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block: don't create bio_vec slabs of less than the inline number
2009-03-24
Jens Axbo
e
b
lo
c
k:
d
on't
create
b
io_vec slabs of
less than the
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-06
Jens Axboe
block:
f
i
x miss
i
n
g
bio back/fron
t
segm
e
n
t
size setting
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-05
Jens
A
x
b
oe
cciss: remove 30 sec
o
n
d
init
i
al ti
m
eout on controller
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
J
e
ns Axboe
xen/
b
lkfro
n
t: use bl
k
_rq_m
a
p_sg
to ge
n
erate ring e
n
tries
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Jens Axboe
block
:
reduce
stac
k
footpri
n
t of
blk_recount_
s
egments()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Jens
A
xboe
c
c
iss: shorten 30s timeout on contr
o
ller res
e
t
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Jens A
x
boe
blo
c
k:
fix
b
ogus gcc warning for uninitialized var
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-18
Jens Axboe
bl
o
ck:
r
evert par
t
of 18ce3
7
51ccd
4
88c78d3827e9f6bf54e
6
3226
7
6fb
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-18
Jens
Axb
o
e
block: fix bad definiti
o
n of BIO
_
R
W
_SYNC
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Jens A
x
boe
blo
c
k
: add text f
i
le
d
etail
i
ng
q
ueue/ sys
f
s
f
iles
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Jens Axboe
b
l
ock
:
fix
inconsistent p
a
r
e
nthesisation of QUEUE_FLAG_DE
F
AULT
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Jens A
x
boe
b
l
o
c
k: f
i
x oops in blk_queue_io
_
st
a
t()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Ax
b
oe
bl
o
ck
:
ad
d
sysfs fil
e
for control
l
ing
i
o stats acco
u
nting
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Axboe
b
lo
c
k:
sile
n
tly e
r
ror an unsupport
e
d barrier bio
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Axboe
block:
add
b
i
o
_rw_flagged(
)
for tes
t
ing bio->bi_
r
w
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jen
s
A
xboe
b
l
ock: s
e
perate bio/re
q
u
est unplug and syn
c
bits
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Axboe
blo
c
k:
g
et r
i
d of th
e
m
a
nua
l
dire
c
tory counting
i
n
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
bio:
g
et ri
d
of bio_vec c
l
e
a
ring
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
bounc
e
: don
'
t rely on a
z
eroed bio_vec
list
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Je
n
s
A
xboe
c
f
q
-
io
s
ched
:
fix race be
t
ween exiting queue and
e
xiting
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
A
xboe
Get
ri
d
o
f
CONFIG_L
S
F
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axb
o
e
block:
add one-h
i
t
c
a
che for dis
k
partition lookup
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jen
s
Axboe
cfq-i
o
sched: remove l
i
mi
t
o
f
dis
p
atch d
e
p
th of
m
a
x
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Ax
b
oe
nbd: tell
t
he
blo
c
k layer tha
t
it is not a rotatio
n
al
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
bl
o
ck: get rid of e
l
evator_t typed
e
f
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
Axboe
aio: m
a
ke the l
o
okup
_
ioc
t
x()
l
ockless
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
b
io: add supp
o
rt fo
r
inlining a number
o
f bio_vecs
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
bi
o
: allow indiv
i
dual
s
labs in the bio_s
e
t
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Je
n
s
A
xboe
bio:
move the slab pointer i
n
side the
bio_set
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
A
xboe
bio: on
l
y m
e
mpoo
l
b
a
c
k the largest bio_ve
c
s
lab cache
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
A
xboe
blo
c
k: don't use plugging on
S
S
D
devices
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Je
n
s
Axb
o
e
cciss: switch to using hlis
t
for command li
s
t management
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axbo
e
bl
o
c
k
: leave t
h
e reques
t
timeou
t
ti
m
er running even
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Ax
b
oe
bl
o
c
k: add
comment in blk_rq_timed
_
o
u
t()
about w
h
y
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-11-18
Je
n
s
A
x
bo
e
block: hold extr
a
reference to b
i
o in
b
lk_rq
_
map_user_io
v
()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-31
Jens Axboe
libata: a
d
d wh
i
t
elist for devices
w
i
t
h known good pata
.
.
.
commit
|
commitdiff
|
tree
2008-10-27
Jens Axboe
libata: fix NCQ
d
evices behind port multipliers
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-27
Jens Axboe
s
c
si: make sure that
s
csi_init_s
h
ared_tag_
m
ap() doesn
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-24
Jens Axboe
liba
t
a: fix b
u
g with
non-ncq dev
i
ces
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-23
Jen
s
A
xboe
l
ibata: switch to us
i
ng bl
o
ck layer taggin
g
support
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-17
Jens Axboe
block
:
r
e
move __generic_un
p
lug_device() from exports
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-17
Jens Axb
o
e
bl
o
c
k
:
only call ->r
e
quest
_
fn when the queue is not
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
A
xb
o
e
block: add
s
ome comments
around
t
he bio rea
d
-write
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
e
n
s
Axboe
bl
o
ck: revert par
t
of
d7533ad0e13
2
f9
2
e75c1b2
e
b7c2638
7
b25
a
583c1
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens A
x
bo
e
blktra
c
e: use BLKTRACE_BD
E
V_SIZ
E
as
the name si
z
e for
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens Axboe
block:
reserve some ta
g
s just for sync IO
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens Axboe
b
loc
k
: as/cfq ssd i
d
l
e check u
p
d
a
te
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Ax
b
oe
li
b
at
a
: set que
u
e
SSD
f
lag
f
or SSD
d
ev
i
ces
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
block: add queue flag for
SSD/non-rotational
d
ev
i
ces
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
bl
o
ck: blk_cleanu
p
_
queue() s
h
ould
c
al
l
b
l
k_sync_queue(
)
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axbo
e
block: cl
e
anup
s
o
m
e of
t
he integrit
y
s
t
u
f
f in b
l
kdev
.
h
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
block: use rq
co
m
plete mar
k
ing in b
l
k_
a
b
ort_re
q
uest()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens Axbo
e
block: a
d
d fau
l
t i
n
jectio
n
mec
h
a
nism for faking
r
equest
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
e
n
s A
x
boe
blo
c
k: add b
i
o_kmalloc()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens A
x
boe
block
:
unify
r
eq
u
est timeo
u
t h
a
ndlin
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
e
ns Axbo
e
block: up
d
at
e
comment on
end_request()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
Ax
b
oe
Change default valu
e
of C
O
NFI
G
_DE
B
UG_BL
O
CK
_
EXT_D
E
VT
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jen
s
Axboe
block: do
n
't use bio_has_data() in the
c
ompletion path
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
A
xboe
block:
inherit CPU
c
ompletio
n
on bio-
>
rq and rq->rq
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axb
o
e
block: add sup
p
ort f
o
r IO
C
P
U
aff
i
nity
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
Axboe
b
l
o
c
k: make kblo
c
kd_schedule
_
work() tak
e
the queue
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axb
o
e
block: spli
t
softirq hand
l
ing int
o
blk-
s
oftirq
.
c
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
Axboe
blo
c
k:
u
s
e
linux/u
a
ccess
.
h
in elevator
.
c instead o
f
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
block: make bi_phys_segments a
n
un
s
igned
i
nt instead
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
block: raid fixups fo
r
removal
of bi_hw_segments
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
highmem: u
s
e bio_has_
d
a
ta()
i
n t
h
e bounce path
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
e
n
s Axboe
block: us
e
bio_ha
s
_dat
a
() in the IO complet
i
on path
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
b
lo
c
k: u
s
e bio_has_data() t
o
check
for
d
ata carrying bio
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
e
ns A
x
boe
block:
add bio_has_data()
t
o d
e
tect whether
a
bio carr
i
es
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-09-25
J
ens
Axboe
Btrfs: sysfs c
o
mpi
l
e fixup
commit
|
commitdiff
|
tree
2008-09-25
Jen
s
Axboe
Btrfs: KM_IRQ
0
usag
e
in end_io hand
l
ing
commit
|
commitdiff
|
tree
2008-09-25
Jens Axboe
Btrfs:
F
i
x
bi_end_i
o
() func
t
ions on > 2
.
6
.
23 ke
r
nels
commit
|
commitdiff
|
tree
2008-09-25
Je
n
s Axboe
btrfs
:
32-bit t
y
pe problems
commit
|
commitdiff
|
tree
2008-09-11
Jens
A
xboe
block:
di
s
able sysfs p
a
r
t
s of the
d
isk command
fi
l
ter
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
J
e
ns Axboe
block: r
e
move
b
lk_queue_tag_
d
epth()
a
nd blk_queue_tag_qu
e
ue()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-27
J
e
ns Axboe
bl
o
ck:
s
u
bmit_
b
h() inadve
r
tently
d
i
scards bar
r
ier flag
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-08-01
Jens Axboe
md
:
t
he
bitmap
code
needs to use blk_plug_
d
evi
c
e_unlocked()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-08-01
Jen
s
Axboe
block:
a
dd a blk_plug_d
e
vic
e
_unlocked() that g
r
a
bs
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-24
Jens A
x
boe
ide-cd: f
i
x oops when using gr
o
wiso
f
s
From:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-06
Jens Axbo
e
g
ene
r
ic-ipi: fixlet
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2008-07-03
Jens
A
xboe
block: extend queue_flag bitop
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Jens
Axboe
block: int
e
gri
t
y flags c
a
n'
t
use bit ops on unsigned
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Jens Axboe
sg
:
fix odd sty
l
e
(e
x
tra pa
r
enthesis) introduced by
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Jens
Axbo
e
c
fq-io
s
ched:
g
e
t
r
id
o
f enab
l
e_idle b
e
ing unused warning
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
J
e
ns Ax
b
oe
block: in
t
egrity cleanups
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Jens Axboe
b
l
ock: blkdev
.
h cle
a
nup, move iocont
e
xt st
u
ff to i
o
context
.
h
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Jens
A
xbo
e
b
l
ock: inte
g
r
it
y
checkpatch cle
a
nu
p
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Jens
A
xboe
block: ki
l
l request_queue_t
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Je
n
s Axbo
e
c
f
q-io
s
che
d
: add message
l
ogging through
blktrace
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Jen
s
Axboe
as-iosched: properly protect ioc_gone and i
o
c count
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-03
Jens
Axboe
cfq
-
iosched: prop
e
rly
p
rotect io
c
_
g
one
a
n
d ioc count
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-07-01
Jens A
x
bo
e
Prop
e
r
ly notify bl
o
ck layer
o
f
s
ync writes
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-06-26
Jens Ax
b
oe
on_
e
ac
h
_
c
pu(): kill
u
nused 'retry' parameter
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-06-26
J
e
n
s Axb
o
e
smp_call_function
:
ge
t
r
id of the unused
nonatomic
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-06-26
Jens Axboe
sh: conv
e
rt
to generic
helpers for IPI f
u
nc
t
ion
c
alls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-06-26
Jens Ax
b
oe
parisc: co
n
vert to ge
n
eric help
e
rs for IPI fu
n
ct
i
o
n
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-06-26
J
ens
Axb
o
e
mips: convert to gene
r
ic helpers for IPI function calls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-06-26
Jens Axboe
m32r: conve
r
t to gener
i
c helpers for IPI
f
unctio
n
c
a
lls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-06-26
Jens Axboe
arm
:
convert to
g
eneri
c
helpers for IPI function
c
alls
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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2008-06-26
J
e
ns Axboe
a
l
p
h
a
: convert
t
o
g
ener
i
c
helpe
r
s for IPI
function
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
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