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perf_counter, x86: change and remove pmu initialization checks
2009-04-14
Lai Jiangshan
tracing, sche
d
: mark g
e
t_pare
n
t_ip()
notrace
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-10
Lai J
i
angsha
n
tracing
:
f
ix splice return
too la
r
ge
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-10
L
a
i Jiangsh
a
n
t
r
acing:
update file->f_pos w
h
en
s
pl
i
ce
(
2
) i
t
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-10
Lai J
i
a
n
gsha
n
t
r
acing: alloc
a
te page when
nee
d
ed
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-10
Lai Jia
n
gshan
t
racing: dis
a
ble seeking
for tra
c
e_pipe_raw
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-07
Lai Ji
a
ngshan
traci
n
g: fi
x
in
c
orrect return ty
p
e o
f
n
s2usecs(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-03
L
ai Jia
n
gshan
cpu hotp
l
ug: remove unused cp
u
hotplug_mutex_lock()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-03
Lai Ji
a
ngshan
work
q
ueue: avoid
rec
u
r
sion in r
u
n_workqu
e
ue()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-04-01
Lai J
i
angshan
tracing:
move script
s
/trace/power
.
pl
to
script
s
/tracing
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-30
Lai Jiangsha
n
rcu: rcu
_
barrier VS cpu_hotp
l
ug:
En
s
ure callba
c
ks in
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-25
La
i
Jiangshan
i
nit,cpuse
t
: fix initialize order
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-25
Lai Jia
n
gshan
trace_workq
u
eues: fix empty line's
o
utput
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-25
Lai J
i
a
ngsh
a
n
t
r
ace
_
stat
:
keep
o
riginal orde
r
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-25
Lai Jiangshan
trace_stat: don't call seq_printf() i
n
seq_o
p
er
a
tion
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-24
L
ai Jiangshan
tracing: use unio
n
for multi
-
usages
f
ield
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-24
Lai Jiangsh
a
n
ftrace: show virtual
P
ID
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-19
Lai Jiangshan
ftrace: p
r
otect running nm
i
(V3)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-14
L
ai Jia
n
gshan
k
a
llsyms,
tr
a
cing: output more pro
p
er symbol n
a
m
e
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-13
Lai J
i
angsh
a
n
f
t
race: remo
v
e st
r
uct lis
t
_head
f
rom struct
d
yn
_
ftrac
e
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-13
La
i
Jiangshan
ftrace
:
use seq_read
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-06
Lai
Jiangshan
trac
i
ng
:
add tra
c
e_bp
r
intk()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-06
L
a
i Jiang
s
han
tra
c
ing:
inf
r
ast
r
ucture
f
or supp
o
rting
bi
n
ary r
e
co
r
d
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-06
Lai J
i
angshan
v
s
pr
i
ntf:
a
dd binar
y
printf
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-03-06
Lai Jiangshan
s
c
hed: TIF_NEED_RE
S
CHED -> need_re
s
h
e
d
() cleanup
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-02-20
La
i
Jiangsha
n
x86: use percpu d
a
ta for 4k hardi
r
q and s
o
ftirq
s
tacks
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-02-10
Lai Jiangshan
ring_buf
f
er: fix ring_bu
f
fer_re
a
d_p
a
ge()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-02-10
Lai J
i
angshan
ring_buffe
r
:
f
i
x
t
ypin
g
mistak
e
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-22
L
a
i Jiangshan
rcu: remov
e
duplicate CO
N
F
IG_RCU_CPU
_
STALL_DET
E
CTOR
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-21
L
ai Jiangshan
ring_buf
f
er: reset write whe
n
r
e
s
e
rve buffer fail
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-20
Lai Jiangshan
trace_workqueue: u
s
e percpu
d
ata for workque
u
e stat
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-16
Lai Jiangshan
f
t
race: fix trace_output
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-15
L
a
i Jiangsh
a
n
r
ing_buffe
r
:
r
e
s
et write
when reserve
buf
f
er fail
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-14
La
i
Ji
a
n
g
sh
a
n
r
cu
:
ad
d
__cp
u
i
ni
t
to rcu
_
init_percpu_dat
a
()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Ji
a
ngshan
cpuse
t
:
rc
u
_
r
ead_lock() to protect ta
s
k_cs
(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai
J
ia
n
gsh
a
n
memco
n
trol: r
c
u_read_lock() t
o
pro
t
e
ct mm_
m
atch_c
g
roup()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiangshan
devcgroup: use list_for_each_
e
n
t
ry_rcu()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Ji
a
ng
s
h
an
cgroups: remove
r
cu_read_lock() in cgroupst
a
ts_build()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jian
g
sha
n
cgroups: c
a
ll find_css_
s
et()
s
afely
in
c
group_attach_task()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiang
s
han
cgroups: u
s
e task_lock() for access tsk->cgr
o
ups safe
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiang
s
han
c
groups: don't put s
t
ruct
c
groupfs_root p
r
o
tected
b
y
R
CU
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai Jiangshan
cgroup
s
: fi
x
cg
r
o
u
p_iter_next()
bug
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2009-01-08
Lai
J
i
angshan
cgrou
p
s: add l
o
ck for child->cgroups
i
n cgroup_p
o
st
_
fo
r
k()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-12-21
L
a
i J
i
angshan
f
t
race: enable format arguments check
i
ng
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-12-18
L
ai Jiangshan
tr
a
cin
g
/ring-buf
f
er: remove
unused rin
g
_bu
f
fer
s
ize
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-12-08
L
a
i Jiang
s
han
ring_
b
uffer
:
fix comments
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-11-27
L
a
i
Jiangshan
ftrace: prevent recursi
o
n
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-11-18
L
a
i Jian
g
shan
relay: fi
x
cp
u
off
l
ine
p
roblem
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-11-03
L
ai J
i
a
ngshan
tr
a
cep
o
i
n
t: introduc
e
*
_
n
o
update APIs
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-11-03
Lai Jiangs
h
an
t
racepoint: sim
p
lification for tracepoints using RCU
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-27
Lai Jiangsha
n
markers: let mark
e
r_
t
abl
e
be cl
o
se to its comments
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-27
Lai J
i
angsh
a
n
m
a
rkers: remove e
x
ported sy
m
bol m
a
rker
_
probe_
c
b_noarg
(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-27
L
ai Ji
a
ngshan
mar
k
ers: simplify marker_set_forma
t
()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-22
Lai Jiangshan
x8
6
/proc: fix /proc/cpuinfo cpu offline bug
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-21
L
ai Jiangsh
a
n
rcupda
t
e: fix bug of rc
u
_ba
r
rie
r
*()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
L
ai Jiangshan
bitmas
k
:
remov
e
b
i
tmap_scnp
r
intf_len()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai Jiangsha
n
cpuset: use seq_*mas
k
_* to p
r
int masks
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai Jian
g
shan
seq_file: add
seq_c
p
u
m
a
s
k_list(), se
q
_nodem
a
sk_list()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai Jiangshan
seq_fil
e
: don
'
t
c
a
l
l
bitmap
_
sc
n
p
r
intf_len()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
La
i
Jiangsha
n
d
evc
g
roup: rem
o
v
e spin
_
l
o
ck(
)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-20
Lai
J
iangs
h
a
n
cgroups:
fix p
r
obable race with
p
ut_cs
s
_set
[
_tas
k
exit
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-14
Lai J
i
angshan
m
arkers:
bit-field is
no
t
t
h
read-safe nor smp-sa
f
e
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-14
Lai
Ji
a
ngs
h
an
marker
s
: fix un
c
hecked forma
t
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-14
Lai
J
iangshan
marke
r
s: fix unregister bug and reenter
bug
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-10-10
L
ai
J
i
angshan
[PATCH] signal, procfs: some lock_ta
s
k_sighand() users
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-09-10
Lai Jiangshan
d
oc
/
RCU:
f
i
x
p
s
eudocode in rcuref
.
txt
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-30
Lai Jiangshan
c
p
u
set: speed up sched domain partition
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-25
L
a
i J
i
angshan
cpus
e
t: two minor code
-
clean
u
ps
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-25
Lai Jian
g
shan
cpuse
t
: code-clean
u
p
for
started_after
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-25
Lai
Jian
g
shan
cpuset: d
o
n't pa
s
s empty cpumask
s
to pa
r
t
i
tion_
s
ched_domains()
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-18
Lai Jiangshan
r
c
u classic: new algorithm
f
or callbac
k
s-processing(
v
2)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-18
Lai Jia
n
g
s
h
a
n
rcu classic: simplify the next pending
b
atch
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-07-13
Lai Jiangs
h
an
rcu clas
s
ic: u
p
date q
l
en when cpu
offline
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-06-16
Lai J
i
angsha
n
rcu: remov
e
unused field struct
r
cu_data::rcu_tasklet
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-06-12
La
i
Jian
g
s
han
sched: 64-bit: fix arithmetics overfl
o
w
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-06-12
L
ai Jiangshan
sched:
fair grou
p
: fix overflow(was: fix divide by
.
.
.
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-06-06
Lai Jiangshan
cpus
e
ts: fix bug w
h
en adding non
e
x
i
sten
t
cpu or mem
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree
2008-03-26
L
ai Jiangshan
s
e
t
relay file can not
be read by pread
(
2)
Signed-off-by:
Lai Jiangshan
<laijs@cn.fujitsu.com>
commit
|
commitdiff
|
tree