Three kind of structures need to be freed on close:
* All struct btrfs_device managed by fs_devices
* The name field for each struct btrfs_device
* fs_devices structure itself
The same ones for seed_devices.
Signed-off-by: Wang Sheng-Hui
---
volumes.c | 16 +---
1
Three kind of structures need to be freed on close:
* All struct btrfs_device managed by fs_devices
* The name field for each struct btrfs_device
* The above items for seed_devices
Signed-off-by: Wang Sheng-Hui
---
volumes.c | 16 +---
1 file changed, 13 insertions
It should be 'clear', not 'set'.
Signed-off-by: Wang Sheng-Hui
---
extent_io.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/extent_io.c b/extent_io.c
index 5093aeb..8f51250 100644
--- a/extent_io.c
+++ b/extent_io.c
@@ -197,7 +197,7 @@ static
var *prev is not used in function find_cache_extent. Remove it.
Signed-off-by: Wang Sheng-Hui
---
extent-cache.c |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/extent-cache.c b/extent-cache.c
index 3dd6434..6d86c33 100644
--- a/extent-cache.c
+++ b/extent-cache.c
Currently we can specify the testing filesytems like 'check -xfs', but
btrfs is not support in this kind of command option. Add the option
'check -btrfs' support.
Signed-off-by: Wang Sheng-Hui
---
check |2 ++
1 file changed, 2 insertions(+)
diff --git a/check b
The comment is for btrfs_attach_transaction_barrier, not for
btrfs_attach_transaction. Fix the typo.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/transaction.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 0544587
On 2013年03月21日 14:13, Wang Sheng-Hui wrote:
_require_nobigloopfs has been removed.
We should use _require_no_large_scratch_dev in the test script.
Signed-off-by: Wang Sheng-Hui
---
276 |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/276 b/276
index 40b30cf..87363ca
_require_nobigloopfs has been removed.
We should use _require_no_large_scratch_dev in the test script.
Signed-off-by: Wang Sheng-Hui
---
276 |3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/276 b/276
index 40b30cf..87363ca 100755
--- a/276
+++ b/276
@@ -58,8 +58,7
On 2013年02月28日 08:25, Dave Chinner wrote:
On Thu, Feb 28, 2013 at 08:02:52AM +0800, Wang Sheng-Hui wrote:
On 2013年02月28日 07:04, Dave Chinner wrote:
On Wed, Feb 27, 2013 at 03:15:16PM +0800, Wang Sheng-Hui wrote:
Btrfs doesn't support FIEMAP_FLAG_XATTR, which is enabled by
-x opti
On 2013年02月28日 07:04, Dave Chinner wrote:
On Wed, Feb 27, 2013 at 03:15:16PM +0800, Wang Sheng-Hui wrote:
Btrfs doesn't support FIEMAP_FLAG_XATTR, which is enabled by
-x option of filefrag, and will fail with
'FIBMAP: Invalid argument'
for 'filefrag -vx'.
Btrfs doesn't support FIEMAP_FLAG_XATTR, which is enabled by
-x option of filefrag, and will fail with
'FIBMAP: Invalid argument'
for 'filefrag -vx'. 'filefrag -vx' fails on btrfs with
'FIEMAP failed with unsupported flags 2'
Remove th
Two cleanups:
* The data_size is the new added size, not the new size after extend.
Make the description more clear.
* The var data_end is not used anymore after the data shift.
Remove the useless assignment.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs
On 2012年12月08日 18:10, Li Zefan wrote:
> On 2012/12/7 23:42, Wang Sheng-Hui wrote:
>> We should make sure fs_info is not null before we refer to its field.
>> Add simple check here.
> Why? Is there any caller passing NULL @fs_info to this function?
At least for code clean now.
We should make sure fs_info is not null before we refer to its field.
Add simple check here.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/super.c |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 915ac14..c6a3633 100644
--- a/fs/btrfs
On 2012年11月30日 17:02, Liu Bo wrote:
> On Fri, Nov 30, 2012 at 02:02:26PM +0800, shh...@gmail.com wrote:
>> From: Wang Sheng-Hui
>>
>> io_ctl_map_page is called by many functions in free-space-cache.
>> In some scenarios, the ->cur is not null, e.g. io_ctl_add_e
We should use ctl->unit for free space calculation instead of
block_group->sectorsize
even though for free space use_bitmap or free space cluster we only have
sectorsize assigned to ctl->unit currently. Also, we can keep it consisten in
code style.
Signed-off-by: Wang Sheng-Hui
---
Sorry, there is coding style error with this patch.
I'll resend this patch later.
thanks,
On 2012年11月30日 14:02, shh...@gmail.com wrote:
> From: Wang Sheng-Hui
>
> We should use ctl->unit for free space calculation instead of
> block_group->sectorsize
> even though
io_ctl_map_page is called by many functions in free-space-cache.
In most scenarios, the ->cur is not null, e.g. io_ctl_add_entry.
I think we'd better remove the warn_on here.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/free-space-cache.c |1 -
1 files changed, 0 insertions(+), 1 d
The mount status is checked against the arg (argv[optind]),
not the . Correct the info printed on mounted.
Signed-off-by: Wang Sheng-Hui
---
restore.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/restore.c b/restore.c
index b9e5381..a7580f8 100644
--- a/restore.c
Signed-off-by: Wang Sheng-Hui
---
Makefile |4 +-
btrfs-find-root.c | 454 +
find-root.c | 454 -
3 files changed, 456 insertions(+), 456 deletions(-)
create mode 100644
Remove the useless option "-v" and add the option "-o" in
the description of usage.
Signed-off-by: Wang Sheng-Hui
---
find-root.c |8 ++--
1 files changed, 2 insertions(+), 6 deletions(-)
diff --git a/find-root.c b/find-root.c
index c0f38b8..2fb40e5 100644
--- a/fi
The info_file is set to stdout by default, and we donot need to
reassign it to stdout if it's not changed to other values.
Signed-off-by: Wang Sheng-Hui
---
btrfs-map-logical.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/btrfs-map-logical.c b/btrfs-map-logi
Make the name more clear in Makefile and the usage description
of debug-tree.c
Signed-off-by: Wang Sheng-Hui
---
Makefile |4 +-
btrfs-debug-tree.c | 381
debug-tree.c | 381
Make the name more clear in Makefile and the usage description
of debug-tree.c
Signed-off-by: Wang Sheng-Hui
---
Makefile |4 +-
btrfs-debug-tree.c | 381
debug-tree.c | 381
There are more options than "-e" only.
Update the description for the usage.
Signed-off-by: Wang Sheng-Hui
---
debug-tree.c | 10 +-
1 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/debug-tree.c b/debug-tree.c
index 94ffd8e..f6bd5d8 100644
--- a/debug-tree.c
+
st copy of the) superblock, though, is always written to
> BTRFS_SUPER_INFO_OFFSET, as you mentioned.
>
> Alex.
>
>
Thanks, Alex.
>
>
> On Wed, Oct 24, 2012 at 2:48 AM, Wang Sheng-Hui wrote:
>> On 2012年10月23日 01:49, Alex Lyakas wrote:
>>
>>>
In find_and_setup_log_root, the malloced log_root would be leaked
if we have bytenr = 0, which would happen at our mkfs stage.
Move the memory allocation after the bytenr check, and add allocation
failure check.
Signed-off-by: Wang Sheng-Hui
---
disk-io.c |6 +-
1 files changed, 5
On 2012年10月23日 01:49, Alex Lyakas wrote:
> Wang,
> I would say that zeroing is done to prevent from seeing some other superblock
> (besides btrfs) there.
That make sense.
>
> Alex.
>
>
But I still confused by the -A option?
In mkfs, we always write the sb info into BTRFS_SUPER_INFO_OFFSE
Hi,
I'm reading the mkfs code, and confused by its -A option.
>From its comments, the value specified by -A should be regarded as
the start of the filesystem. But mkfs will always zero some area
at the beginning of the first dev, regardless -r specified or not.
My question is:
Why mkfs zeros the
nd what
we really want to type is 40960b.
Add check in parse_size to deal with the non-tailing non-digit characters.
Signed-off-by: Wang Sheng-Hui
---
mkfs.c | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/mkfs.c b/mkfs.c
index 2cc6051..11e64d2 100644
--- a/mkf
mkfs supports the option -V/--version.
Add its description to print_usage().
Signed-off-by: Wang Sheng-Hui
---
mkfs.c |1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/mkfs.c b/mkfs.c
index 47f0c9c..2cc6051 100644
--- a/mkfs.c
+++ b/mkfs.c
@@ -349,6 +349,7 @@ static void
In csum_dirty_buffer, we first get eb from page->private.
Then we check if the page is the first page of eb. Later
we check it again. Remove the repeated check here.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/disk-io.c |8 +++-
1 files changed, 3 insertions(+), 5 deletions(-)
d
On 2012年09月25日 00:17, David Sterba wrote:
> On Mon, Sep 24, 2012 at 12:38:07PM +0800, Wang Sheng-Hui wrote:
>> Check range early to avoid further check/compute in case
>> of range error.
>>
>> Signed-off-by: Wang Sheng-Hui
>> ---
>> fs/btrfs/extent_i
On 2012年09月24日 21:15, David Sterba wrote:
> On Mon, Sep 24, 2012 at 08:47:33AM +0800, Wang Sheng-Hui wrote:
>> trivial code cleanup.
>
>> -ret =btrfs_drop_snapshot(root, NULL, 1, 0);
>> +ret = btrfs_drop_snapshot(root, NULL, 1, 0)
Check range early to avoid further check/compute in case
of range error.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent_io.c | 16
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 4c87847..9250cf5 100644
--- a
trivial code cleanup.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/transaction.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 675d813..3279df2 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
In the big loop, cur_trans will be set fs_info->running_transaction
before it's used. And after kmem_cache_free it and goto loop, it will
be setup again. No need to setup it immediately after freed.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/transaction.c |1 -
1 files changed, 0 in
trivial code cleanup.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/transaction.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 8fcc501..469a8b6 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
No need to use specific var to record the return value of
__btrfs_end_transaction and check if it is not zero.
Just return the result directly as btrfs_end_transaction_dmeta.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/transaction.c | 21 +++--
1 files changed, 3 insertions
The action field has been merged into struct btrfs_delayed_ref_node,
and no struct btrfs_delayed_ref is available now.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/delayed-ref.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed
The action has been merged into struct btrfs_delayed_ref_node,
and no struct btrfs_delayed_ref is available now.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/delayed-ref.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h
To check the duplicated super blocks, use BTRFS_SUPER_MIRROR_MAX
as the loops limit.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/disk-io.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 22e98e0..a431144 100644
--- a/fs
On 2012年09月06日 18:09, David Sterba wrote:
> On Thu, Sep 06, 2012 at 02:40:41PM +0800, Wang Sheng-Hui wrote:
>> The memory allocation failure is BUG_ON in add_excluded_extent (following
>> the code path) and btrfs_rmap_block. No need to BUG_ON -ENOMEM inside
>> exclude_super_st
The memory allocation failure will be catched in set_extent_bits.
Always return 0 is useless for its callers.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent-tree.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index
The memory allocation failure is BUG_ON in add_excluded_extent
(following the code path). No need to BUG_ON -ENOMEM inside
btrfs_alloc_logged_file_extent.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent-tree.c |6 ++
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs
The memory allocation failure is BUG_ON in add_excluded_extent (following
the code path) and btrfs_rmap_block. No need to BUG_ON -ENOMEM inside
exclude_super_stripes itself.
Its return value is always 0, and useless for its callers. Set it as void
instead 0-returned.
Signed-off-by: Wang Sheng
On 2012年08月16日 23:18, Liu Bo wrote:
> On 08/16/2012 10:53 PM, Wang Sheng-Hui wrote:
>> It should be "storing".
>>
>
> Please cc these typo fixes to triv...@kernel.org.
>
> thanks,
> liubo
OK.
>
>> Signed-off-by: Wang Sheng-Hui
>> --
It should be "storing".
Signed-off-by: Wang Sheng-Hui
---
ctree.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/ctree.h b/ctree.h
index d218b88..8f3cd7e 100644
--- a/ctree.h
+++ b/ctree.h
@@ -86,7 +86,7 @@ struct btrfs_trans_handle;
#define BTRFS_FREE_SPAC
It should be "storing".
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/ctree.h |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 4bab807..f9289db 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -116,7 +116,7
On 2012年08月16日 21:30, Arne Jansen wrote:
> On 16.08.2012 15:26, Wang Sheng-Hui wrote:
>> On 2012年08月16日 21:23, Arne Jansen wrote:
>>> On 16.08.2012 15:17, Wang Sheng-Hui wrote:
>>>> Add code indent to the bad styled statements.
>>>>
>>>> Sig
On 2012年08月16日 21:23, Arne Jansen wrote:
> On 16.08.2012 15:17, Wang Sheng-Hui wrote:
>> Add code indent to the bad styled statements.
>>
>> Signed-off-by: Wang Sheng-Hui
>> ---
>> root-tree.c | 10 --
>> 1 files changed, 4 insertions(+), 6 deleti
Add code indent to the bad styled statements.
Signed-off-by: Wang Sheng-Hui
---
root-tree.c | 10 --
1 files changed, 4 insertions(+), 6 deletions(-)
diff --git a/root-tree.c b/root-tree.c
index 782472c..39cfef6 100644
--- a/root-tree.c
+++ b/root-tree.c
@@ -182,12 +182,10 @@ int
On 2012年08月16日 16:55, Jie Liu wrote:
> On 08/16/12 16:03, Arne Jansen wrote:
>> On 16.08.2012 09:57, Wang Sheng-Hui wrote:
>>> For malloc may fail, we should check it before assign
>>> values to the fields of struct btrfs_trans_handle *h.
>>&g
For malloc may fail, we should check it before assign
values to the fields of struct btrfs_trans_handle *h.
Signed-off-by: Wang Sheng-Hui
---
transaction.h |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/transaction.h b/transaction.h
index a1070e0..d4e42a1 100644
It should be "clear" instead of "set" for clear_extent_bits.
Signed-off-by: Wang Sheng-Hui
---
extent_io.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/extent_io.c b/extent_io.c
index ebb35b2..638ee0e 100644
--- a/extent_io.c
+++ b/extent_i
btrfs_init_path has init the path to 0s.
No need to set ->reada 0 after path init.
Signed-off-by: Wang Sheng-Hui
---
ctree.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/ctree.c b/ctree.c
index 2d86b1e..a04e0da 100644
--- a/ctree.c
+++ b/ctree.c
@@ -43,10 +4
btrfs_init_path has init the path to 0s.
No need to set ->reada 0 after path init.
Signed-off-by: Wang Sheng-Hui
---
ctree.c |5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/ctree.c b/ctree.c
index 2d86b1e..a04e0da 100644
--- a/ctree.c
+++ b/ctree.c
@@ -43,10 +4
The return value of find_first_extent_bit is 1 or 0, no < 0.
And if found something, return 0; if nothing was found, return 1.
Fix the comment.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent_io.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/extent_io.
num_extent_pages returns the number of pages in the specific range, not
the index of the last page in the eb range.
btrfs_release_extent_buffer_page is called with start_idx set 0 in current
codes, so it's not a problem yet. But the logic is indeed wrong.
Fix it here.
Signed-off-by: Wang
No 'delete' arg is used for clear_state_bit.
Cleanup the comment.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent_io.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 7b679e2..5505356 100644
---
In tree_insert, var *entry is used in the loop only, and is useless
out of the loop. Remove the useless assignment after the loop.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent_io.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs
On 2012年04月04日 21:29, Jeff Mahoney wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> On 03/31/2012 03:25 AM, Wang Sheng-Hui wrote:
>> If __GFP_WAIT is set in the mask, set_extent_bit should return
>> -ENOMEM to its caller to decide what to do on allocation
ff-by: Wang Sheng-Hui
---
fs/btrfs/extent_io.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 6099261..941f0ea 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -3976,11 +3976,13 @@ static
In tree_insert, entry is used in the loop only, and is useless
out of the loop. Remove the useless assignment after the loop.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent_io.c |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs
If __GFP_WAIT is set in the mask, set_extent_bit should return
-ENOMEM to its caller to decide what to do on allocation failure,
instead of BUG_ON.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent_io.c |3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs
No 'delete' arg is used for clear_state_bit anymore.
Cleanup the comment.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/extent_io.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index 2862454..b67814c 100644
---
The code path should not reach there. Remove it.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/ctree.c |6 ++
1 files changed, 2 insertions(+), 4 deletions(-)
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 0639a55..c1be2da 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/async-thread.c |2 +-
fs/btrfs/async-thread.h |8 +++-
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/async-thread.c b/fs/btrfs/async-thread.c
index 5a7d756..2491096 100644
--- a/fs/btrfs/async-thread.c
+++ b/fs
If the worker cannot be freed, decrease workers->num_workers can
corrupt the statistics. The workers->num_workers should be decreased
only when the worker can be stopped and freed in btrfs_stop_workers.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/async-thread.c |2 +-
1 files chan
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/ctree.h |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 80b6486..a515e4e 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -597,9 +597,9 @@ struct btrfs_extent_ref_v0
Remove the magic number 128 in btrfs/ulist.c.
Introduce the macro definition ULIST_SIZE_INCREMENT in btrfs/ulist.h.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/ulist.c |2 +-
fs/btrfs/ulist.h |5 +
2 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/ulist.c b/fs
btrfs_try_tree_write_lock is used for write lock, not for read lock.
Signed-off-by: Wang Sheng-Hui
---
fs/btrfs/locking.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/btrfs/locking.c b/fs/btrfs/locking.c
index 5e178d8..4e4705c 100644
--- a/fs/btrfs/locking.c
Signed-off-by: Wang Sheng-Hui
---
ctree.h |4
1 files changed, 0 insertions(+), 4 deletions(-)
diff --git a/ctree.h b/ctree.h
index 54748c8..1b17577 100644
--- a/ctree.h
+++ b/ctree.h
@@ -118,10 +118,6 @@ struct btrfs_trans_handle;
/* csum types */
#define BTRFS_CSUM_TYPE_CRC32 0
>From c04da1655df6d75db834ddbd3a3b4a58a0d9a0c9 Mon Sep 17 00:00:00 2001
From: Wang Sheng-Hui
Date: Mon, 18 Jul 2011 02:17:31 -0500
Subject: [PATCH] btrfs-progs-unstable: replace debug-tree to btrfs-debug-tree
in INSTALL
debug-tree doesn't exist after btrfs-progs installed.
Use btrfs-de
On 2011年07月18日 14:06, Wanlong Gao wrote:
> On 07/18/2011 12:53 PM, Wang Sheng-Hui wrote:
>> The patch is against 3.0-rc7 kernel.
>>
>>> From d22497ac8c5dd55a2ef9a47de5f2ddee55f8ec50 Mon Sep 17 00:00:00 2001
>> From: Wang Sheng-Hui
>> Date: Sun, 17 Jul 2011 21:45
The patch is against 3.0-rc7 kernel.
>From d22497ac8c5dd55a2ef9a47de5f2ddee55f8ec50 Mon Sep 17 00:00:00 2001
From: Wang Sheng-Hui
Date: Sun, 17 Jul 2011 21:45:01 -0500
Subject: [PATCH 3.0-rc7] btrfs: Update git repository links for btrfs utilities
in Documentation/filesystems/btrfs.txt
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