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module: Use this_cpu_xx to dynamically allocate counters
2010-01-05
C
hri
s
toph Lameter
modu
l
e: Use this_cpu_xx to dynamically allocate counters
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2010-01-05
Christoph La
m
eter
l
o
cal_t: Remov
e
cp
u
_local_xx
m
acros
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2010-01-05
Tejun Heo
Me
r
ge
b
ranc
h
'
m
aster' into percpu
commit
|
commitdiff
|
tree
2009-12-09
Tejun Heo
m68k: rename g
l
o
b
a
l variable vmalloc_end to m68k_vmal
l
oc_end
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-12-08
W
ANG
Cong
pe
r
cpu: refactor
the code
i
n
pcpu_[d
e
]pop
u
late_
c
h
u
n
k(
)
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-12-08
Tejun He
o
percpu:
r
emove co
m
pile warnings
caused by __verify_p
c
pu
_
ptr()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-12-08
Tejun
H
eo
Merg
e
b
ra
n
ch 'for-
l
in
u
s' into for-n
e
xt
commit
|
commitdiff
|
tree
2009-12-01
Tejun
Heo
percpu: add
m
issing per_cpu_ptr_to_phys() definition
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-11-25
Vivek
Go
y
al
p
er
c
pu
:
Fix kdump failure if booted with pe
r
cp
u
_alloc
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-11-15
Th
o
mas Gleixner
workqueue: Add d
e
bugobjects
s
upport
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-11-12
Tejun Heo
percpu: restructure pcpu_extend_area_map
(
)
to fix bugs
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
T
ejun He
o
percpu: make accessors check fo
r
per
c
pu
p
o
inter i
n
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Rusty Russel
l
percpu
:
add __p
e
rcpu for
sparse
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Tejun
H
e
o
percpu: ma
k
e access m
a
cros u
n
iversa
l
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Rusty Rus
s
ell
p
ercpu: remo
v
e per_c
p
u__ prefix
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
T
ejun Heo
percpu: make
m
isc percpu s
y
mbols uni
q
ue
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
T
e
j
u
n
H
eo
percpu
:
m
ake
p
ercpu
sym
b
ols in ia64 uniqu
e
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Tejun
H
e
o
p
ercpu
:
make perc
p
u
s
ymbols
i
n
powerpc uniqu
e
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Tejun Heo
percpu: make percpu symbol
s
in x86 u
n
ique
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Te
j
un Heo
per
c
pu:
make percpu symbols i
n
xen u
n
iqu
e
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Te
j
un Heo
percpu
:
m
a
ke perc
p
u symbols in cpufre
q
unique
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
T
e
jun Heo
p
e
r
c
p
u: make
p
e
rcp
u
symbols in oprofile unique
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Tejun Heo
percpu: mak
e
percpu symbols in tra
c
er unique
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Tejun Heo
percpu: mak
e
perc
p
u
s
ymbols under k
e
rnel/ and mm/
unique
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Tejun
H
e
o
percpu: remove some spa
r
se warnin
g
s
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Tejun Heo
percpu: make alloc_per
c
p
u() handle
a
rray ty
p
es
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-29
Te
j
un Heo
vmalloc
:
fix u
s
e of n
o
n-exist
e
nt
p
e
r
cpu vari
a
ble
in
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-28
Jir
i
Kosina
sched:
m
ove rq_weight data
array out
of
.
percpu
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-28
Jiri
K
osina
p
ercp
u
: allow pcpu_alloc() to be ca
l
led
w
ith
IRQs off
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-13
Tej
u
n Heo
this_cpu: Use this_
c
p
u
_
xx in t
r
ace
_
f
u
ncti
o
ns_grap
h
.
c
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-12
Chr
i
stoph
L
ameter
this_cpu:
U
se
t
his_cpu_xx for ftrace
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-12
Christoph Lame
t
er
this_cpu: Use this_
c
pu_xx in nmi handling
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-12
Tejun Heo
M
erg
e
branch 'for-l
i
nus
'
into for-n
e
xt
commit
|
commitdiff
|
tree
2009-10-12
T
e
jun Heo
percpu: fix c
o
mpile warnings
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
Christ
o
ph Lameter
this_cpu: Use
this_
c
pu operations in
R
CU
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
C
h
risto
p
h Lameter
this_cpu: Use thi
s
_cpu op
s
f
o
r V
M
statistics
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
Chris
t
oph Lameter
this_cpu: U
s
e
this_cpu_ptr in cr
y
pt
o
s
u
b
system
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
Chris
t
oph Lame
t
e
r
this
_
cpu: xfs_ics
b
_
m
o
dify_co
u
n
t
e
r
s does
n
o
t n
e
ed "cpu
.
.
.
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
Christoph L
a
meter
this_
c
pu:
Elimina
t
e
g
et/put_c
p
u
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
Christoph
Lameter
this_cpu
:
Straigh
t
transfor
m
ati
o
ns
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
Christop
h
Lameter
t
h
i
s
_cpu: Use
thi
s
_cpu ops
f
or network statisti
c
s
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
C
h
ristoph Lame
t
er
this_cp
u
: Use this
_
cpu operation
s
for NFS s
t
atistics
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
Ch
r
i
stop
h
Lamet
e
r
this_cpu: Use
t
his_cpu operations
for SNMP statistics
Acked-by:
Tejun Heo
<tj@kernel.org>
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
C
h
r
i
s
toph
Lameter
t
h
is_cpu:
I
mplement
X86 o
p
timized
t
his_cpu operati
o
ns
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-03
C
hristoph Lam
e
t
er
this_cp
u
: Introduce
t
his_
c
p
u
_
p
tr(
)
and generic this_c
p
u_
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-02
Tejun Heo
percpu:
k
ill legac
y
percpu
a
llocator
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-02
Tejun H
e
o
ia64: co
n
vert
t
o dynamic percpu allocator
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-02
Tejun Heo
ia6
4
: allocate percpu
a
re
a
for cpu0 li
k
e
p
ercpu areas
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-02
T
e
jun Heo
ia64:
i
nitial
i
z
e
cpu ma
p
s early
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-10-02
Tej
u
n
Heo
ia
6
4:
don't alias VMALLOC_END to
v
malloc_end
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-09-29
Tejun H
e
o
p
e
r
cp
u
: make alloc
a
tion failures more ve
r
bose
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-09-29
Tejun Heo
percpu: m
a
ke pc
p
u_setup_first_chunk()
f
ail
u
r
e
s more
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-09-29
Tejun Heo
per
c
pu:
m
ake embed
d
in
g
first chun
k
allocat
o
r check
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-09-29
Tejun
Heo
sparc64: impl
e
m
en
t
page m
a
pp
i
ng percpu f
i
rst chunk
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-09-29
Tejun Heo
percpu: mak
e
p
c
pu_bui
l
d_alloc_info()
clear st
a
t
ic buffers
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-09-29
Tejun Heo
perc
p
u
: fix unit_ma
p
[] veri
f
ic
a
tio
n
in pcpu_s
e
tup_first_chunk()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-09-15
Teju
n
Heo
Merge branch 'f
o
r-next' into for-linus
commit
|
commitdiff
|
tree
2009-09-01
Te
j
un Heo
p
ercpu: don't
a
s
sume existence of c
p
u0
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
p
o
w
e
r
pc64: c
o
n
v
ert to
d
ynamic
percpu allo
c
a
tor
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
sparc64: use embedding percpu firs
t
c
hu
n
k allocator
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
p
ercpu:
k
ill
lpage fi
r
st c
h
unk allocator
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun H
e
o
x86,percpu: use embeddi
n
g for 64bi
t
NUMA and page for
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
percpu:
u
pdate embedding first chu
n
k allocato
r
to han
d
le
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun
Heo
percpu: use g
r
o
u
p in
f
ormation to al
l
ocate
v
ma
p
areas
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun
Heo
vmalloc:
im
p
lement pcpu_
g
et_v
m
_area
s
(
)
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun H
e
o
vmallo
c
: separate
o
ut insert_v
m
alloc_vm()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
percpu: add chunk->base_addr
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tej
u
n Heo
percpu: a
d
d
pcpu_u
n
it
_
of
f
sets[]
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun H
e
o
percpu:
i
n
troduc
e
pcpu_all
o
c
_info and pcpu_gro
u
p_in
f
o
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
T
ejun H
e
o
percpu: move
pcpu_lpage_build_unit_ma
p
() and pcpul
_
l
p
a
ge_du
m
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
T
e
jun Heo
per
c
p
u
: add @align to
p
cpu_fc_al
l
oc_f
n
_t
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
percpu: make @d
y
n_size mandatory for pcpu_set
u
p_first_chunk
(
)
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
T
e
jun
H
e
o
per
c
pu: drop @stat
i
c_
s
i
ze from firs
t
chunk allocato
r
s
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
perc
p
u: generalize first chunk al
l
oca
t
or sele
c
tion
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
percpu:
b
u
i
ld first chunk allocators sel
e
c
t
ively
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
pe
r
cpu:
r
ename 4k first
chu
n
k allocator to page
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun He
o
percpu: improve boot messages
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
percpu
:
fix pcpu_reclaim
(
)
loc
k
i
ng
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
T
e
jun Heo
Me
r
g
e
b
ranc
h
'percpu-for-linus'
i
nto p
e
rcpu-fo
r
-next
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Ame
r
igo Wang
percpu: use
the right flag
f
or g
e
t
_vm_a
r
ea(
)
Acked-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Tejun Heo
percp
u
,
sparc64:
f
ix sp
a
rse possi
b
le cpu map handl
i
ng
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-14
Te
j
un He
o
init
:
set nr_cpu_i
d
s
b
efore setup_per_cpu_areas()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-08-03
Tejun Heo
x86, percpu: C
o
l
l
ect hot
p
e
rcpu vari
a
bles
i
nto one
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-08-03
Te
j
u
n
He
o
x86, percpu: F
i
x DECL
A
RE
/
DEFINE
_
PER
_
C
PU_PAGE_ALIGNED
(
)
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-08-03
Linus Torvalds
x86,
p
ercpu:
A
dd 'percpu_read_stable()'
interface for
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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commitdiff
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tree
2009-07-19
Rak
i
b
M
ul
l
ick
virtio_blk:
mark vir
t
i
o
_blk
wit
h
__refdata t
o
kill
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-07-17
Xiaotian Feng
block: sysfs
fix
mism
a
tc
h
e
d queue
_
va
r
_{s
t
ore,sh
o
w}
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-07-17
Julia Lawall
a
t
a
flop
:
adjust NULL test
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
|
tree
2009-07-17
Tejun He
o
bl
o
ck
:
fix failfast merge t
e
stin
g
in elv_rq_merge_o
k
()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-07-15
Tejun
Heo
perc
p
u: add dummy pcpu_l
p
age
_
r
e
map
p
ed()
for !CONFIG_SMP
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-07-15
F
e
ng
h
ua Yu
i
a64: F
i
x
set
u
p_per_cpu_ar
e
as() compilation er
r
or
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
|
tree
2009-07-15
Zhaolei
z2ram: Small cleanup for z2ram
.
c
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
|
tree
2009-07-09
Tejun Heo
linker script: u
n
ify us
a
ge
of discar
d
defin
i
tion
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-07-09
Mic
h
al Sim
e
k
mic
r
o
b
l
a
ze: include EXIT
_
TEX
T
to _st
e
xt
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-07-03
Tejun H
e
o
p
ercpu: teach la
r
ge page allocator about NUM
A
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-07-03
Tej
u
n Heo
per
c
pu: a
l
low non
-
linear /
sparse cpu -> unit mappin
g
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
|
tree
2009-07-03
Teju
n
Heo
percpu: drop pcpu_chunk->page[
]
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
|
tree
2009-07-03
Tejun
H
eo
p
ercpu: re
o
rder a few
f
unctions in mm/percpu
.
c
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
|
tree
2009-07-03
T
e
jun Heo
percpu: simplify pcpu_setu
p
_f
i
rst_chunk()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
|
tree
2009-07-03
Tejun H
e
o
x
8
6
,percpu: generalize lpage first chunk
a
llocator
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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