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[libata] ata_piix: Enable parallel scan
2009-06-10
Jens Axboe
[libata]
get
rid of ATA_MAX_QUEUE loop in
a
ta_qc_comple
t
e_mu
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-05-15
J
ens
A
xboe
Revert "mm: a
d
d
/proc con
t
rols fo
r
p
dflush threads"
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Jens Axboe
cfq-iosched
:
ca
c
h
e
pr
i
o
_
tree ro
o
t in
c
f
q
q->p
_
root
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
J
e
ns Axboe
cfq-iosched: fix
bug w
i
th aliased request and cooperation
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-24
Jens Axboe
cf
q
-
iosc
h
ed
:
clear
-
>p
r
io
_
trees[] on cfqd
a
lloc
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-22
Je
n
s Ax
b
o
e
bl
o
ck: make blk_abort_queue() ignore n
o
n-request based
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
cfq
-
iosc
h
ed: ad
d
close cooperator code
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
cfq-iosched: log
resp
o
nsible 'c
f
qq' in idle timer ar
m
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
J
e
n
s
Axboe
cfq-iosch
e
d
: tweak kick logic a b
i
t more
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens A
x
bo
e
cfq-
i
o
sched:
n
o
need to save interrupts in cfq_kic
k
_queue()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
J
e
ns A
x
b
oe
bio: ad
d
d
o
cument
a
tion
to bio_all
o
c()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
J
e
ns Axboe
cf
q
-
iosched: don't
d
elay
q
ueu
e
ki
c
k for
a merged request
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens
A
xbo
e
buff
e
r: switch do_emer
g
ency_thaw(
)
aw
a
y from pdflu
s
h_
o
p
e
r
a
tion()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Je
n
s Axboe
block:
update
bio
d
o
c
.
txt on
plugging
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Ax
b
oe
as-iosched: get
rid o
f
priva
t
e REQ_S
Y
N
C
/REQ_ASYNC defines
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Axboe
cfq-ios
c
he
d
: ge
t
rid of
private S
Y
NC/ASYNC d
e
fines
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens
A
xboe
c
fq-iosched: use r
w
_is
_
sync() to see if rw fl
a
g
s are
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jens Ax
b
oe
Docum
e
nt
a
nd move the vari
o
us REA
D
/WRITE t
y
pes
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-15
Jen
s
Axb
o
e
block: fix
ba
d
sp
e
lling of quie
s
ce
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens
Axb
o
e
cf
q
-io
s
che
d
:
don
'
t
let idling interfere w
i
th plugging
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens
Axboe
block:
remove unused
R
EQ_
U
NPLU
G
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens Axboe
cfq-iosched:
k
ill two unused cfqq flags
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
J
e
ns A
x
boe
cfq-iosched: change dispat
c
h logic to deal
with single
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
Jens Axboe
cciss: fix residual
coun
t
for block pc req
u
ests
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-07
J
ens Axboe
b
l
ock: elevat
o
r quiescing helpers
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Axboe
block:
s
w
itch sync_dirty_buffer()
over to WR
I
T
E
_SYNC
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
J
e
n
s Axboe
b
l
o
ck: Add flag
f
or te
l
l
i
ng t
h
e IO schedulers NOT to
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Axboe
b
l
o
ck
:
en
a
b
ling pl
u
g
g
i
n
g
on
SSD devices that
d
on't
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Ax
b
o
e
jbd2:
u
se
W
R
I
T
E_SYNC
_
PLU
G
inste
a
d
o
f WRITE_SYNC
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens A
x
boe
j
b
d: use
WR
I
T
E
_SYN
C
_
PLUG instead of WRI
T
E_SYN
C
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Axboe
b
lock: fsync_buffer
s
_l
i
st() should use SW
R
ITE_SYNC_PLUG
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens Axboe
Add WR
I
TE_SYNC_PLUG and SWRI
T
E_SYNC_PLUG
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-04-06
Jens
A
xb
o
e
block: change the request allocation/congestion logic
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-26
Jens Axb
o
e
Get rid of pdfl
u
sh_operation() in emer
g
enc
y
sync and
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-26
J
e
ns Axboe
btr
f
s: get
r
id of current_is_pdfl
u
sh()
in b
t
rfs_btree_balanc
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-26
J
e
n
s
A
x
boe
M
ove
t
he defau
l
t_backing
_
de
v
_info out of readahead
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Jens Axboe
block: get r
i
d of unus
e
d blkdev_free_rq() d
e
f
ine
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Jens Axboe
b
lock: remove various blk_queue_*()
s
etting functions
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
J
ens Axbo
e
cciss: add BU
I
LD_BUG_ON
(
) f
o
r ca
t
ching bad
C
omman
d
List_struc
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Jen
s
Axboe
b
l
ock: don't
create bio_vec slab
s
of less than the
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-06
Jens Axboe
bloc
k
: fix missing b
i
o back/f
r
ont segmen
t
size settin
g
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-03-05
J
e
ns Axboe
cciss: remove 30 sec
o
nd initial timeout on
controlle
r
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Je
n
s A
x
boe
xe
n
/blkf
r
o
n
t: use b
l
k_rq_map
_
sg t
o
g
e
n
e
rat
e
r
ing entries
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Jens Axboe
block: r
e
duc
e
s
t
a
c
k footpri
n
t
o
f blk_recount
_
segments()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Jens Axboe
c
c
iss: shorten
3
0s timeout on contr
o
ller reset
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-26
Jens
Axb
o
e
block: fix bo
g
us gcc warning for uninitializ
e
d va
r
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-18
Jen
s
Axboe
block: revert pa
r
t of 18ce3751ccd488
c
78d
3
82
7
e9f6bf54e
6
322676fb
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-18
J
ens
A
xbo
e
bloc
k
: fix bad definition of BIO_RW_SYNC
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Je
n
s Axboe
b
l
ock:
a
dd text
file detailing que
u
e/ sy
s
fs files
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
J
ens
A
xboe
b
l
ock: fix inc
o
nsistent pare
n
t
h
esisation of QUEUE_FLAG_DEFAULT
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-02-02
Jens Axb
o
e
block: f
i
x oop
s
in blk_queue_io_stat()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jen
s
Axboe
block:
add sysf
s
file for cont
r
olling io stats accounti
n
g
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Je
n
s
A
x
boe
block: si
l
en
t
ly error an unsupport
e
d
b
arrier
b
i
o
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
J
ens Axb
o
e
b
l
o
c
k: add bi
o
_rw_flag
g
ed() for t
e
s
t
ing bio
-
>bi_rw
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Je
n
s Axboe
block
:
seperate bio
/
request
unplug
and sync bits
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2009-01-30
Jens Ax
b
o
e
block: get ri
d
of the manua
l
dir
e
ctory counting in
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
J
e
ns
Axboe
b
i
o: get rid of
bio_vec
clearing
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
J
ens
Axboe
bounce: don't rel
y
on a zeroed bio_vec list
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jen
s
A
xboe
cfq-
i
osched: fix race betw
e
en exiting queue
and exiting
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
J
e
n
s Axboe
Get ri
d
of CONFIG_LSF
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
A
x
boe
b
l
ock: add one-hit
ca
c
he for d
i
sk partition look
u
p
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens A
x
b
o
e
cfq-iosched: remove limit of dispatch
d
epth of max
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
n
b
d: t
e
l
l
th
e
block layer t
h
at it is not
a
r
otatio
n
al
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Je
n
s Axboe
b
lock: get rid of elevator_t typedef
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axb
o
e
aio:
make the lookup_ioctx() l
o
ckl
e
s
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jen
s
Axboe
bio:
add support for inlining a nu
m
ber of bi
o
_
v
ecs
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
b
io: allow in
d
i
vidu
a
l slabs in th
e
b
i
o
_
s
et
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Ax
b
oe
bio: mov
e
the slab
pointer inside the bio_set
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
J
e
ns Axboe
bio: only mempool back t
h
e
largest
bio_vec slab cache
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens Axboe
bloc
k
: don't use plugging on SSD device
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens
A
xboe
cciss:
switch to u
s
ing hlist for command list manag
e
ment
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
Jens A
x
boe
block: leave th
e
r
equest
t
imeout
t
imer runnin
g
even
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-12-29
J
e
ns
A
xboe
block: add
comme
n
t in blk_rq_ti
m
ed_out()
a
b
out
w
hy
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-11-18
Jen
s
Axboe
blo
c
k:
h
old
ex
t
r
a refe
r
enc
e
to bio in blk_rq_map_user_i
o
v
()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-31
Jens Axb
o
e
libata: add whitelist for devices with
known good pata
.
.
.
commit
|
commitdiff
|
tree
2008-10-27
Jens Axboe
libata: fix NCQ devi
c
es behi
n
d p
o
rt multipliers
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-27
Jens A
x
boe
scsi: make sure tha
t
s
c
si_init_shared_t
a
g_map() doesn
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-24
J
ens A
x
boe
li
b
ata: fix bug with
no
n
-ncq
d
evices
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-23
J
ens Axboe
libata
:
s
w
itch to using block layer tagging supp
o
r
t
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-17
Jens
Axboe
block: r
e
move
_
_g
e
ne
r
ic_unplug_device()
f
rom export
s
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-17
J
ens Ax
b
oe
block
:
only call ->reques
t
_fn
w
hen
th
e
queue is not
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
block: add so
m
e comme
n
ts around th
e
bio read-write
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
bl
o
ck: revert
p
a
rt of
d
7
533ad0e132f92e75
c
1b2eb7
c
26387b
2
5
a583c1
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens Axbo
e
blktrace:
u
se BL
K
TRACE_BDEV_
S
IZE as the name siz
e
fo
r
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Ax
b
o
e
block:
reserve some t
a
gs j
u
st
f
or sync
IO
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens Axboe
b
l
o
c
k: as/cfq ssd idle check update
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Ax
b
oe
libata
:
set queue S
S
D f
l
ag for SSD devices
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens Axboe
b
l
ock:
add
qu
e
ue
f
l
ag for SSD/non-rotational devices
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens Axboe
block: blk_clea
n
u
p_queue() should ca
l
l blk_sync_queue()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
Axboe
b
l
ock: cleanup some
o
f
the i
n
t
e
grity stuff in
b
lkdev
.
h
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens A
x
b
oe
block
:
use rq complete
markin
g
in blk_abort_request
(
)
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
A
xboe
block: add fau
l
t
injection mechanism for
f
a
king request
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
block: a
d
d bio_kmalloc()
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
ens A
x
boe
block:
u
nify request tim
e
out
h
andling
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axbo
e
block
:
update comment on end_request(
)
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
J
e
ns A
x
b
oe
Change default value of
CON
F
IG_DEBUG_B
L
OCK_EX
T
_DEVT
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
A
xboe
block
:
don't use bio_
h
as_data() in
t
he completion path
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens A
x
boe
block: inherit CPU
c
omp
l
etio
n
on bio->rq and rq->rq
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens Axboe
bloc
k
: add support
f
or IO CPU affinit
y
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
2008-10-09
Jens
A
xboe
block: ma
k
e kblockd_
s
ched
u
le_work() take th
e
queue
.
.
.
Signed-off-by:
Jens Axboe
<jens.axboe@oracle.com>
commit
|
commitdiff
|
tree
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