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kernel/trace/ring_buffer.c: use DIV_ROUND_UP
2009-01-05
P
aul E
.
McKenney
rcu: fix
r
cu
t
orture
b
ug
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2009-01-05
Paul
E
.
McKen
n
ey
rcu: e
l
iminate s
y
n
chroniz
e
_rcu
_
xxx m
a
cro
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2009-01-05
P
a
ul E
.
McKenne
y
r
c
u
: make treercu safe for
s
usp
e
nd and resume
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2009-01-05
P
a
ul E
.
McK
e
nne
y
rcu:
f
ix rcutr
e
e grace-period-latency bug on sma
l
l
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-12-18
P
a
ul E
.
M
cKenney
"Tree RCU":
s
c
a
lable classic
R
CU implementation
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-12-16
Pa
u
l E
.
McKe
n
n
ey
r
c
u
: fix rcuto
r
t
u
r
e
behavior during reboot
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-12-03
Paul E
.
McKenn
e
y
D
ocument RCU
and unloada
b
l
e
m
o
d
ules
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-11-03
Paul E
.
McKenne
y
r
c
u: increase
R
CU stall-check timeou
t
s
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-10-03
Paul
E
.
McKenney
r
c
u
: RCU-base
d
detection of st
a
lled CPUs
fo
r
Classic RCU
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-09-10
P
a
ul E
.
McKenney
[IA64] prevent i
a
6
4
f
r
om
invo
k
ing irq ha
n
dlers on offline
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-09-03
P
a
u
l E
.
M
c
K
e
n
n
ey
s
p
a
r
c64:
P
reve
n
t
s
parc
6
4 from invoking irq
h
andlers
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-21
Paul E
.
M
c
Kenne
y
rcu: use irq-safe locks
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-19
Paul E
.
McKenney
r
cu: fix lock
i
ng clea
n
u
p
fa
l
l
o
ut
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-18
Paul E
.
McKenney
rcu: remov
e
redundant ACCESS_ONCE
definition fro
m
r
c
upreempt
.
c
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-17
Paul E
.
McKenney
r
c
u: fix
classic RCU loc
k
ing clean
u
p lockdep problem
> Author:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-15
Paul E
.
Mc
K
enney
rcu:
r
e
mo
v
e list_for_each_rcu()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-15
Paul E
.
McKenn
e
y
rcu:
f
ixes to include/li
n
ux/rcupre
e
mpt
.
h
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-15
Paul E
.
McKenney
rcu: classic RCU locking and memo
r
y-bar
r
ier
c
leanups
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-15
Paul E
.
McKenney
r
c
u:
prev
e
nt consol
e
fl
o
od when
one
C
PU sees another
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-08-11
Paul
E
.
McKenn
e
y
rcu, d
e
bug: detect stalled grace periods
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-07-25
Paul E
.
McKenney
l
ist
_
for
_
ea
c
h
_
rcu
m
ust die:
n
et
w
orking
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-06-26
Paul E
.
McKe
n
ney
rcu: make rcutort
u
re even m
o
re v
i
cio
u
s: invo
k
e RCU
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-06-24
Paul E
.
McKenney
rcu: m
a
ke quiesc
e
nt rcutorture less po
w
er-hungry
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-06-24
P
a
ul E
.
McKenney
rcu
,
rcutorture: make
q
uiescent
r
cutorture less po
w
er
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-06-19
Paul E
.
McK
e
nney
rcu: mak
e
r
c
utorture more vicious: r
e
instate boot-time
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-06-18
Pa
u
l E
.
McKenney
rcu: make rcu
t
orture more vicious: add stutter feature
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-05-19
P
a
ul E
.
Mc
K
enney
R
C
U
, r
c
ul
i
st
.
h:
f
i
x list iterators
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-05-19
Paul E
.
M
cKenney
rcu:
fix rcu_try_flip_
w
aitack_needed
(
) t
o
preve
n
t grace
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-05-19
Paul
E
.
McKenney
sched: 1Q08 RCU doc up
d
ate, add call_rcu_
s
ched()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-05-19
P
a
u
l
E
.
McKenney
rc
u
: add c
a
ll_rcu_sched() and f
r
iends to rcu
t
orture
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-05-19
Paul E
.
McKenney
rcu: add r
c
u_barrier_sched() and rcu_barr
i
er_bh()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-05-19
Paul E
.
M
c
K
e
nney
rc
u
: add memory b
a
r
r
iers and co
m
ments to rcu_che
c
k_callbacks(
)
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-05-19
Paul E
.
M
cKenne
y
rcu
:
ad
d
call_rcu_s
c
hed()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-05-17
Paul
E
.
McK
e
nney
[
P
A
T
CH] list_
f
or_ea
c
h_
r
c
u
must die
:
a
u
di
t
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-04-22
Paul E
.
McKenney
SELinux fixups
needed for preemptable RC
U
from -rt
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-03-20
Paul
E
.
McKenney
rcu
:
fix misplaced mb() in r
c
u_en
t
er/exit_nohz()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-03-11
P
a
u
l E
.
McKenney
rcu:
move PREEMPT_RCU
config option back under PREEMPT
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-02-29
P
a
u
l
E
.
M
cKenney
rcupreempt: remo
v
e never-migrat
e
s as
s
umption
from r
c
u_proces
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-02-29
Pa
u
l E
.
McKenney
rcup
r
ee
m
pt: fix h
i
be
r
nate/resume
i
n presence of P
R
EEMPT_RCU
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-02-14
Pau
l
E
.
McKenne
y
rc
u
pd
a
te: fix com
m
e
nt
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-02-06
P
aul E
.
McKenney
Remove rcu_assign
_
pointer() pen
a
lty for NULL point
e
r
s
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-01-31
Paul E
.
Mc
K
enney
RCU: add he
l
p text f
o
r
"RCU implementatio
n
type"
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-01-25
Paul E
.
McKenney
Pr
e
empt-RCU: update RCU
D
ocum
e
ntation
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-01-25
Paul E
.
McKen
n
ey
P
reempt-RCU
:
CPU
H
ot
p
lug h
a
nd
l
i
n
g
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-01-25
Paul E
.
McKenney
P
r
eempt-RCU: implementation
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2008-01-25
Paul
E
.
McKenney
Pre
e
mpt
-
R
CU: fix rcu_barrie
r
for preemptive environment
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2008-01-25
P
aul
E
.
M
c
K
e
nney
Pree
m
pt-RCU: reorganize RCU
c
ode
into
r
cuc
l
a
s
sic
.
c
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-10-17
Paul
E
.
McKenney
Make rcutorture
R
NG use tempo
r
al entropy
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-10-17
Paul E
.
McKen
n
ey
Remove workaround for unimmunized rcu_de
r
eference from
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-10-17
P
aul E
.
M
c
Kenn
e
y
Im
m
u
n
i
ze rcu_d
e
reference
(
) against cr
a
zy compile
r
write
r
s
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-10-15
Paul E
.
M
c
K
e
n
n
ey
sched
:
export cpu_clock()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-07-31
Paul E
.
Mc
K
enn
e
y
bpqeth
e
r: fix rcu usage
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-07-16
Paul E
.
McK
e
nney
D
ocume
n
t
t
he fact
that R
C
U callbacks c
a
n
r
un in
par
a
llel
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-05-24
P
aul
E
.
Mc
K
enney
prohibi
t
rcu
t
o
rture from b
e
ing
compiled into t
h
e kernel
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-02-16
Pau
l
E
.
McKenney
[P
A
TCH]
p
osi
x
time
r
s: RCU optimization for clock_gettime()
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2007-02-11
Paul
E
.
McKenn
e
y
[PATCH] Change
c
onst
a
nt zer
o
to N
O
T
IFY_D
O
NE
in ratelimi
t
_han
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@linux.vnet.ibm.com>
commit
|
commitdiff
|
tree
2006-10-04
Paul E
.
McKenne
y
[PATCH] sr
c
u-3: add S
R
CU op
e
rations to rcutorture
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
Cc:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-10-04
Pa
u
l E
.
McKenney
[
P
ATCH] s
r
cu-3: RCU variant pe
r
mitting read-s
i
de bl
o
c
k
ing
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-09-29
Paul E
.
M
c
Ken
n
ey
[PATCH] memory ordering in __kfifo
primitives
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-06-28
P
aul
E
.
McKenne
y
[PATCH] rcutortur
e
: add c
a
ll_rcu_bh(
)
operations
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-06-28
P
aul E
.
McKenney
[P
A
T
CH] rcutorture:
a
dd op
s
v
e
ctor and Classic RC
U
ops
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-06-28
Pa
u
l E
.
McKenney
[
PATCH
]
r
c
u
t
orture: catc
h
up
doc fixes
for id
l
e-hz
tests
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-06-25
Paul E
.
M
cKenney
[
P
ATCH] RCU
d
o
cumentation: s
e
lf-limiting updates and
.
.
.
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-06-23
Paul E
.
McKenney
[PATCH
]
Make RCU API inaccessible t
o
non-GPL Linux
.
.
.
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-03-24
Paul
E
.
M
c
Kenney
[PATC
H
] rcutorture: tag success/fai
l
ure
lin
e
with module
.
.
.
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-02-03
P
a
u
l E
.
M
c
Kenney
[
PAT
C
H
]
Fix
c
omment to sy
n
chronize_sched()
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-02-01
Paul E
.
Mc
K
enney
[
PATCH] RCU documen
t
ati
o
n fixes
(
J
anuary 2006 upda
t
e)
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-01-09
Paul E
.
M
cKenney
[PATCH
]
remove get_task_struct_
r
c
u
(
)
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-01-09
Paul E
.
McKenney
[
P
ATCH] Simpler signa
l
-exi
t
concurrency handli
n
g
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-01-09
P
a
ul E
.
McKenn
e
y
[PA
T
C
H] Make RCU tas
k
_
st
r
uct safe
for oprofi
l
e
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2006-01-06
Pau
l
E
.
McKenney
[PATC
H
] fix remaining list
_
fo
r
_each_
s
afe_rc
u
in -mm
.
.
.
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-11-18
Paul E
.
McKenney
[PATCH] add su
c
ce
s
s/failure indication to RCU torture
.
.
.
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-11-07
P
aul E
.
McKenney
[
PATC
H
]
R
emove hlist_for_ea
c
h_rcu()
A
P
I, convert existing
.
.
.
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-10-31
Pau
l
E
.
McK
e
nne
y
[PATC
H
] R
e
move
d
upl
i
cate cod
e
i
n
s
i
gnal
.
c
commit
|
commitdiff
|
tree
2005-10-31
P
aul E
.
McKenn
e
y
[PA
T
CH] RCU torture-testin
g
k
e
rnel mo
d
ul
e
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-09-10
Pa
u
l E
.
McKenn
e
y
[PATCH] Yet an
o
ther R
C
U doc
u
mentation update
commit
|
commitdiff
|
tree
2005-09-07
Paul E
.
McKe
n
ney
[PATC
H
]
NMI: Update NMI us
e
rs o
f
RCU to use new API
commit
|
commitdiff
|
tree
2005-08-29
Pa
u
l
E
.
McKenney
[LIST]: Add docbook header comments for hlist_
a
dd_
.
.
.
commit
|
commitdiff
|
tree
2005-08-17
Pau
l
E
.
McKenney
[
DE
C
NET]: Fix
R
C
U r
a
ce
conditi
o
n
in dn
_
n
e
i
g
h_construct()
.
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-06-25
P
aul
E
.
M
c
Kenney
[
PATCH] RCU
:
cle
a
n up a few remaining synchronize_kernel
.
.
.
Signed-off-by: "
Paul E. McKenney
" <paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-05-01
Paul
E
.
McKenn
e
y
[P
A
TCH] Up
d
ate RCU documentat
i
on
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-05-01
Pau
l
E
.
McKenney
[PATCH] Cha
n
ge s
y
n
c
h
r
onize
_
ker
n
e
l
to
_rcu and _sched
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-05-01
P
a
ul E
.
McKenney
[
PATCH] Deprecate
synchronize_k
e
rnel, GPL rep
l
acemen
t
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-05-01
Pau
l
E
.
McKenney
[PATC
H
] A
d
d deprecat
e
d_
f
or_modules
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree
2005-05-01
Paul E
.
McKenney
[
P
A
T
CH] kernel/rcupd
a
te
.
c: make the
e
xports EXPORT_SYMBOL_GP
L
commit
|
commitdiff
|
tree
2005-04-16
Paul E
.
McKenney
[PATCH] Fix com
m
ent in lis
t
.
h that refers to nonexist
e
nt
A
PI
Signed-off-by:
Paul E. McKenney
<paulmck@us.ibm.com>
commit
|
commitdiff
|
tree