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Btrfs: make shrink_delalloc a little friendlier
2011-01-31
J
osef Bacik
Bt
r
fs: make sh
r
ink_delalloc a
l
ittle
f
r
iendlier
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2011-01-28
Josef Bacik
Btrfs: h
a
ndle no
memory prope
r
ly in prepare_pages
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2011-01-28
Josef Bacik
Bt
r
fs:
do error ch
e
c
king
i
n
b
t
rfs
_
del_csums
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2011-01-28
Josef Bacik
Btrfs: use the glo
b
a
l
block reserve if w
e
cannot reserve
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2011-01-28
J
o
sef Bacik
Btrf
s
:
do not rele
a
se mo
r
e
reserved bytes to
the global_bloc
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2011-01-28
Josef Ba
c
ik
Bt
r
fs: fix c
h
ec
k
_pa
t
h_share
d
so it returns
the right
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2011-01-16
Josef B
a
c
ik
Bt
r
fs: don
'
t warn if
w
e
get E
N
OSPC in bt
r
fs_block_rsv
_
check
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-12-10
Josef Bacik
Btr
f
s
:
d
o not B
U
G if
w
e fail to remove the orphan item
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-12-09
J
osef Bacik
Bt
r
fs
:
fixup return
c
od
e
for btrfs_del_or
p
ha
n
_
item
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-12-09
Josef Bac
i
k
Btr
f
s: do not do fast caching if we are allocating
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-12-09
J
ose
f
Bacik
Btrfs: de
a
l with s
p
a
c
e ca
c
he
e
rr
o
rs
b
et
t
e
r
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-12-09
Josef Bac
i
k
B
trfs: fix use after free in O_
D
IRECT
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-27
Jose
f
Bacik
Btrfs: setup blank ro
o
t an
d
fs
_
inf
o
for mount time
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-27
Josef Ba
c
i
k
Bt
r
fs
:
fix fiemap
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-27
Josef Bacik
Btrfs: upd
a
te ino
d
e ct
i
me
w
hen using links
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-27
J
osef Bacik
Btrfs: make s
u
re new i
n
ode size is o
k
i
n
fallocate
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-27
J
osef Bacik
Btrfs: fix
typ
o
in fallocate to make it
ho
n
or act
u
al
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-22
Josef Bacik
Btrfs: make btr
f
s_ad
d
_nondir take pare
n
t inode as an
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-22
Jo
s
ef Bacik
Btrfs: ho
l
d i_mutex when
calling btrfs
_
log_dentry
_
s
af
e
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-22
Josef B
a
cik
Btrfs: use
dget
_
pa
r
e
nt
where we c
a
n UPDATED
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-22
Josef
B
a
cik
Btrfs: fix
more ESTALE
p
robl
e
m
s
wi
t
h
N
F
S
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-22
Jo
s
ef Baci
k
Btrf
s
: handle NFS look
u
ps properly
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-11-22
Josef B
a
cik
Btrfs: ha
n
dle th
e
sp
a
ce_cache optio
n
properly
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-29
J
osef B
a
cik
Btrfs: let the user kno
w
space ca
c
hing is enabl
e
d
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-29
Josef B
a
ci
k
B
t
rfs: Ad
d
a
clear_ca
c
h
e mount option
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-29
Josef Bacik
Btrfs: add support
f
o
r mi
x
ed data+metadata
b
l
o
ck groups
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-29
Jos
e
f
Bacik
Btrfs: check cache->caching_
c
t
l before retur
n
ing if
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-29
Josef
B
ac
i
k
Bt
r
f
s: load free space cache if it exists
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-29
Jos
e
f Bacik
Btrfs: write out free spa
c
e cache
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-28
Josef
B
acik
Btrfs: create special free space cache inod
e
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-26
Jose
f
Bacik
B
trfs:
r
e
move
w
a
rn_on fr
o
m
use_block_rsv
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-26
Jo
s
ef Bacik
Btrfs: set trans to null in reserve_metada
t
a_byte
s
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Josef Bacik
Bt
r
fs: fix error handlin
g
in btrf
s
_get_sb
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Josef Bacik
Btrfs: rework how we re
s
erv
e
m
etadata bytes
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Jos
e
f Bacik
Btrfs:
don't alloca
t
e chunks
a
s
a
ggressively
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Jo
s
ef Bacik
B
trfs:
re-work delalloc flushing
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Josef Bacik
Btrf
s
: fix reservati
o
n
code
f
or mixe
d
bl
o
ck
g
roups
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Josef Bacik
Btrfs: fix
d
f
regr
e
ssion
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Josef Bacik
Btrfs: fix th
e
d
f ioctl
to repor
t
raid t
y
pes
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-10-22
Jo
s
ef Baci
k
Btrfs:
stop
tr
y
ing
t
o shrink
delalloc if there a
r
e
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-06-11
Jose
f
Bacik
Btrfs: fi
x
fallocate
r
egression
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-05-25
Josef Bacik
Btrfs: do aio_writ
e
inst
e
ad
o
f
wr
i
te
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-05-25
Josef Bacik
B
trf
s
: add basic
DIO read/wri
t
e sup
p
ort
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-05-25
J
o
s
e
f B
a
cik
di
r
e
c
t
-io: do n
o
t
m
erge logi
c
all
y
n
o
n-contiguo
u
s
r
equests
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-05-25
Jo
s
ef Bacik
direc
t
-io: add a hook for the fs
to
p
r
ovide its own
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-05-25
Josef Bacik
fs: allow short direct-i
o
re
a
ds
to b
e
c
o
mp
l
ete
d
via
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-05-21
J
os
e
f Bacik
Introduce freeze_supe
r
an
d
thaw_super for t
h
e fsfreeze
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-04-23
J
osef Bacik
Cleanup generic block ba
s
ed fiemap
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-04-05
J
o
sef
B
a
cik
Btrfs: fix da
t
a
e
nospc check o
v
erflow
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-04-05
Josef B
a
c
i
k
Btrfs:
f
ix small race
w
ith delal
l
o
c
f
lushing wait
q
ueue's
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-31
Josef Bac
i
k
Btrfs: fi
x
chunk
a
llocate size calculation
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-31
Josef Bacik
B
t
rfs: kill max_e
x
t
e
nt mount option
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-31
J
o
sef Bacik
Btrfs: fai
l
to mount if we have problems rea
d
ing
t
he
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Josef Ba
c
ik
Bt
r
fs: add a "df" ioctl for btrfs
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Josef B
a
cik
Btrfs: cache
t
he exten
t
stat
e
everywher
e
w
e p
o
ssibly
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
J
o
s
e
f Bacik
Btrfs: c
a
che or
d
ered
ex
t
ent whe
n
completing io
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Josef Bacik
Btrfs: ca
c
he exten
t
s
tate in f
i
nd_delalloc_
r
ang
e
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Josef Bac
i
k
Bt
r
fs: cha
n
ge the
o
rdered tree to
u
se a spinl
o
ck instead
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Jo
s
e
f Bac
i
k
Btrfs: make d
f
be a lit
t
le bit more understandable
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Jos
e
f Bacik
Btrfs: make subvoli
d
=0 mount the
o
r
iginal default ro
o
t
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Josef Bac
i
k
Btrfs: add ioctl and incompat flag to set the default
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
Josef Bacik
Btrfs: change
h
ow we mount subvol
u
mes
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-15
J
o
sef Bacik
B
t
r
f
s: make
set/get f
u
nctio
n
s for the super compat_ro
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-03-08
J
o
sef Bacik
B
trfs: kfree correct pointer dur
i
ng m
o
unt option pa
r
sing
commit
|
commitdiff
|
tree
2010-02-04
Josef Ba
c
ik
B
t
rfs:
do
n
o
t
try a
n
d lookup t
h
e f
i
le extent when finishing
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-01-28
Josef
B
a
cik
Bt
r
f
s
: check total number
of devi
c
es whe
n
removing
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-01-28
Josef Bacik
Btrfs: check r
e
turn value
o
f open_bdev
_
exclusive properly
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-01-28
Josef
B
a
cik
B
t
rfs:
d
o not ma
r
k the chunk as read
o
nly if in de
g
r
aded
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-01-28
Jo
s
ef Baci
k
B
trf
s
: run orphan cleanup on default fs
root
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-01-18
Josef B
a
ci
k
Btrfs:
f
ix p
o
ss
i
b
le panic on u
n
m
o
unt
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2010-01-18
Josef
B
a
c
i
k
Btrfs: fix regres
s
ion in orphan cleanup
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-12-17
Josef Bacik
Btrfs: make metadat
a
chunk
s
smaller
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-12-09
Jose
f
Ba
c
i
k
ext4: wai
t
for log t
o
comm
i
t whe
n
um
o
unt
i
n
g
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-11-16
Jose
f
Bac
i
k
r
t2800: do
not
ena
b
le
tbtt u
n
less we are
i
n a beacon
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-11-11
Josef Bacik
Btrf
s
:
f
ix panic when trying to destroy a ne
w
ly allocate
d
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-11-11
J
osef Bacik
B
t
rfs:
fallback on uncompressed io if
compr
e
ss
e
d
i
o
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-11-11
Josef Bacik
B
t
rfs: find ide
a
l bl
o
ck
g
roup for cac
h
ing
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-11-11
J
o
s
ef B
a
cik
Bt
r
fs: fix som
e
m
e
tadata enosp
c
issues
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-11-11
Josef Ba
c
i
k
Btrfs: fix
h
ow
w
e set max_si
z
e for
f
ree space cluster
s
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-11-11
Jos
e
f
Bacik
Btrfs: cleanup tra
n
saction starting an
d
fix jour
n
al_i
n
f
o
.
.
.
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-11-11
J
osef Bacik
Btrfs: fi
x
dat
a
allocati
o
n
h
in
t
start
Signed-off-by:
Josef Bacik
<josef@redhat.com>
commit
|
commitdiff
|
tree
2009-10-14
Josef
Bacik
Bt
r
fs: fix po
s
s
i
ble ENOSPC problems with truncate
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-10-08
Jos
e
f Bacik
Btrfs: optimize fs
y
nc for t
h
e single
w
r
i
ter case
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-10-08
Jos
e
f Bacik
Btrfs: async delalloc flushing
u
nder space pressure
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-10-08
Jose
f
Bacik
Btrfs:
r
el
e
ase delal
l
oc
r
eserv
a
tion
s
o
n extent item
.
.
.
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-10-06
Josef
B
acik
Btrf
s
: fix possible softloc
k
u
p in the allocator
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-10-01
Josef Baci
k
Btrfs: fix data space
l
e
ak fix
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-09-28
J
o
s
ef
B
a
cik
Bt
r
fs: prope
r
-ENOSPC handl
i
ng
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-09-21
Josef Bacik
Btrfs:
account
for space
u
sed
b
y th
e
supe
r
m
i
r
r
ors
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-09-21
Jos
e
f
Bacik
Btrfs: fix exte
n
t entry thr
e
sh
o
ld
c
alculation
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-09-21
J
osef
Bac
i
k
Btrfs:
r
e
m
ove dead code
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-09-21
Josef
B
acik
Bt
r
fs: fix bitmap s
i
ze
tracking
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-09-21
Josef Ba
c
ik
Btrfs: don't keep re
t
rying
a blo
c
k group
i
f
w
e
f
ail
.
.
.
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-09-21
Josef Bacik
Btrfs: make balance cod
e
cho
o
se
m
o
re
w
i
sely when
r
elocating
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-07-31
Josef Bacik
Btrfs: fix btrfs_rem
o
ve_fro
m
_free_sp
a
ce corner ca
s
e
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-07-27
Josef Bacik
Btrfs:
change how we
u
npin exte
n
t
s
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-07-24
Josef B
a
cik
Btrfs: async block
group cachin
g
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-07-24
Jo
s
ef Bacik
Btrfs: use
hyb
r
i
d
e
xtents+bit
m
a
p
rb tree for free spac
e
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-07-06
Josef Bacik
mm: mark
page accessed before
we wr
i
te_end()
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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2009-07-02
Josef Bacik
Btrfs
:
accou
n
t fo
r
s
p
ac
e
we
m
ay use in
f
allocate
Signed-off-by:
Josef Bacik
<jbacik@redhat.com>
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