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percpu: fix spurious alignment WARN in legacy SMP percpu allocator
2009-03-11
Tejun
H
e
o
percpu: f
i
x spurious alignment WARN in lega
c
y SM
P
percpu
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-10
Tejun
H
eo
p
erc
p
u:
g
enera
l
ize em
b
edding first
c
hu
n
k setup helper
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-10
T
e
jun H
e
o
percpu:
m
ore flexibility for @dy
n
_size of p
c
pu_setup_first_c
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-10
T
e
ju
n
Heo
percpu: make x86 addr <-> pcpu ptr conversion macro
s
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-10
T
e
j
u
n Heo
l
i
nker script: define __per_cpu_load on al
l
SMP capable
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-07
Te
j
un Heo
percp
u
: finer g
r
ained locking to break dea
d
l
ock and
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
Tejun Heo
percp
u
: move
f
ully free
chunk r
e
clama
t
ion into a
w
o
r
k
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
T
e
ju
n
H
eo
percpu
:
move chunk area map ext
e
n
s
ion out of are
a
alloca
t
ion
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
T
e
jun He
o
percpu: repl
a
ce pcp
u
_reall
o
c() with pc
p
u
_
mem_alloc
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
Teju
n
Heo
x86, percpu: s
e
t
u
p
r
e
s
e
r
ved percpu area for x86_64
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
T
e
jun Heo
percpu,
m
odul
e
: implement
r
e
s
erved al
l
oc
a
t
i
o
n and
us
e
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
Tejun Heo
perc
p
u: add
a
n indirection p
t
r
for
c
hu
n
k pa
g
e
map access
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
Tejun Heo
x86: make
e
mbeddi
n
g percpu
allo
c
ator
r
etur
n
excessi
v
e
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
Tejun Heo
p
e
rcpu: use ne
g
a
tive for au
t
o
f
or pcpu_s
e
tup
_
first
_
chu
n
k
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
Teju
n
He
o
percpu: improve first chunk initial
ar
e
a
map handlin
g
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
Te
j
un
H
eo
percpu: co
s
m
e
ti
c
rena
m
e
s
i
n
pc
p
u_setup_first_chunk
(
)
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-06
Tejun Heo
pe
r
cpu
:
c
l
e
an up p
e
rcpu co
n
st
a
nt
s
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-01
Tejun Heo
b
o
otme
m
, x86
:
furt
h
er fixes for arch-sp
e
ci
f
ic bootme
m
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-01
Te
j
un Heo
alpha: fix typo in recent early
v
m
alloc
c
h
ange
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-03-01
T
e
jun Heo
p
ercpu:
k
ill
c
om
p
ile warning
i
n
p
c
p
u
_
pop
u
late_chun
k
()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-26
Tejun Heo
per
c
pu: fix too l
o
w align
m
en
t
rest
r
icti
o
n on
UP
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-25
Tejun Heo
x8
6
: convert cacheflush
macros inline fun
c
tio
n
s
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-25
Tejun He
o
x86
,
percpu:
f
ix minor
b
ugs in setup_percp
u
.
c
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
Tejun Heo
percp
u
:
add
__read
_
mostly to vari
a
bles which are mostly
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
Tej
u
n Heo
x
8
6
:
add re
m
apping percpu
fi
r
st chunk allocator
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
Tejun
H
eo
x86: add
e
mbedding percpu first
chunk allocato
r
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
Tejun Heo
x
86: separate o
u
t set
u
p_pcpu_4k() from se
t
u
p
_
p
er_cpu
_
areas()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
T
e
j
u
n Heo
pe
r
c
p
u:
give more
l
a
titude to arch specific first c
h
unk
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
T
e
ju
n
H
eo
p
e
rcpu: remove unit_si
z
e
p
ow
e
r-
o
f
-2 re
s
tri
c
t
io
n
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
Tej
u
n Heo
x86: u
p
d
ate pop
u
late_extra
_
p
te() an
d
add populate_
e
xtra_pmd()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
Tejun Heo
vm
a
lloc: a
d
d
@al
i
g
n
t
o
v
m_area_register_ear
l
y()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
Tejun
H
eo
b
ootmem: reorder i
n
terface functions and ad
d
a miss
i
ng one
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
T
e
jun H
e
o
bootmem: cl
e
an up arch-
s
pe
c
if
i
c boo
t
mem wrapping
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-24
Teju
n
Heo
percpu: fix
p
c
p
u
_c
h
u
nk_s
t
ruct_size
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-22
Tejun
Heo
[SCSI
]
sd: r
e
v
i
ve sd_index_lock
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-21
Teju
n
He
o
pe
r
c
pu
:
clean u
p
siz
e
usage
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-21
Tejun Heo
vmallo
c
: call
fl
u
sh_cache_v
u
nm
a
p() from unmap_
k
ern
e
l_range()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-20
Tejun H
e
o
x86: convert to the
n
ew dy
n
a
mic percpu allocat
o
r
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-20
Tejun Heo
percpu:
implement new dynamic perc
p
u
alloc
a
tor
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-20
Tejun Heo
vmalloc:
add
un/map_kerne
l
_
r
ange_noflus
h
()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-20
Tejun Heo
vmal
l
oc: i
m
plement vm_area_register_early()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-20
T
e
jun Heo
p
e
rc
p
u: k
i
ll percpu_al
l
oc() and friends
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-20
T
e
j
un Heo
mo
d
ule:
r
eorde
r
module pcpu related functions
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-20
Te
j
u
n
H
eo
vmalloc: call f
l
ush_cache_vunmap() f
r
o
m unma
p
_ke
r
nel_range()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-16
Tejun Heo
sata_nv: give up har
d
r
e
set on nf
2
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-11
Tej
u
n Heo
x
86: fix x86_32
s
tack p
r
otector
b
ug
s
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
Teju
n
Heo
x86: implement x86_3
2
sta
c
k pro
t
ector
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
Tejun
H
eo
x86:
m
ake lazy %gs
optional o
n
x8
6
_32
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
Tejun Heo
x86: add
%
gs acc
e
ssor
s
f
o
r x86_32
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
Tej
u
n
H
eo
x86
:
use asm
.
mac
r
o instead o
f
cpp
#
defi
n
e in entry
_
32
.
S
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
Tejun Heo
x8
6
: no s
t
a
c
k protector f
o
r
v
dso
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
Tejun Heo
stackprotecto
r
: upd
a
te make r
u
les
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
T
e
j
un He
o
x
8
6:
stackpr
o
tector
.
h misc u
p
d
a
te
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
T
e
ju
n
Heo
elf: add ELF_CORE_COPY_K
E
RNEL
_
REGS()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
T
e
jun Heo
x86: fi
x
math_emu re
g
ister
f
r
a
me access
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
T
e
jun H
e
o
x86: math_emu
i
nfo
c
leanup
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-09
Teju
n
Heo
x86:
i
nclude
c
orre
c
t
%gs in
a
.
out cor
e
dump
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-05
Teju
n
Heo
mo
d
post: NOBITS sections may
p
oint bey
o
nd the end of
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-05
T
e
j
u
n
Heo
x8
6
: style cl
e
a
nups
for xen assemblies
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
Tej
u
n
Heo
libata: implemen
t
HORKAGE_1_5_
G
BPS an
d
apply i
t
to
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
T
eju
n
He
o
li
b
ata: add no penalty retry requ
e
st for EH d
e
vice
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
Tejun Heo
libata
:
improve probe
failur
e
h
a
n
dling
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
Tejun
Heo
libata: ad
d
@spd_limit to sata_down_spd_limit()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
Tejun Heo
liba
t
a
:
clear
dev->e
r
ing in
smarter
w
ay
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
Tejun Heo
libata: chec
k
onl
i
neness before u
s
ing
S
PD in sat
a
_
d
own_sp
d
_
l
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
T
e
jun Heo
libata:
m
o
ve
a
ta_dev_disable
(
) to libata
-
eh
.
c
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
Tejun Heo
l
i
bata: fix EH device fail
u
r
e handling
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-02-03
Tejun Heo
sata_nv: ck804
h
as
borked
ha
r
dreset too
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-31
Tejun
H
e
o
Mer
g
e
br
a
nch 'master' into
t
j-percpu
commit
|
commitdiff
|
tree
2009-01-30
Tejun Heo
l
i
nk
e
r script:
u
se se
p
arate simpler d
e
finition for
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-27
Tejun
H
eo
x86: clean up indentation in s
e
t
up_per_cpu_areas()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-26
Te
j
un Heo
sata_nv:
f
ix MCP5
x
rese
t
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-26
T
ejun Heo
sata_
n
v: rena
m
e nv_nf2_
h
a
r
dre
s
et()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-26
Te
j
un H
e
o
libata: set NODEV_HINT for
0x7f sta
t
us
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-26
Tejun Heo
libata-sff: fix incorrect EH
message
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-21
Tejun He
o
x
8
6: rename tlb_
6
4
.
c to tlb
.
c
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-21
Tej
u
n
Heo
x86: make x86_32 use tlb_64
.
c
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-21
Tejun
H
eo
x86: prep
a
re for tlb merge
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-21
Tej
u
n
Heo
x86: uv clean
u
p
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-21
Teju
n
Heo
x86: update canary handling
during switch
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-20
T
e
jun
Heo
linker script: kil
l
PERCPU_VADDR_
P
REALLOC()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-20
Teju
n
Heo
x
86: con
d
ition
a
lize stack
can
a
ry handl
i
ng
in
h
ot path
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
|
commitdiff
|
tree
2009-01-20
Tejun Heo
x86: cl
e
anup stack protec
t
o
r
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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tree
2009-01-17
T
ejun Heo
linker
scri
p
t: add mis
s
ing
.
data
.
percpu
.
page_align
e
d
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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tree
2009-01-17
T
e
j
u
n
Heo
linker script: add miss
i
ng VMLINU
X
_SYMBO
L
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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tree
2009-01-16
Tejun Heo
pata_
a
tiixp: upda
t
e por
t
en
a
bl
e
d
n
ess test handlin
g
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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2009-01-16
Tejun Heo
x
8
6_6
4
: initializ
e
t
h
is_cpu_
o
f
f to __per_cp
u
_load
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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commitdiff
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2009-01-16
T
e
jun Heo
x86:
fix bui
l
d
bug introduced during merge
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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commitdiff
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tree
2009-01-16
Teju
n
Heo
x
8
6: m
i
sc cl
e
an
up aft
e
r the
p
ercp
u
update
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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2009-01-16
T
e
jun Heo
x86: convert pda ops to wrappers arou
n
d x86 pe
r
c
p
u
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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commitdiff
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tree
2009-01-16
T
ejun Heo
x86: m
a
ke pda
a
percpu vari
a
ble
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-01-16
Tejun Heo
x
86
:
m
erge 64
and 32 SMP
p
ercpu hand
l
ing
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-01-16
Tejun Heo
x86: fold p
d
a into percpu
area
on S
M
P
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-01-16
T
ejun Heo
x86
:
us
e
s
t
atic
_cpu_pda array
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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commitdiff
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tree
2009-01-16
Tejun Heo
x
8
6: load pointer
t
o pda i
n
to %gs while brining up
.
.
.
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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2009-01-16
Tejun Heo
x86: make percpu symbols
z
eroba
s
ed o
n
S
M
P
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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tree
2009-01-16
Tejun Heo
x86: make vmli
n
ux_32
.
lds
.
S use PERC
P
U() m
a
cro
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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2009-01-16
Tejun Heo
x86: make early_
p
e
r_cpu() a lvalu
e
and use it
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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2009-01-16
Tejun Heo
x
86:
f
ix pda_to_op()
Signed-off-by:
Tejun Heo
<tj@kernel.org>
commit
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tree
2009-01-09
Tejun Heo
l
i
b
a
ta: use WARN
_
ON_ONCE o
n
hot paths
Signed-off-by:
Tejun Heo
<tj@kernel.org>
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