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blk-throttle: Free up policy node associated with deleted rule
2011-10-25
Vivek G
o
yal
blk-
t
hrottle: F
r
ee u
p
p
o
l
icy node asso
c
i
a
ted with deleted
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-08-05
Vi
v
ek Goyal
cfq-ios
c
hed: Ad
d
documentation about idling
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-08-02
Vivek Goyal
cfq
-
iosche
d
: Reduce
l
inked
g
roup count upon group d
e
s
truc
t
i
o
n
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-07-08
Vivek
G
oyal
x86, boot: Wait for boot cpu to show up if nr_c
p
us
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-23
Vive
k
Go
y
a
l
b
lk-
c
group: Initialize
i
oc->cgroup_c
h
anged at
ioc creation
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-23
V
ivek G
o
yal
block: call elv_b
i
o_merg
e
d()
w
hen mer
g
ed
commit
|
commitdiff
|
tree
2011-05-23
V
ive
k
G
o
ya
l
c
f
q
-
i
osched: Ma
k
e IO merge related s
t
a
ts
p
er cpu
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-23
Vivek Go
y
a
l
c
f
q-iosched: Fix a
m
emory leak of pe
r
cpu s
t
ats for
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek
G
o
y
al
blk-throttle: Make no t
h
rottlin
g
r
u
le
group processing
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek Goyal
blk-cgroup: Mak
e
c
g
ro
u
p stat re
s
et
p
a
th
b
lkg-
>
lock
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vive
k
Goyal
b
lk-cg
r
oup
:
Make 64bit per cpu stats sa
f
e on 32bit
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek Goyal
blk-throttle: M
a
ke dispatch stats per cpu
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek Goyal
blk-throttle: Free up a
group only after one rcu g
r
ace
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek Goyal
blk-throttle:
Use helper
function
to add root throtl
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek Goyal
blk-throttle: Introduce a helpe
r
function to
fill in
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek Goyal
blk-throttle: Dynamically
allo
c
ate root g
r
oup
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek Goya
l
blk-cgroup: Allow sleeping while dyn
a
mically
allocating
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Viv
e
k Goyal
cfq-iosched: Fix a
possible rac
e
with cf
q
c
group remo
v
al
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
Vivek Goya
l
cfq-iosch
e
d: G
e
t ri
d
of redundant fu
n
ction para
m
eter
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
V
ivek
G
oya
l
blk-cgrou
p
:
m
o
ve some fields of unaccou
n
t
ed_time f
i
le
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-20
V
ivek Goyal
blk-throttle: Do the new group in
i
ti
a
lization with
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-05-16
V
ivek Goyal
blk-thro
t
tle: Use task_
s
u
b
s
ys_state() to deter
m
ine
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-03-22
V
ive
k
Goyal
blk-t
h
ro
t
tl
e
: Reset group
slice when limits ar
e
changed
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-03-10
V
i
v
ek Goy
a
l
blk-t
h
rot
t
le: Us
e
blk_plug in throttle dispa
t
ch
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-03-07
Vivek Go
y
al
blk-throt
t
le: Some
c
leanups and race fixe
s
in li
m
it
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-03-07
Vivek Goyal
blk-thr
o
tt
l
e
: pro
c
ess limit
c
hang
e
only throu
g
h one
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-03-03
Vivek Goya
l
b
lo
c
k: Move blk_throtl_exit()
c
all to blk
_
cle
a
nup_queu
e
()
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-03-03
Viv
e
k Goy
a
l
loop: No need t
o
initialize ->queue_lock expl
i
citly
.
.
.
commit
|
commitdiff
|
tree
2011-03-03
Vive
k
Goyal
bl
o
ck
:
Initi
a
lize ->qu
e
u
e_lock to internal
lock
at
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-03-01
Vivek Goyal
blk-t
h
rottle:
D
o
n
o
t
u
se
k
b
lock
d
work
q
ue
u
e for
t
h
rotl
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-01-19
Vivek Goyal
blkio-th
r
ot
t
le: Avoid cal
l
ing blkiocg_looku
p
_gr
o
up
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2011-01-19
Vivek
Goy
a
l
cfq: r
e
name a function to give it mor
e
a
p
prop
r
iate
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-12-01
Vivek G
o
yal
blk-t
h
rottle:
Corre
c
t the placem
e
nt of smp_
r
mb
(
)
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-12-01
V
i
v
ek Goyal
bl
k
-th
r
o
ttle:
T
r
im
/
adj
u
st slice_en
d
o
n
ce a bio has
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-11-15
Vive
k
Goyal
b
lk
-
cgro
u
p: A
l
low creation of hierarchi
c
al cgroups
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-11-15
Viv
e
k Goyal
block: fix amiga and atari fl
o
p
p
y drive
r
compile wa
r
ning
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-11-15
Vivek Goyal
b
lk-throttle
:
F
i
x calculation
o
f max number o
f
WRITES
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-11-06
Vivek
Goyal
f
l
oppy: fix ano
t
her use-af
t
er-free
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Vivek
Goyal
c
f
q-iosched: Fix a gcc 4
.
5
w
ar
n
ing and
put som
e
comments
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-10-01
V
i
vek Goyal
blkio-throttle: Fix
po
s
s
i
ble multiplicatio
n
overfl
o
w
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-10-01
V
iv
e
k
Goy
a
l
blkio-throttle: lim
i
t max iops value to UINT_M
A
X
commit
|
commitdiff
|
tree
2010-10-01
V
i
vek Goyal
blkio-
t
hrot
t
l
e
: There is no need to
convert jiffies
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-10-01
Viv
e
k
Goyal
b
lkio-throttle
:
Fix link
f
ailure failure on i386
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-10-01
Vivek Goyal
blkio: Recalculate the
throttled bio dispatc
h
t
i
me
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-10-01
Vi
v
ek Goyal
bl
k
io: Add root group to td->t
g
_list
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-10-01
Vivek Goyal
bl
k
io: d
e
letion
of a cgroup was causes oops
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-10-01
V
ivek Goyal
b
l
k
io: D
o
no
t
exp
o
rt throttle files if CONF
I
G_BLK_DEV_THRO
T
T
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-26
Vivek Goyal
am
i
ga floppy: C
o
m
pi
l
e failure fixes
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-24
V
i
v
ek Goy
a
l
atari flopp
y
: Stop shari
n
g reques
t
queue a
c
ross
m
ultiple
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-24
Vi
v
ek Goyal
ami
g
a floppy:
S
top sh
a
r
ing request
que
u
e
across m
u
ltipl
e
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-21
Vi
v
ek Go
y
al
cfq-iosched
:
fix a
kern
e
l OOP
s
when usb
key i
s
inserted
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-16
Vive
k
Goyal
bl
k
io
:
D
o
cume
n
tation Update
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-16
Vivek Goyal
b
l
ki
o
: Implementat
i
on of IOPS limit logic
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-16
Vivek
Goya
l
blk-cgr
o
up: cg
r
oup changes for IOPS
l
i
m
it s
u
pport
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-16
Vivek Goyal
blkio:
Core implementation o
f
throttl
e
policy
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-16
V
i
vek Goyal
blk-cg
r
ou
p
: Introduce cgroup changes f
o
r
thr
o
ttling
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-16
Vive
k
G
o
y
al
b
lk-cgroup
:
P
r
epare the base for
suppo
r
ting more than
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-09-16
V
iv
e
k Goyal
blk-cgrou
p
:
Kil
l
the
h
eader printed at th
e
start of
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-08-23
Vivek Goyal
cf
q
-i
o
sched
:
D
ocum
e
ntation
h
elp f
o
r n
e
w t
u
n
ables
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-08-23
Vivek Goya
l
cfq
-
iosche
d
: blktrace print pe
r
slice secto
r
stats
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-08-23
Vivek
G
oyal
cfq-iosched: Implem
e
nt tu
n
able group_idle
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-08-23
Vivek G
o
yal
cfq
-
io
s
ched: Do group share account
i
ng
in
IOPS
w
hen
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-08-23
Vivek Goyal
cfq-iosched: Do not idle if
slice
_
idle=0
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-06-18
V
ivek
Goyal
cfq-iosch
e
d: Fixed b
o
ot warn
i
ng with BLK
_
C
GROUP=y a
n
d
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-05-06
Vive
k
Goyal
b
lk-cgroup: Fix RCU c
o
r
rectness
w
arn
i
ng in
c
fq_in
i
t_queue()
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-04-26
Vivek Goyal
blk-cgroup
:
c
onf
i
g options re-
a
rrangement
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-04-26
Vi
v
ek Goyal
blkio: Fix
anoth
e
r BUG_ON() cr
a
sh
due
to cfqq movement
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-04-21
Vi
v
ek Goya
l
b
l
kio: Fix blkio c
r
ash du
r
ing rq sta
t
u
p
d
a
te
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2010-02-02
Vivek Goyal
c
f
q-iosch
e
d: Do not idle on async queue
s
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-18
Vi
v
e
k
Go
y
al
c
fq-iosche
d
:
R
em
o
ve prio_chang
e
l
ogic
for workload
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-18
Vi
v
ek Goyal
cf
q
-
ios
c
hed: G
e
t rid of
n
r_groups
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-18
Vivek Goyal
cfq-i
o
sc
h
ed: Rem
o
ve
t
he check
f
or same cfq group from
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-10
Vivek Goyal
F
i
x
a CFQ c
r
ash
i
n
"fo
r
-2
.
6
.
33" branch
o
f block tre
e
Author:
Vivek Goyal
<vgoyal@redhat.com>
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-09
Vivek Goy
a
l
c
f
q-iosched:
Take
c
are of corn
e
r cases of
gro
u
p losing
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-09
Vivek Goyal
cfq-iosche
d
: Get rid
of cfq
q
wait_b
u
sy_done flag
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-07
Vivek Goyal
cfq-iosched: Do not access cfqq aft
e
r freeing
it
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-04
Vive
k
Goyal
blk
i
o: Allo
w
C
F
Q
group I
O
s
c
h
edulin
g
eve
n
w
he
n
CF
Q
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
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tree
2009-12-04
V
ivek Goyal
blkio: Imp
l
ement dynamic io controll
i
ng polic
y
registration
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
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tree
2009-12-04
Vive
k
Goy
a
l
blki
o
: E
x
port some symbols
from b
l
kio as its user CFQ
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
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tree
2009-12-03
Vivek Goya
l
blkio: Doc
u
me
n
tation
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
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tree
2009-12-03
V
i
vek G
o
yal
blkio:
Wait on
s
ync-noidle qu
e
u
e even if rq_noidle = 1
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
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tree
2009-12-03
Vivek
Goyal
blki
o
: Imple
m
ent
g
roup_is
o
lation tuna
b
le
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
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tree
2009-12-03
Vivek Goyal
b
lkio: D
e
t
e
r
m
i
n
e async
w
o
rkl
o
ad length based o
n
t
o
t
al
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
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tree
2009-12-03
Vivek Goyal
blkio: Wait for cfq queue t
o
get backlogged if group
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vivek Goyal
blkio: Propag
a
te cgroup we
i
ght updatio
n
to cf
q
group
s
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
V
ive
k
G
o
y
al
b
lkio
:
Drop the re
f
erence to
q
ueue
once the task
change
s
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
|
tree
2009-12-03
Vive
k
Goyal
blki
o
:
Provi
d
e s
o
me iso
l
a
t
ion be
t
w
een groups
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vive
k
G
o
yal
blki
o
: Export disk tim
e
a
nd s
e
c
tors used
b
y
a
gro
u
p
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vivek Goyal
blki
o
:
S
ome debugg
i
ng aids for CFQ
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
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tree
2009-12-03
Vivek Goyal
blki
o
: Take car
e
of
c
group de
l
et
i
on an
d
cfq group r
e
ference
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vivek Goyal
bl
k
io: Dyna
m
ic
cfq gr
o
up cr
e
at
i
on b
a
sed on
cgr
o
u
p
tasks
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vi
v
ek Goyal
blk
i
o: Group ti
m
e us
e
d
accounting and workloa
d
cont
e
xt
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
V
i
vek Goyal
blk
i
o:
Imp
l
ement per
cf
q
group late
n
cy target
and busy
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vivek Goy
a
l
blkio: Introduce per cfq gro
u
p weig
h
ts and vdisktime
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vivek Goyal
blkio: In
t
roduce blkio con
t
roller cgroup in
t
erface
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vivek Goyal
blkio: Introdu
c
e the
ro
o
t s
e
rvice tree for c
f
q
g
ro
u
p
s
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vivek G
o
yal
blk
i
o:
K
eep
queue
o
n s
e
rvice tree until we expire it
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
|
tree
2009-12-03
Vivek Goya
l
blkio: Imple
m
en
t
macro to traverse each ser
v
ice tree
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
Vivek
G
oyal
blkio: Introduce
t
h
e
notion of cfq g
r
oup
s
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
|
commitdiff
|
tree
2009-12-03
V
ivek Goyal
blki
o
:
Set must
_
dispatch onl
y
if we de
c
id
e
d
t
o n
o
t
.
.
.
Signed-off-by:
Vivek Goyal
<vgoyal@redhat.com>
commit
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commitdiff
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