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perf_counter, x86: generic use of cpuc->active
2009-04-14
Lai Jiangshan
tracing,
s
c
h
ed: m
a
rk get_
p
arent_ip() not
r
ace
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-10
La
i
J
i
angsha
n
tra
c
ing: fix splice return too larg
e
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-10
Lai Jiangshan
tr
a
c
i
ng:
u
pdate file->f_pos
when splice(2) it
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-10
Lai Jiangshan
tracing: allocate page when needed
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-10
Lai Jiangshan
tra
c
ing: disable seeking
f
or trac
e
_pipe_raw
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-07
Lai Jiangshan
tracin
g
: fix incorrect retu
r
n type of n
s
2usecs(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-03
Lai J
i
angsha
n
c
pu hotplug: r
e
move u
n
used cpuhotplug_
m
utex_
l
o
c
k
()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-03
Lai J
i
an
g
shan
workqueue:
a
void
r
ecursion
in run_workqueue()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-01
Lai Jiangshan
tr
a
cing
:
move s
c
ripts/trace/
p
o
w
e
r
.
pl
t
o scripts/tracing
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-30
Lai Jia
n
gshan
r
c
u: rcu_b
a
rr
i
er VS
c
pu_hotplug: Ensure cal
l
backs
i
n
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-25
Lai Jiangshan
ini
t
,c
p
uset: fix initiali
z
e
order
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-25
L
ai
Jiangshan
trace_work
q
ueues: fix empt
y
line's out
p
ut
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-25
Lai Jiangsha
n
t
r
ace_stat: k
e
ep original
o
r
der
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-25
La
i
Jiangshan
tr
a
ce_stat: don'
t
c
a
ll seq_prin
t
f()
in
s
eq
_
o
pera
t
ion
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-24
L
a
i Ji
a
n
g
shan
tracin
g
: use
u
n
ion
f
o
r
m
u
lti-usages field
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-24
L
a
i
J
iangsh
a
n
f
tr
a
ce:
show v
i
r
tual PID
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-19
Lai Jiangshan
ftrace:
p
rotect runni
n
g
nmi (V
3
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-14
Lai Jian
g
shan
kallsyms, tra
c
ing: output mor
e
pro
p
er symbol name
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-13
Lai
J
iangshan
ft
r
ace: rem
o
ve struct list_head f
r
o
m
struct dyn_ftrace
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-13
Lai Jiangshan
ftrace: use seq_read
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-06
Lai Jiangshan
tracing: add tr
a
ce_bp
r
intk()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-06
Lai J
i
angshan
tr
a
cing: infrastructur
e
f
o
r supporting
b
inary record
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-06
Lai
J
iangshan
vsprintf: add bina
r
y prin
t
f
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-06
Lai
Jiangshan
sched:
T
I
F
_NEED_
R
E
S
CHED -> need_reshed()
cleanup
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-02-20
La
i
J
i
angshan
x86: use percpu da
t
a
f
or 4k hardirq and so
f
tirq stac
k
s
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-02-10
L
a
i
J
iangshan
ri
n
g_buffer: fix ring_buf
f
e
r
_read_page()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-02-10
L
ai J
i
angshan
ring_
b
uffer: fix typing mistake
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-22
Lai
Jiangs
h
an
rc
u
:
remove duplicat
e
CONF
I
G_R
C
U_CPU
_
ST
A
L
L
_
D
ETECTOR
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-21
La
i
Jiangsha
n
ring_buffer:
re
s
et write when reserve buf
f
er fail
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-20
Lai Jia
n
gshan
trace_wo
r
kqueue: use percpu data f
o
r workq
u
eue stat
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-16
Lai Jian
g
shan
ftrace: fix trace_ou
t
put
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-15
Lai Jiangshan
ring_buffer: rese
t
w
r
ite wh
e
n
r
e
s
e
rve buf
f
er fail
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-14
Lai Ji
a
ngsh
a
n
rcu: add __cpu
i
ni
t
to r
c
u
_
init_perc
p
u_data()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiangshan
cpuset: rcu_
r
ead_
l
ock() to
protect
task_c
s
()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jia
n
gshan
memcontrol: rcu_read_
l
ock() to protect mm_match_cgroup()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiangshan
devcgr
o
up: use list_f
o
r_each_entry_rc
u
()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiangs
h
an
c
g
r
ou
p
s
:
re
m
ove rcu_read_lock() i
n
cgroupstats_b
u
ild
(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiangshan
c
g
roups: call
f
ind_css_set(
)
sa
f
ely in cgroup_atta
c
h_ta
s
k
(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Ji
a
ngshan
cgr
o
u
p
s: use task_lock
(
) for acce
s
s
t
sk->cgrou
p
s
sa
f
e
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jian
g
sh
a
n
cgroups: d
o
n
'
t
put struct cgroupfs
_
r
oot p
r
otec
t
e
d by
R
CU
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiangshan
c
gro
u
p
s:
f
ix
c
g
ro
u
p_iter_next() bug
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiangsha
n
c
g
rou
p
s: add lock f
o
r
c
h
i
ld-
>
cg
r
oups in cgroup_post_fork()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-12-21
L
ai Jia
n
gshan
f
trac
e
:
e
nable format arguments checking
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-12-18
Lai
J
iangsha
n
tracing/
r
ing-b
u
ffer
:
remove unused ring_buffer si
z
e
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-12-08
Lai
Jiangshan
ring_buffer: fix c
o
mment
s
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-11-27
La
i
Jiangsha
n
ftrace: prevent recursion
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-11-18
Lai Jiangs
h
an
relay: fix cpu offline
p
r
obl
e
m
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-11-03
Lai Ji
a
n
gsh
a
n
trac
e
p
oint:
i
ntroduce *_noupdate APIs
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-11-03
L
ai Jia
n
gshan
t
racepoint: simplificati
o
n
fo
r
tracepoints
using RCU
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-27
Lai
J
i
an
g
shan
markers: l
e
t marker_table be
c
los
e
to its comments
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-27
L
a
i Jiangshan
m
a
rkers: r
e
move
e
xpor
t
ed symbol marker_
p
robe_cb
_
noar
g
()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-27
Lai Jiangshan
marke
r
s
:
simplif
y
marker_set_format()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-22
Lai Jiangshan
x86/proc: fi
x
/pr
o
c/cpuinfo cpu
o
ffline bug
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-21
Lai Jia
n
gshan
rcupdate: fix bug of r
c
u
_b
a
rrier*()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai
Ji
a
n
g
sh
a
n
bitmask: remove b
i
tmap_scnprintf_
l
en
(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
L
ai Jian
g
shan
cpuset: use
s
eq_*
m
ask_*
t
o pri
n
t m
a
s
ks
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai
J
iangshan
seq_file: add seq_cpum
a
sk_lis
t
()
,
seq_nod
e
mask_l
i
st()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai Jiang
s
h
an
se
q
_file: don't call
b
i
tma
p
_scnprintf_le
n
(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai Jiangs
h
a
n
dev
c
group: remove spi
n
_lock()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai Jia
n
gsh
a
n
c
g
roups: fix pro
b
able race
w
ith put_cs
s
_set[_taskexi
t
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-14
La
i
Jiangshan
m
a
r
k
e
r
s: bit-fiel
d
is not thread-safe nor
s
mp-
s
a
fe
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-14
Lai Jia
n
gsh
a
n
ma
r
ke
r
s: fix un
c
heck
e
d format
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-14
Lai Jiangshan
m
a
rkers:
f
ix
unregister
b
ug and
reen
t
er
b
ug
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-10
Lai J
i
angshan
[
P
A
T
CH] signal, procfs:
some lock_ta
s
k_sighand() u
s
e
rs
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-09-10
Lai Jiangshan
doc/RCU: fix pseudoco
d
e in r
c
uref
.
txt
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-30
Lai
J
iangshan
cpuset: speed up sched domain partition
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-25
L
a
i
Jiang
s
han
cpuset
:
two minor code-clea
n
ups
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-25
Lai Jiang
s
han
cpuset: code-cleanup for st
a
rted_after
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-25
Lai
J
i
angshan
cpuset:
don't pass e
m
pty cpumasks t
o
p
a
rtition_sched
_
doma
i
ns()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-18
Lai Jian
g
shan
r
cu c
l
a
s
sic: new al
g
or
i
thm for callbacks
-
processin
g
(
v2)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-18
L
ai Jiangsha
n
r
cu cla
s
sic
:
simplif
y
t
he next pending batch
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-13
Lai Ji
a
ngsha
n
rc
u
classi
c
:
update qlen whe
n
cpu offline
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-06-16
Lai Jiangs
h
an
rcu: r
e
move
unused field struct rcu_data::
r
c
u_t
a
sk
l
e
t
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-06-12
L
ai J
i
ang
s
han
sch
e
d: 64-bit
:
f
i
x
arithmeti
c
s
over
f
low
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-06-12
Lai Jiangshan
s
ched: fair g
r
oup: fix over
f
low(was: fi
x
divide by
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-06-06
Lai Ji
a
ngshan
c
p
usets: fix b
u
g w
h
e
n
a
dding nonexistent
c
pu or mem
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-03-26
Lai Jiangshan
set relay file can not be
r
ead
by prea
d
(
2
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree