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Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
2009-04-21
Chris
M
a
son
Btrf
s
:
f
i
x
btrfs fallocate oop
s
a
n
d deadlock
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-20
Chris
Mason
Btrfs: us
e
t
he right n
o
de
i
n r
e
ada_for_balance
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-20
Chris Mason
Btr
f
s: fix oop
s
o
n
pa
g
e->mapping->host durin
g
writ
e
page
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-20
Chris M
a
son
Btrfs: add a
p
r
iority
q
ueue to the async thre
a
d
helpers
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-20
Chris Mason
Btrfs: use
WRITE_
S
YNC for syn
c
hrono
u
s writes
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-16
Chris Mason
Add bl
o
ck_wri
t
e
_
fu
l
l_page_endio for
p
assing endio handler
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-16
Ch
r
is Mason
Export fi
l
e
m
a
p
_write_
a
nd_wait_ran
g
e
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
Chris Maso
n
B
trfs
:
r
e
w
o
r
k
alloc
a
tion clu
s
tering
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
Chris Mason
Bt
r
f
s
:
Optimi
z
e locking i
n
b
trfs_next_leaf()
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
C
h
ris Mason
Btr
f
s: break
up btrfs_sea
r
ch_
s
lot
into smalle
r
pieces
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
Chris Mason
B
t
rfs: unplug in the async
b
i
o submiss
i
on
threads
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-04-03
Chris Mason
Btrfs: keep process
i
n
g b
i
o
s
f
o
r a given bdev if
o
ur
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-31
Chris
Ma
s
on
Btrfs: try to fr
e
e
metadata pages when we
free btree
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-31
Chris Mas
o
n
Bt
r
f
s
:
a
dd extra
f
l
ushing for renames and t
r
uncates
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-25
Chris Mason
B
trfs: make sur
e
btrfs_update_delayed_ref
doesn't increase
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chr
i
s Mason
Btrfs: optimize fsyncs o
n
ol
d
f
i
l
e
s
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chris
M
ason
Btr
f
s: t
r
ee lo
g
ging unlink/
r
ename fixes
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chris Mason
Btr
f
s
:
Make sur
e
i_nlink doesn't hit
zero to
o
s
oon
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chris Mason
Btrf
s
: limit b
a
l
a
n
ci
n
g work while flushing delayed
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Ch
r
is Mason
Btrfs: readahead che
c
ksums during b
t
rfs_
f
inis
h
_ordered
_
io
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chri
s
Mason
Bt
r
f
s: le
a
ve btree locks
spi
n
ning more often
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chr
i
s Mas
o
n
B
t
rf
s
:
Only let
v
ery young trans
a
ctio
n
s
grow
d
u
ring
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chri
s
M
ason
Btrf
s
: C
h
eck f
o
r a b
l
ocking lock b
e
f
o
re taking
t
he
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
C
hris Mason
B
trfs:
r
e
d
uce
s
tack in cow_file_range
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chris Mason
Btrfs: reduce stalls during trans
a
ction
c
ommit
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Ch
r
is Maso
n
Btrfs: process
t
h
e delayed refere
n
ce queue
i
n
clusters
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chris Ma
s
on
Btrfs:
try
t
o cleanup delay
e
d
refs while freeing ext
e
n
t
s
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
Chris
Mason
B
trfs
:
re
d
uce
stack usage
i
n some cr
u
ci
a
l tree ba
l
a
n
c
ing
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
C
hri
s
Mason
Btrfs: do exten
t
al
l
ocation and reference
count updates
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-24
C
h
ri
s
M
a
s
o
n
Btr
f
s: don't preallocate metadata block
s
du
r
ing btrfs_search
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-10
Chris M
a
s
o
n
Btrfs: Clear space_
i
nfo full when addin
g
new
d
e
vices
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-10
Chr
i
s Mason
Btrfs:
Fix locking
a
r
ound a
d
ding new space_info
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-03-09
Chris Mason
Btrfs: fix spinlock a
s
sertions on UP systems
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-20
Chris
M
ason
Btrfs: check file pointer i
n
btrfs_syn
c
_
file
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-12
C
h
ris Mason
Btrfs: make a l
o
ckdep class for the extent b
u
f
f
er locks
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-12
C
h
ris Maso
n
Btrfs:
d
on't cl
e
an old snap
s
hot
s
on s
y
nc(1)
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-12
C
h
r
i
s
Ma
s
on
Btrfs: us
e
larger m
e
ta
d
ata clusters in ssd mod
e
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-12
Chris Mason
Btrfs: process mount opt
i
ons
o
n mou
n
t -
o
remou
n
t,
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-09
Chris Mason
Btrfs: don't
u
s
e spin
_
is
_
conte
n
de
d
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-06
Chri
s
M
as
o
n
B
trfs: Make su
r
e
dir is non-null before doin
g
S_
I
SGID
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-05
Chris Mason
Btrfs: Fix mem
o
ry lea
k
in cache_dro
p
_leaf_ref
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chris Mason
Btrfs: don't return conge
s
t
ion in write
_
cache
_
pages
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chri
s
Mason
B
trfs:
O
nly pr
e
p for btree
deleti
o
n balances when nodes
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chris
Mas
o
n
Btrfs
:
f
ix b
t
rfs_unlock_up_safe to walk the
e
ntire
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chris Mason
B
tr
f
s: ch
a
nge btrfs_de
l
_leaf t
o
drop
locks
e
a
rl
i
er
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chris Ma
s
on
B
trfs: C
h
ange btrfs_
t
runc
a
t
e
_inode_items to stop when
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chris
Mason
Btrfs: Don't tr
y
to compress
pages past i_size
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chris
Mason
Btrfs: Make btrfs_drop_snaps
h
ot work in larger a
n
d
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
C
hris
Mason
Btrf
s
: Ch
a
nge
btree
l
ocki
n
g to use explic
i
t b
l
o
c
k
ing
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Ch
r
is
Mason
Btrfs: hash_lock is no
l
onger needed
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Ch
r
i
s
Mason
Btrfs: disable leak de
b
ugging checks
in
e
xtent
_
io
.
c
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chris Ma
s
o
n
Btrf
s
: sort
referen
c
es by byte
number during bt
r
fs_inc_ref
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
Chris Maso
n
Btrfs: asyn
c
t
hreads should
try harder t
o
find
work
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-02-04
C
hris
M
a
s
on
B
t
rfs:
C
a
t
c
h
missed bio
s
in th
e
async
bio s
u
b
m
is
s
io
n
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-28
Chris Mason
Btrf
s
: f
i
x readdi
r
o
n 32 bit machines
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-29
Chris Mason
Merge
branc
h
'
m
a
s
ter' of gi
t
://gi
t
.
kernel
.
org/p
u
b/scm
.
.
.
commit
|
commitdiff
|
tree
2009-01-22
Chris
Ma
s
o
n
Btrfs: do
l
ess aggressi
v
e
b
tree readahead
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-21
Chris M
a
son
Btrfs: s
t
o
p
providi
n
g a bmap operation to avoid swapfil
e
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-16
Chris Ma
s
on
Btrfs: fix i
o
c
tl a
r
g size (userland in
c
ompatible c
h
ange!)
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-16
Chris Mason
Btrfs: Clear the
d
e
vice->runni
n
g_pending flag b
e
fore
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-15
C
hris Ma
s
on
B
trfs: st
o
p spinning
on
m
u
t
ex_
t
ryl
o
ck and let
t
he adaptive
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-14
Chris Mason
mutex: a
d
apt
i
ve sp
i
nnning, perfo
r
mance
t
weaks
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-09
Chris
M
ason
B
t
rfs: e
x
plicitly mar
k
the tr
e
e
log
r
oot for writeb
a
ck
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-08
Chris Mason
Btr
f
s: Dro
p
the hardw
a
re crc3
2
c
as
m
code
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-07
C
h
ris Mason
B
trfs:
k
map
_
atomic(KM_USER0)
i
s
safe f
o
r btrfs_re
a
dpage_end_
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-06
Chris
Mason
Btr
f
s
: Don't
u
s
e
kmap_atomic
(
.
.
.
, KM_IRQ
0
) during checksum
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-06
Chris M
a
s
o
n
Btrf
s
: drop remaining LINUX_KERNE
L
_V
E
R
S
I
ON checks and
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-06
C
h
ris Mason
M
e
rge bra
n
ch 'master' of git:
/
/
git
.
kernel
.
org/pub
/
s
cm
.
.
.
commit
|
commitdiff
|
tree
2009-01-06
Chris M
a
son
Btr
f
s
:
dro
p
EXPORT symbols
f
rom extent_io
.
c
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-06
Chris Mason
Btrfs:
Fix c
h
eckpa
t
c
h
.
pl wa
r
ning
s
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2009-01-05
Chris
Mason
B
t
rfs: add permission checks
to the
i
octls
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-19
C
hris Maso
n
Btrfs:
Fix
comp
i
le warning around num_online_cpus(
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-17
Chris Mason
Btr
f
s: shift all e
n
d_io
work to thread
p
ool
s
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-16
Ch
r
is
Ma
s
on
Btrfs: dele
t
e check
s
um it
e
m
s
before
marking
blo
c
ks
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-15
Ch
r
is Mason
B
t
r
f
s:
Don't use spin*lock_irq f
o
r the del
a
lloc
l
ock
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-15
Chris Ma
s
on
Btrfs: Fix compressed writ
e
s o
n
truncate
d
pages
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-10
Chris Mas
o
n
Btrfs:
Del
e
te
csum
i
te
m
s wh
e
n
f
r
eeing exte
n
ts
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-09
Chris Mason
Btr
f
s: Fix compressed checks
u
m fsync log copie
s
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-08
Chris Mason
Btrfs: Ad
d
inod
e
s
equence number for NFS an
d
reserved
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
commit
|
commitdiff
|
tree
2008-12-08
Chris
M
ason
Btrfs: Use map_private_e
x
tent_buf
f
e
r during generic
_
bin_search
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-12-08
Chr
i
s
Mason
Btrfs
:
move data
ch
e
c
k
s
umming
i
n
t
o a dedicated
t
re
e
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-12-02
C
h
ris Mason
Btrfs: Fix sparse
en
d
i
an war
n
ings in struct-
f
un
c
s
.
c
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-12-02
Chris Mason
Btrfs: rev the dis
k
format for the i
n
ode comp
a
t an
d
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-12-02
Chris
Mason
B
t
rfs: delete unused f
u
nction
:
btrfs
_
inv
a
lidate_dcache_root
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-20
Chris Mason
Btrfs: o
n
l
y flush down
b
ios for
w
riteback p
a
ges
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-20
C
h
ris Ma
s
on
B
t
rfs: compat code
f
ixes
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-20
Chris Maso
n
Btrfs:
Use cu
r
rent_fsuid/
g
id
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-20
C
h
ris Mason
Btrfs: Fixes for 2
.
6
.
28-rc
API changes
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-19
Chris
Maso
n
M
er
g
e branch
'
m
as
t
e
r'
of git:
/
/git
.
kernel
.
org/p
u
b/scm
.
.
.
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2008-11-19
Chris Ma
s
on
Btrfs
:
Do fsyn
c
log rep
l
ay when moun
t
-o ro, except
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-19
C
hris Mason
Btr
f
s:
Avoid wri
t
ebac
k
stall
s
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-18
C
hris Mason
Btrfs: swit
c
h back to wait_
o
n_page_wri
t
eback to wait
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-18
Chris Mason
Btrfs
:
Update the
d
isk format
f
or the see
d
d
e
v
i
ce and
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-18
Chris Mason
Btrfs:
u
n
p
lug a
l
l d
e
v
ice
s
in th
e
unplug call ba
c
k
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-18
Chris Mason
Btrfs:
p
r
event
l
oops in the directory tre
e
when creating
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-18
Ch
r
is Mason
Btrfs: Add backrefs and f
o
rward r
e
fs
f
or subvols a
n
d
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-18
Chris M
a
son
B
t
rfs
:
Giv
e
e
a
ch
subvol and snapsh
o
t their own anonymous
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-18
Ch
r
is Mason
B
trf
s
: Allow subvolumes
and snapsho
t
s any
w
her
e
i
n
the
.
.
.
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-13
Chris Mason
Btrfs
:
Fi
x
handling of space in
f
o full du
r
i
n
g allocations
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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2008-11-13
Chris Mason
B
t
r
fs: I
m
pr
o
ve me
t
ada
t
a read latencies
Signed-off-by:
Chris Mason
<chris.mason@oracle.com>
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