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Fix new incorrect error return from do_md_stop.
2009-08-18
NeilBrown
Fix n
e
w
incorrect
e
rror return
from do_md_
s
top
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-13
Ne
i
l
B
r
own
md:
allow upper limit fo
r
resync/reshape
t
o be set
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-13
N
e
ilBrown
md/raid5: Properly remove excess d
r
ives
a
f
ter shrinking
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-13
NeilBrown
m
d/ra
i
d
5
: make sure a
resha
p
e restarts at the corre
c
t
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-13
NeilB
r
own
md/raid5
:
a
l
low new reshape modes to be rest
a
rted in
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-12
NeilBrown
md: ne
v
er ad
v
ance
'
events'
c
ounter b
y
more than 1
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-10
NeilBr
o
wn
R
emo
v
e de
a
dlo
c
k potential in m
d
_open
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-03
N
e
ilBrown
md:
Use reva
l
i
d
ate_di
s
k
to e
f
fec
t
changes in si
z
e
of
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-03
Ne
i
lBr
o
wn
md: allow r
a
id5_qu
i
esce
t
o wo
r
k properly when
r
esh
a
pe
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-03
N
e
ilBrown
md/raid5: set reshape_positio
n
corr
e
ctly
when reshape
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-03
Ne
i
lBrown
md:
H
andle growth
of v1
.
x met
a
d
a
ta corre
c
tly
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-03
N
e
il
B
r
o
w
n
m
d: avoid array overflow
with
b
ad v
1
.
x m
e
t
a
data
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-08-03
Ne
i
lBrown
md:
w
hen
a
l
e
vel c
h
ange reduc
e
s the
nu
m
ber o
f
de
v
ices
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-07-01
Neil
B
r
own
blocK: Restor
e
barrier
s
up
p
ort for md and probably
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-07-01
NeilBrown
m
d
: use
i
nt
e
rrupt
i
ble wait when duratio
n
is controlled
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-07-01
N
ei
l
Brown
md/raid5: suspend should
n
't affect read requests
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-07-01
NeilBrown
m
d: tidy up e
r
ror
paths in md_alloc
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-07-01
N
e
i
lBro
w
n
m
d: fix e
r
ror path whe
n
duplicat
e
n
ame i
s
found
on
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-07-01
NeilBrown
md: a
v
o
id
der
e
f
e
renc
i
ng NU
L
L pointer whe
n
accessing
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-18
N
e
ilBro
w
n
nfsd: optimise
t
he s
t
art
i
ng of ze
r
o threads
when none
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-18
NeilBrown
nfsd: don't take nfsd_mutex
twice when setting number
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
NeilBrown
md/rai
d
5: correctly update
s
yn
c
_co
m
pleted when
we reach
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
N
e
ilBrown
md/linea
r
:
u
s
e c
a
ll_rcu to free obsolet
e
'
c
onf'
s
tructures
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
Neil
B
r
o
wn
md: remove
chunksize rounding from
c
ommon c
o
d
e
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
N
e
ilBrown
md: raid0
/
linear:
e
n
s
ure device sizes are rounde
d
to
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
N
e
ilBrown
m
d
: mov
e
ass
i
gnme
n
t of ->utime so that it
n
ever
g
ets
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
NeilB
r
o
w
n
md: me
r
ge reconfig and
check_re
s
h
ape
m
ethods
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
N
e
ilBrown
md
:
remove unnecessary ar
g
uments
f
ro
m
->
r
econfig metho
d
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
NeilB
r
o
w
n
md:
raid5:
c
heck str
i
pe cache is larg
e
e
n
ough in start_reshap
e
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-17
NeilBrown
md: raid0: ch
u
nk_sector
s
cleanups
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-16
NeilBrow
n
m
d:
remo
v
e mdd
e
v_to_c
o
nf "helper
"
ma
c
r
o
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-16
NeilBrown
m
d
:
ra
i
d0: re
m
ove
s
e
tting of segment
b
oundary
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-16
NeilBrown
md: raid0: remove
-
>dev po
i
n
ter
from strip_zo
n
e struct
u
re
Signed-of-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-16
NeilBrown
m
d:
r
aid0: remo
v
e ->sectors fr
o
m the st
r
ip
_
zo
n
e
st
r
ucture
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-16
N
eilBro
w
n
md/raid0: two cleanups in
cre
a
te_stripe_zones
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-09
NeilBrown
md/
r
ai
d
5: fix bug in reshape cod
e
whe
n
chun
k
_size decreases
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-09
NeilBro
w
n
md/ra
i
d
5
-
avoid deadlocks i
n
get
_
a
c
t
ive_stri
p
e during
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-06-09
Ne
i
lBrown
md/raid5: use conf->raid_disks in preference to mddev
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-27
NeilB
r
o
w
n
m
d
: raid5:
chang
e
incorrec
t
usage o
f
'min
'
macro to
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-26
Neil
B
rown
md:
don't use locked_ioctl
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-26
NeilBrown
md:
d
on't upd
a
te curr_re
s
ync_comple
t
ed without also
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-26
Ne
i
lBrow
n
m
d
: raid5:
avoid se
c
t
o
r v
a
lues going negative when
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-25
NeilBrown
md: export
'
froze
n
' r
e
sync stat
e
through sy
s
fs
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-25
NeilBrown
md: bitmap: impro
v
e bitmap maintenance code
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-25
Ne
i
l
B
rown
md: impr
o
ve e
r
rn
o
return wh
e
n sett
i
ng array_s
i
ze
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-25
Nei
l
B
r
own
md: always update level / ch
u
nk_size / lay
o
ut
when
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-07
Ne
i
lB
r
ow
n
md:
r
emov
e
r
d
%d lin
k
s immediately after stop
p
ing an
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-07
NeilBrown
md: re
m
ove abi
l
ity to explicit set an inactiv
e
a
r
r
a
y
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-07
N
e
ilBr
o
wn
md: tid
y
u
p
stat
u
s_re
s
y
n
c to handle l
a
r
ge arrays
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-07
Nei
l
Brown
md: fix some
(more) error
s
with bi
t
maps on d
e
vices
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-07
NeilBrown
md/rai
d
10
:
don't clear bitma
p
durin
g
r
ec
o
very if array
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-05-07
NeilBrown
md: fix
loadi
n
g
of out-of-da
t
e bitmap
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-04-20
NeilB
r
own
md: support
b
i
tmaps on RAID10 arrays larger then
2
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-04-17
NeilBrown
md: update s
y
n
c_completed a
n
d reshape_position even
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-04-14
NeilB
r
ow
n
md: impro
v
e u
s
efulness and accuracy of sysf
s
file md
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-04-14
NeilBrown
md: allow setting newly added dev
i
ce
to 'in_syn
c
' vi
a
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-04-06
NeilBrown
md/r
a
id
1
- d
o
n't as
s
ume newly allocated bve
c
s
are initiali
s
e
d
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Ne
i
lBrown
md/
r
a
id5 revise rules for when to update me
t
adata durin
g
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
rown
md/r
a
id5: minor code cleanup
s
i
n
make_reques
t
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: re
m
ov
e
CONFIG_MD
_
RAID_R
E
SHA
P
E config o
p
tion
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/r
a
id5: be more careful abou
t
write ordering when
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBr
o
wn
m
d
: don't displ
a
y meaning
l
ess values in sysfs files
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
N
eilBro
w
n
md/raid5: allow layo
u
t and chu
n
k
siz
e
to
be chan
g
e
d
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
N
e
ilBrown
md/r
a
id5: reshape usi
n
g
largest of old and
n
ew chunk
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
rown
md/raid5: prepare f
o
r allo
w
i
n
g reshape to chang
e
layout
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
N
e
ilBrown
md/raid5: p
r
ep
a
re
f
or allowing re
s
hape to change chunks
i
ze
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
rown
m
d/raid5: clearly differentiate 'before' and 'af
t
er
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
Docume
n
tati
o
n/md
.
t
x
t up
d
ate
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
m
d: allow number of dr
i
ves
i
n raid5 to
b
e redu
c
ed
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
N
e
il
B
rown
m
d
/raid5: chan
g
e reshape
-
p
r
ogr
e
ss measureme
n
t to cop
e
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
ro
w
n
md: add exp
l
ic
i
t
m
e
th
o
d to signal the
end of a reshape
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
rown
md/raid5:
enhan
c
e raid5
_
s
i
ze to
w
ork corr
e
ctl
y
with
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Nei
l
Brown
md/
r
aid5: drop
qd_idx fr
o
m
r
6_state
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
N
e
ilBrow
n
md: add takeover
s
upport for converting raid6 back
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBr
o
w
n
m
d
:
a
d
d
t
akeo
v
er support for
r
a
id4 -> raid5 conversio
n
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
m
d/raid5:
a
llow layout/chunksize to be
changed on an
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md:
a
d
d ->takeover method f
o
r raid5 to be able to ta
k
e
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: ad
d
->t
a
keover method to support ch
a
n
g
ing the
personal
i
t
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
m
d:
en
a
bl
e
su
s
pend/resume
o
f md devices
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilB
r
own
md
:
md_
u
n
r
egist
e
r_t
h
re
a
d should cope wi
t
h being
p
a
ssed
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/rai
d
5: r
e
factor raid5 "run"
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
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commitdiff
|
tree
2009-03-31
NeilBrown
md: make sure new_
l
evel, new_chun
k
size,
new_layout
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
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commitdiff
|
tree
2009-03-31
N
e
ilBrown
md/raid5: finish s
u
pport
for DDF/r
a
id6
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
N
eilBrown
md/raid5: Add support for new layouts for
raid5 an
d
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/raid5: simplify rai
d
5_comp
u
t
e_sector int
e
rface
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
r
o
wn
md/raid6
:
r
emove expecta
t
ion that Q
d
ev
i
ce is i
m
m
e
di
a
tely
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
Neil
B
r
own
md/raid5: change raid5_compu
t
e
_
sector
a
nd stripe_to_pdidx
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md/raid5: si
m
p
lify inte
r
f
ace for init_stripe
and get_
a
ctive_
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: be more consiste
n
t about s
e
tting Writ
e
Mo
s
t
l
y
flag
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBro
w
n
md: occasi
o
nally checkpo
i
n
t
d
rive recove
r
y to reduce
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrown
md: mo
v
e md_k
.
h fr
o
m include/linux/
r
aid/ to
d
r
i
vers/md/
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
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commitdiff
|
tree
2009-03-31
NeilBrown
md: move lots
o
f #
i
nclude l
i
nes out of
.
h
f
i
l
es and
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
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commitdiff
|
tree
2009-03-31
NeilBrown
md:
m
ove most cont
e
nt from md
.
h to md_k
.
h
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
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commitdiff
|
tree
2009-03-31
NeilBrown
m
d
:
move LEVEL_* definition
from md_k
.
h to md_u
.
h
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBrow
n
md: write bitmap i
n
for
m
ation to device
s
that ar
e
undergoing
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBr
o
wn
md: never clear bit from the write-int
e
nt b
i
tm
a
p when
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-31
NeilBro
w
n
md: Allo
w
write-intent bitmaps to
h
av
e
chunksize <
.
.
.
commit
|
commitdiff
|
tree
2009-03-31
N
e
ilB
r
own
md: Fix is_mddev_idle tes
t
(again)
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-03-11
NeilBrown
N
FS: flush cached directo
r
y information slightly more
.
.
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
commit
|
commitdiff
|
tree
2009-02-25
N
eilBrown
md: av
o
i
d rac
e
s when stoppin
g
resync
.
Signed-off-by:
NeilBrown
<neilb@suse.de>
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|
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