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sched: default to more agressive yield for SCHED_BATCH tasks
2007-11-26
Peter
Z
ijlstra
lockdep
:
annotate do_debug() tra
p
handler
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-11-15
Peter
Z
ijlstra
mm: speed up writeback ramp-up on clean sys
t
ems
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-11-09
Pet
e
r
Z
i
j
l
s
tra
sched: avoid large irq-la
t
encies in smp-bal
a
nci
n
g
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-11-09
Peter Zijlstra
sched: reintroduce the sched
_
m
i
n_granula
r
it
y
tunabl
e
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-11-09
Peter Zi
j
lstra
s
c
h
ed: documentation: place_
e
n
tity() comm
e
n
t
s
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-11-09
Peter Zijlstra
sched: fix
v
sli
c
e
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-29
Pet
e
r
Z
ijl
s
tra
s
c
hed: keep utime/stime monotonic
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-25
Peter Zijlstra
sche
d
: fix u
n
co
n
diti
o
nal irq lock
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-25
Pet
e
r
Z
ijlstra
loc
k
dep: f
i
xup irq tra
c
i
n
g
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Zijlstra
mm: dirty balan
c
ing
for tasks
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter
Z
ijlstra
m
m
:
p
e
r
d
evice dirty threshold
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
P
eter Zi
j
lst
r
a
lib: fl
o
a
t
ing proport
i
o
n
s
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Zijlstra
mm: count write
b
ack pages per BDI
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Z
i
jls
t
ra
m
m
: cou
n
t recla
i
mab
l
e pa
g
es
per BDI
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Pet
e
r Zijls
t
ra
mm
:
s
c
al
a
ble bdi statistics co
u
n
ters
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Zi
j
l
stra
mm: bdi
init hooks
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Pe
t
e
r Zijlstra
lib:
p
ercpu_counter_init
_
irq
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Pe
t
er Zijlstra
l
ib: percpu_counter_init
e
rror han
d
ling
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Zijlstra
lib:
percp
u
_
c
ount_
s
um()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter
Z
i
jlstra
l
ib: percpu_counter_sum_pos
i
t
i
ve
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Zij
l
stra
lib: percpu_counter_set
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Pete
r
Zijls
t
r
a
lib: make percpu_
c
ounter_ad
d
t
a
k
e
s
6
4
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Zijl
s
tra
lib
:
per
c
pu_coun
t
er
va
r
i
able batch
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Zijlstra
lib
:
percpu
_
counter_sub
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
Peter Zijls
t
ra
lib: percpu_cou
n
t
e
r
_add
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-17
P
ete
r
Zijlstra
nfs: remov
e
c
o
ngestion
_
end()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-16
Pet
e
r Zijlstra
lockdep:
f
i
x
up
t
he inode d
i
r
a
nnot
a
tion
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
P
e
ter
Z
ijlstra
sche
d
: activa
t
e task_hot() on
l
y
on fair-
s
ch
e
duled tasks
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
P
e
ter
Z
ijlstra
sched:
disable
f
o
r
c
ed
p
reemption by default
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Z
i
jlstra
sched: disable sleeper_fairness on S
C
H
E
D_B
A
TCH
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Pe
t
er Zijlstra
sched: another
w
akeup_gra
n
ulari
t
y
fix
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijl
s
tra
s
ch
e
d: spe
e
d up and simplify vslice
c
a
lculations
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
P
eter Zijlstra
sch
e
d:
c
l
e
an
up
min_vr
u
ntime
use
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijlstra
sche
d
: max_
v
run
t
ime()
s
implification
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Pet
e
r Zijlstra
sch
e
d
debug: check spread
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijlstra
s
c
hed:
a
dd vslice
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijlstra
sche
d
: bet
t
er
min_v
r
untime tr
a
c
king
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter
Z
ijlstra
sched: h
a
nd
l
e vruntime 64-bit overf
l
ow
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijls
t
ra
sch
e
d: add tree based averages
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijl
s
t
r
a
s
c
h
ed: clean
u
p
ne
w
task placem
e
n
t
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijls
t
ra
sched: simplify
adapti
v
e late
n
cy
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijlstra
sched: new
t
ask placement for v
r
un
t
i
m
e
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
Peter Zijlstra
sch
e
d:
simplify SCHED_FEA
T
_
*
code
Peter Zijlstra
suggested to simplify SCHED_FEAT_...
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-13
Peter
Zij
l
stra
lockd
e
p: anno
t
ate d
i
r
vs file i_
m
utex
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-15
P
eter
Zijlstra
loc
k
d
ep: per file
s
ys
t
em inode
l
ock class
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-11
Peter Z
i
jlstr
a
l
ockde
p
: annotate kprobes i
r
q f
i
d
dling
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-11
Pete
r
Zijls
t
ra
l
o
ckdep: annotate rcu_re
a
d_{,un}l
o
ck{,_bh}
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-11
Peter Zijlstra
lockd
e
p:
a
n
n
o
t
ate journa
l
_start()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-11
P
e
t
e
r
Zijls
t
ra
lockdep: x86_6
4
: connect t
h
e sysex
i
t ho
o
k
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-11
Pe
t
er
Z
ijlstra
lo
c
kdep: i386: co
n
nect the sysexit hook
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-11
Peter Z
i
j
l
stra
loc
k
dep: sy
s
call exit
check
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-11
Peter Zijls
t
ra
loc
k
d
e
p:
f
i
x
up mutex annotatio
n
s
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-11
Peter Zijlstra
lockdep: maint
a
iners
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-08
Peter Zij
l
stra
m
m
: set_page_dirty_b
a
lance() vs
-
>
page
_
mkwrite(
)
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-10-07
Peter Zijlstra
locksta
t
: d
o
c
umenta
t
i
o
n
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-09-05
Pete
r
Z
ijlstra
sched: fix ideal_runtime ca
l
culati
o
ns
for reniced tasks
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-09-05
Peter Zijls
t
ra
sched: i
m
prove
p
r
ev_sum_
e
xec_
r
untime setting
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-09-05
Pet
e
r Zijlstra
s
ched:
s
i
m
plify __check
_
pre
e
mpt_curr_f
a
ir()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-08-25
Peter Zijlstra
sched: adaptive s
c
heduler g
r
anularity
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-08-25
P
et
e
r Zij
l
stra
sched: fix
C
O
NF
I
G_S
C
H
E
D_DEBUG dependency
of lockdep
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-08-24
Peter Zijl
s
tra
sched: simpli
f
y
bonus calcula
t
ion
#
2
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-08-24
Peter Zijlstra
sched:
s
implify bonus
c
a
lcu
l
ation #1
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-30
Peter
Z
ijlstra
sl
u
b:
fix
bug
in slub debug support
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-30
Peter Zijlstra
slub: add
l
o
ck debugging check
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-29
P
eter
Z
ijlstra
audi
t
:
fix two bugs in the new
e
xecve
audit c
o
de
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
Peter Zijlstra
loc
k
s
tat: b
e
tte
r
class name rep
r
es
e
ntation
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
P
e
ter
Z
ijlstra
l
o
c
kstat: measu
r
e lock bouncing
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
P
e
t
e
r Z
i
jlst
r
a
l
o
c
k
dep: f
i
xu
p
sk_callback_l
o
ck
annotation
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
Peter
Zijlstra
lockd
e
p
: v
a
ri
o
us fixes
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
Peter Zijlst
r
a
lockstat: h
o
ok into
spin
l
ock_t,
r
w
l
ock_t, rwsem
and
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
P
e
ter Zijlstra
lockstat: human
r
eadabi
l
ity tweaks
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
Peter Zijl
s
tra
locksta
t
: core
infrastructu
r
e
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
Peter
Zijlstra
loc
k
d
ep: reduce
t
he ifdeff
e
r
y
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
P
eter Zijlstra
lockde
p
: sanitise
C
ONFIG_P
R
OVE_LOCKING
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
Peter Zijlstra
fix raw_spinlock_t vs
lockdep
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
Pete
r
Zijlstra
aud
i
t: rework
execve a
u
di
t
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-19
P
e
ter Zij
l
stra
a
r
c
h:
personality in
d
ependent stac
k
top
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-18
P
e
ter Zijlstra
i
3
86:
f
ixup TRACE_IRQ breakage
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-08
Peter
Z
ijlstra
mm: double mark_page
_
a
ccessed() in read_cac
h
e_page_async()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-07-06
Peter Zi
j
ls
t
ra
mm:
fixup /proc/vm
s
ta
t
output
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-06-08
Peter Z
i
jlstra
frv: buil
d
fi
x
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
|
commitdiff
|
tree
2007-05-09
P
e
ter Z
i
jlstra
sunrpc:
fix cras
h
in
rpc_ma
l
loc()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2007-05-09
P
e
ter
Z
i
j
lstra
uml: turn on SCSI
s
upport
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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commitdiff
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2007-05-08
Peter Z
i
j
l
stra
nfs: fix co
n
ge
s
tio
n
control: use at
o
m
i
c_longs
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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tree
2007-05-07
P
e
ter Zijlst
r
a
um
l
:
f
i
x
up allocation in the ubd drive
r
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2007-05-07
P
eter Z
i
jlstra
m
m:
optimiz
e
acorn partit
i
on tru
n
c
ate
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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commitdiff
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2007-05-07
Pete
r
Zijlstra
mm:
optimize kill_bdev()
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2007-05-07
Peter Zijlstra
m
m
:
re
m
o
ve destroy_dirty_bu
f
f
ers
f
r
o
m invalidate_bdev
(
)
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2007-03-17
Peter
Zijls
t
r
a
[PATCH] nfs:
f
i
x conges
t
ion
c
o
ntrol
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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tree
2007-03-08
Peter Zijlstra
[P
A
TCH] ec
r
y
p
tfs: nested locking annotation
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
commit
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commitdiff
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tree
2007-03-06
Peter Zijlstra
[PATCH] mqueu
e
: nest
e
d
loc
k
ing anno
t
a
ti
o
n
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2007-02-21
Pete
r
Zijl
s
tra
[P
A
TC
H
] lockdep: annot
a
te
BLKPG
_
DEL_PARTITION
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2006-12-22
Peter Zijlstra
[PATCH]
Fix u
p
page_m
k
clea
n
_one():
v
i
r
t
ual c
a
c
h
e
s
,
.
.
.
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2006-12-13
P
eter Zijlstra
[PATCH
]
uml: fix
n
et_kern workqu
e
ue abuse
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2006-12-12
Peter Zijlstra
fix typo in ne
t
/ipv4/
i
p_fragment
.
c
commit
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tree
2006-12-08
Peter Zi
j
lstra
[PATCH] l
o
ckde
p
: annotate nf
s
d4 recover code
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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tree
2006-12-08
Peter Zijlstra
[PATCH]
b
dev:
f
ix ->
b
d_part_count leak
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2006-12-08
Peter Zi
j
lstra
[PATCH] new bd_mutex lockdep
a
nnot
a
tion
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2006-12-08
Peter
Z
i
j
lstra
[PAT
C
H] remove the
o
ld bd_mutex lockd
e
p annotation
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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2006-12-08
Peter Zijl
s
tra
[PATCH] tty: -
>
signal->tt
y
locking
Signed-off-by:
Peter Zijlstra
<a.p.zijlstra@chello.nl>
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