-23
Ven
k
atesh
Pallipadi
[CPUFREQ] Bug fix for
acpi-cpufreq and cpufreq_stats
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-12-20
V
e
nka
t
es
h
Pallipa
d
i
k
ref
refc
n
t an
d
fals
e
positives
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-12-13
Venkatesh
P
allipadi
[CPUFREQ]
Trivial cleanup for
a
cpi read/writ
e
port
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-12-12
Venkat
e
sh
Pal
l
ipadi
[
CPU
F
REQ] Fi
x
the bug
i
n
dupl
i
cate freq elimination
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-12-07
Venkatesh Palli
p
adi
[P
A
TC
H
] Add support for typ
e
argument in PAL_GET_PSTATE
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-12-07
Venkat
e
sh
P
allip
a
di
[PATCH] x86-64: Fix interrupt race in i
d
le callb
a
ck
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-15
V
e
nkatesh Pallipa
d
i
[CPUFREQ][8
/
8] acpi-cpufreq: Add
s
upport
f
o
r fre
q
f
e
e
d
back
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-15
Venkatesh Pallipadi
[CPUFREQ][7/8] acp
i
-cp
u
fr
e
q: Fix get
o
f
c
urrent fr
e
quency
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-15
Venka
t
esh Pa
l
lipadi
[CP
U
FREQ][6/8] acpi-cpufre
q
: Eliminate ge
t
of current
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-15
V
enkatesh Pallipadi
[CPUFREQ][5/8] acp
i
-c
p
ufreq: lin
d
ent
a
cpi-c
p
u
f
r
eq
.
c
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-15
Venk
a
tesh Pallipadi
[CPU
F
REQ][4/8] acpi-cpufreq: Ma
r
k spe
e
dstep-cent
r
ino
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-15
Ve
n
katesh Pallipadi
[C
P
UFREQ][3
/
8]
acpi-cpufreq
:
P
u
l
l
i
n
MSR
based transition
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-15
Venkatesh Pallipadi
[CPUF
R
EQ][2/8] ac
p
i: r
e
o
rgani
z
e
code to
mak
e
MSR
support
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-15
Venkat
e
s
h Pallipadi
[C
P
UFREQ][
1
/8] acpi-cpuf
r
eq: s
o
ftw
a
re co
o
r
d
i
nation
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-10-14
Venkatesh Pallipadi
ACPI: P
r
ocessor native C-states usi
n
g
MWAIT
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-09-27
Venkatesh
P
allipadi
[CPUFREQ] Fix
s
ec
t
i
o
n m
i
smatch warni
n
g
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-09-26
Ve
n
katesh Pallipadi
[PATCH] x86: i386/x86-64
Add nmi watchdog support for
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-09-05
Venka
t
e
sh Pallipadi
[C
P
UFREQ] Wo
r
karound for BIOS
b
ug in software coordination
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-06-30
V
enkatesh
P
a
llipad
i
[CPUFREQ
]
Misc cle
a
n
u
ps in o
n
d
e
m
and
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-06-30
Venkat
e
sh Pallipadi
[C
P
UFREQ] Make
ondemand sa
m
pl
i
ng per C
P
U
a
nd remove
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-06-30
V
enkatesh
P
allipa
d
i
[C
P
UFREQ]
Add queue_d
e
l
ayed
_
work_on
(
) interf
a
c
e for
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-06-30
Venkatesh Pallipadi
[CPUFREQ]
R
emove slowd
o
wn f
r
om ondemand sampling p
a
th
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-06-26
Venkatesh Pallipadi
[PATCH]
x86_64:
i
386/x86-6
4
Add nmi w
a
tchd
o
g
sup
p
ort
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-06-26
V
e
nkatesh Pal
l
ipadi
ACPI: H
W
P-state
coordi
n
ati
o
n
support
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-06-21
V
e
nk
a
tesh Pa
l
lipadi
[
C
PU
F
R
EQ] Fix ondemand vs su
s
p
end deadlock
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-03-10
Pall
i
padi, Venkates
h
[CPUFREQ
]
F
ix t
h
e p4-c
l
ockmod N60 er
r
ata workaround
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-02-09
Venkatesh P
a
ll
i
pad
i
Enable P-state
softw
a
re coordi
n
ation via _PDC
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-02-09
Venkatesh Pallipadi
P
-state sof
t
ware
c
oordinati
o
n for speedste
p
-centrino
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-02-09
Venkatesh Palli
p
adi
P-state softwar
e
coor
d
ination for a
c
pi
-
cpufr
e
q
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-02-09
Venkatesh Pallipadi
P-stat
e
so
f
tware coordination for ACPI
c
o
r
e
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-02-05
Venk
a
tesh Pallipadi
[
P
ATCH] x8
6
_64: Only s
w
itch to IPI bro
a
dcast timer
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-01-12
Venkatesh Pallipadi
[PATCH] x86_
6
4: Hand
l
e
missing loc
a
l API
C
timer interru
p
ts
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-01-12
Venkatesh Pal
l
ipadi
[PATCH] i386: Handle missing loc
a
l APIC timer inter
r
upts
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2006-01-12
Venka
t
esh Pallipadi
[PATCH] i386/
x
86-64: Remo
v
e s
u
b jiffy profile timer
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-12-07
Ven
k
atesh
Pallipad
i
[C
P
UFREQ] C
P
U
f
requ
e
n
c
y display in
/
pro
c
/cp
u
info
...off-by: Venkatesh Pallipadi<
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-12-05
Venkatesh Pallip
a
di
[ACPI] IA64 ZX1
b
uildfix fo
r
_PD
C
patch
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-12-01
Venkatesh Pal
l
ipadi
[
ACPI
]
A
v
oid BIOS infli
c
ted
crash
e
s by evaluating _PDC
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-12-01
Venka
t
esh
Pallipadi
[ACPI]
f
ix 2
.
6
.
13 boot hang regression on HT box w
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-11-30
Venkatesh Pallipadi
[
A
C
PI] Add
s
upport for
F
ADT P_
L
VL2_UP flag
...off-by: Venkatesh Pallipadi<
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-11-30
Venk
a
tes
h
Pa
l
lipadi
[ACPI] Prefer _CS
T
over FADT for C-state capab
i
lities
...off-by: Venkatesh Pallipadi<
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-10-31
V
e
nkatesh Pallipadi
[
P
ATCH] x86: when L3 is pre
s
ent show its size i
n
/proc
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-10-31
V
e
nkates
h
Pallipadi
[
P
ATCH] x
8
6: bug fix
in P6 Machine ch
e
c
k initi
a
lization
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-09-05
Venkatesh Pallipadi
[PATCH] x86: Add t
h
e check for al
l
the cores in a
pa
c
kage
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-09-05
Ve
n
k
a
t
e
s
h
Pal
l
ipa
d
i
[PATCH]
x
86:
sutoma
t
ically enab
l
e bigsmp when
w
e
ha
v
e
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-09-05
V
e
nka
t
esh Pal
l
ipadi
[
P
ATCH] hpet: use
r
ead_timer_tsc only when CP
U
h
a
s
T
S
C
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-09-03
Venkatesh Pallipa
d
i
[
ACPI]
fix
p
rocessor_cor
e
.
c for NR_CPUS > 256
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-09-01
V
enkatesh
P
a
llipad
i
[CP
U
FR
E
Q]
s
peedstep
-
centrino: skip
extrac
t
_c
l
ock logic
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-09-01
Venkatesh Pallipadi
[CPU
F
R
EQ] Bugfix: Call
driver exi
t
in cpufre
q
_
add_dev
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-08-27
Venkates
h
Pallipadi
[AC
P
I
]
Re
d
u
ce acpi-cpuf
r
e
q
switching latency b
y
50%
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
commitdiff
|
tree
2005-08-26
V
enkatesh Pallipadi
[IA
6
4
]
A
d
d ACPI based P-state supp
o
rt
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
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2005-08-04
Ven
k
a
tesh
P
allipadi
[
PATCH] re
m
ove special HPET_EMULA
T
E
_
R
T
C confi
g
o
ption
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
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2005-07-30
Venkatesh Pallipadi
[ACPI] de
l
ete boot-time printk()s fr
o
m pro
c
essor_i
d
le
.
c
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
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|
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tree
2005-07-29
Venkate
s
h Pallipadi
[ACPI
]
Fix
memset
a
r
guments in acpi processor_idle
.
c
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
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|
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2005-07-29
Venka
t
esh Pallipadi
[ACP
I
] Fix
the re
g
r
ession w
i
th c1_defaul
t
_
h
andl
e
r on
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
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tree
2005-07-12
Venkatesh Pall
i
padi
[
A
C
P
I
]
enable C2 and C3 idle power states on
S
M
P
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
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tree
2005-07-12
Venkatesh Pallipa
d
i
[
A
C
PI] fix
C1 patch f
o
r IA64
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
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|
tree
2005-07-12
V
enka
t
esh Pallipa
d
i
[ACPI] update
/proc/acpi/proce
s
sor/*/power e
v
en if
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
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2005-06-23
Ve
n
katesh Pallipadi
[PATCH] Platform S
M
Is and
thei
r
interferance with tsc
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
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2005-06-01
Venk
a
tesh Palli
p
adi
[P
A
TCH]
c
pufreq-stats drive
r
d
o
cu
m
en
t
at
i
on
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
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|
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tree
2005-06-01
V
enkatesh Pallipad
i
[PATCH] cpu
f
req-stats dr
i
v
e
r updates
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
commit
|
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tree
2005-05-01
Ve
n
kate
s
h Pa
l
lipadi
[PATCH
]
x86-64: Handle empt
y
E820 regions correctly
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
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2005-05-01
Venkatesh Pall
i
padi
[PATCH] Increase number of e820 en
t
ri
e
s hard
limit
.
.
.
...by: Venkatesh Pallipadi <
venkatesh.pallipadi@intel.com
>
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|
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|
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