Just see it merged, sorry for the noise.
On Tue, Mar 24, 2015 at 03:41:59PM +0800, Wanpeng Li wrote:
>Ping this one.
>On Tue, Mar 24, 2015 at 10:20:28AM +0800, Wanpeng Li wrote:
>>Fast symlink can utilize inline data flow to avoid using any
>>i_addr region, since we need to hand
Ping this one.
On Tue, Mar 24, 2015 at 10:20:28AM +0800, Wanpeng Li wrote:
>Fast symlink can utilize inline data flow to avoid using any
>i_addr region, since we need to handle many cases such as
>truncation, roll-forward recovery, and fsck/dump tools.
>
>Signed-off-by: Wanpeng Li
Fast symlink can utilize inline data flow to avoid using any
i_addr region, since we need to handle many cases such as
truncation, roll-forward recovery, and fsck/dump tools.
Signed-off-by: Wanpeng Li
---
fs/f2fs/inline.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs
Enable inline_data feature by default since it brings us better
performance and space utilization and now has already stable.
Add another option noinline_data to disable it during mount.
Suggested-by: Jaegeuk Kim
Suggested-by: Chao Yu
Signed-off-by: Wanpeng Li
---
v2 -> v3:
* re
line_data, noinline_data" w/ noinline_data mount option, just
>> "rw,noinline_data" dump out.
>
>Try 'cat /proc/mounts'?
Ah, I just try mount command, and "inline_data, noinline_data" dump out
when cat /proc/mounts, I will fix it soon.
Reg
Hi Chao,
On Mon, Mar 23, 2015 at 03:25:45PM +0800, Chao Yu wrote:
>Hi Wanpeng,
>
>> -Original Message-----
>> From: Wanpeng Li [mailto:wanpeng...@linux.intel.com]
>> Sent: Monday, March 23, 2015 7:44 AM
>> To: Jaegeuk Kim
>> Cc: Changman Lee; Chao Yu; li
Fast symlink can utilize inline data flow to avoid using any
i_addr region, since we need to handle many cases such as
truncation, roll-forward recovery, and fsck/dump tools.
Signed-off-by: Wanpeng Li
---
fs/f2fs/inline.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs
Enable inline_data feature by default since it brings us better
performance and space utilization and now has already stable.
Add another option noinline_data to disable it during mount.
Suggested-by: Jaegeuk Kim
Suggested-by: Chao Yu
Signed-off-by: Wanpeng Li
---
v1 -> v2:
* ret
"?
Will do, thanks for you and Chao's help.
Regards,
Wanpeng Li
>
>Thanks,
>
>On Thu, Mar 19, 2015 at 11:17:17AM +0800, Chao Yu wrote:
>> Hi Wanpeng,
>>
>> > -Original Message-
>> > From: Wanpeng Li [mailto:wanpeng...@linux.intel.com]
&
Fast symlink can utilize inline data flow to avoid using any
i_addr region, since we need to handle many cases such as
truncation, roll-forward recovery, and fsck/dump tools.
Signed-off-by: Wanpeng Li
---
fs/f2fs/inline.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs
Enable inline_data feature by default since it brings us better
performance and space utilization and now has already stable.
Signed-off-by: Wanpeng Li
---
Documentation/filesystems/f2fs.txt | 2 --
fs/f2fs/f2fs.h | 11 +--
fs/f2fs/inline.c | 3
Hi Jaegeuk,
On Wed, Mar 18, 2015 at 11:05:28AM -0700, Jaegeuk Kim wrote:
>Hi,
>
>On Wed, Mar 18, 2015 at 04:58:52PM +0800, Wanpeng Li wrote:
>> Hi Jaegeuk,
>> On Tue, Mar 17, 2015 at 10:21:27AM -0700, Jaegeuk Kim wrote:
>> >> - err = page_symlink(inode, symname, sy
't recommend using any i_addr region, since we need to handle
>many cases such as truncation, roll-forward recovery, and fsck/dump tools.
>
>It is more sensible to enable inline_data by default, isn't it?
Do you mean to replace the codes above by something lik
Hi Chao,
On Mon, Mar 16, 2015 at 09:03:30PM +0800, Chao Yu wrote:
>Hi Wanpeng, Jaegeuk,
>
>> -Original Message-----
>> From: Wanpeng Li [mailto:wanpeng...@linux.intel.com]
>> Sent: Friday, March 13, 2015 2:34 PM
>> To: Jaegeuk Kim
>> Cc: Cha
Ping Jaegeuk,
On Fri, Mar 13, 2015 at 02:33:39PM +0800, Wanpeng Li wrote:
>This patch introduces the improvement fast symlinks to allow storage of
>the target path within inode, thus symlinks with short target paths are
>more accessed quickly. It will fall back to using the original slow
This patch introduces the improvement fast symlinks to allow storage of
the target path within inode, thus symlinks with short target paths are
more accessed quickly. It will fall back to using the original slow
symlink if the target path exceeds the available inode space.
Signed-off-by: Wanpeng
This patch introduces the improvement fast symlinks to allow storage of
the target path within inode, thus symlinks with short target paths are
more accessed quickly. It will fall back to using the original slow
symlink if the target path exceeds the available inode space.
Signed-off-by: Wanpeng
Hi Chao,
On Thu, Mar 12, 2015 at 05:02:47PM +0800, Chao Yu wrote:
>Hi Wanpeng,
>
>> -Original Message-----
>> From: Wanpeng Li [mailto:wanpeng...@linux.intel.com]
>> Sent: Thursday, March 12, 2015 2:42 PM
>> To: Chao Yu
>> Cc: 'Wanpeng Li'; '
view, I just handle all your comments and it works
well.
Btw, one question, if inline xattr data area is reserved in inode
even if it isn't mounted w/ inline_xattr option? If yes, why it
is reserved?
Regards,
Wanpeng Li
--
Sorry, please ignore this one which w/o patch description.
On Thu, Mar 12, 2015 at 02:35:33PM +0800, Wanpeng Li wrote:
>Signed-off-by: Wanpeng Li
>---
> fs/f2fs/f2fs.h | 15 ++
> fs/f2fs/file.c | 2 ++
> fs/f2fs/inode.c | 9 +++--
&g
: Wanpeng Li
---
fs/f2fs/f2fs.h | 15 ++
fs/f2fs/file.c | 2 ++
fs/f2fs/inode.c | 9 +++--
fs/f2fs/namei.c | 53 +
include/linux/f2fs_fs.h | 2 ++
5 files changed, 75 insertions(+), 6 deletions(-)
diff
Signed-off-by: Wanpeng Li
---
fs/f2fs/f2fs.h | 15 ++
fs/f2fs/file.c | 2 ++
fs/f2fs/inode.c | 9 +++--
fs/f2fs/namei.c | 53 +
include/linux/f2fs_fs.h | 2 ++
5 files changed, 75 insertions
This patch add fast symlink for f2fs, I'm not sure if inline
interference with fast symlink, f2fs_follow_link can't be called
in my patch, so my patch still can't work correctly, please help
review and give comments to help me out.
Signed-off-by: Wanpeng Li
---
fs/f2
Hi Jaegeuk,
On Sun, Mar 08, 2015 at 09:18:47PM -0700, Jaegeuk Kim wrote:
>Hi Wanpeng,
>
>On Mon, Mar 09, 2015 at 11:00:54AM +0800, Wanpeng Li wrote:
>> The blocks of nat pages to be scanned will be readahead when build free
>> nids. The start blkno will be adjusted to 0 wh
the meta pages w/ stale blkno, this patch fix it by adjusting the nid
and the blkno which will be readahead in avdance in order to readahead and
get the right meta pages.
Signed-off-by: Wanpeng Li
---
fs/f2fs/checkpoint.c | 3 ---
fs/f2fs/node.c | 9 -
2 files changed, 8
Node/Meta inode numbers are also should not be reused, this patch
guarantee it.
Signed-off-by: Wanpeng Li
---
fs/f2fs/node.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 4687eae..1a7e925 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs
nat set cache.
Signed-off-by: Wanpeng Li
---
fs/f2fs/node.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c
index 8751375..14e4387 100644
--- a/fs/f2fs/node.c
+++ b/fs/f2fs/node.c
@@ -1837,6 +1837,7 @@ static void __flush_nat_entry_set(struct f2fs_sb_in
extent tree/node slab cache is created during f2fs insmod,
how, it isn't destroyed during f2fs rmmod, this patch fix
it by destroy extent tree/node slab cache once rmmod f2fs.
Signed-off-by: Wanpeng Li
---
fs/f2fs/super.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/f2fs/super.c
of target section.
Signed-off-by: Wanpeng Li
---
fs/f2fs/segment.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index 7fd3511..85d7fa7 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -336,7 +336,8 @@ static inline void __set_f
Cc: Jaegeuk Kim; Chao Yu; linux-fsde...@vger.kernel.org;
>> linux-ker...@vger.kernel.org
>> Subject: Re: [PATCH v2] f2fs: fix max orphan inodes calculation
>>
>> On Fri, Feb 27, 2015 at 05:38:13PM +0800, Wanpeng Li wrote:
>> > cp_payload is introduced for sit b
yload,
this patch fix it by reducing the number of cp_payload from total blocks of
the first segment when calculate max orphan inodes.
Signed-off-by: Wanpeng Li
---
v1 -> v2:
* adjust comments above the codes
* fix coding style issue
fs/f2fs/checkpoint.c | 12 +++-
1 file ch
Hi Chao,
On Fri, Feb 27, 2015 at 05:39:39PM +0800, Chao Yu wrote:
>Hi Wanpeng,
>
>> -Original Message-----
>> From: Wanpeng Li [mailto:wanpeng...@linux.intel.com]
>> Sent: Friday, February 27, 2015 3:05 PM
>> To: Jaegeuk Kim
>> Cc: Wanpeng Li; linux-ker...@v
Hi Chao,
On Thu, Feb 26, 2015 at 09:33:55AM +0800, Chao Yu wrote:
>Hi Wanpeng,
>
>> -Original Message-----
>> From: Wanpeng Li [mailto:wanpeng...@linux.intel.com]
>> Sent: Thursday, February 26, 2015 7:57 AM
>> To: Jaegeuk Kim
>> Cc: Wanpeng Li; linux-ke
Please ignore this one which w/o patch description.
On Fri, Feb 27, 2015 at 04:49:37PM +0800, Wanpeng Li wrote:
>Signed-off-by: Wanpeng Li
>---
> fs/f2fs/segment.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
>diff --git a/fs/f2fs/segment.c b/fs/f2fs/segmen
Don't need to collect dirty sit entries and flush sit journal to sit
entries when there's no dirty sit entries. This patch check dirty_sentries
earlier just like flush_nat_entries.
Signed-off-by: Wanpeng Li
---
fs/f2fs/segment.c | 6 +++---
1 file changed, 3 insertions(+), 3
Signed-off-by: Wanpeng Li
---
fs/f2fs/segment.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index daee4ab..e7b83b6 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1730,6 +1730,9 @@ void flush_sit_entries(struct
start premature even if block_ops doesn't have opportunity to execute.
This patch fix it by move block_ops trace point just before block_ops.
Signed-off-by: Wanpeng Li
---
fs/f2fs/checkpoint.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/ch
sider cp_payload,
this patch fix it by reducing the number of cp_payload from total blocks of
the first segment when calculate max orphan inodes.
Signed-off-by: Wanpeng Li
---
fs/f2fs/checkpoint.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpo
cp payload blocks when calculate
the number of orphan inode blocks. This patch fix it.
Signed-off-by: Wanpeng Li
---
fs/f2fs/checkpoint.c | 8
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 4dbcc81..db82e09 100644
--- a/fs
This patch introduce macro __cp_payload.
Signed-off-by: Wanpeng Li
---
fs/f2fs/checkpoint.c | 7 +++
fs/f2fs/f2fs.h | 7 ++-
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c
index 7f794b7..4dbcc81 100644
--- a/fs/f2fs
Hi Jaegeuk,
On Wed, Feb 25, 2015 at 10:35:23AM -0800, Jaegeuk Kim wrote:
>Hi Wanpeng,
>
>On Wed, Feb 25, 2015 at 12:53:37PM +0800, Wanpeng Li wrote:
>> recover_orphan_inodes is used to recover orphan inodes, the meta pages
>> which readahead should be orphan_blkaddr -
recover_orphan_inodes is used to recover orphan inodes, the meta pages
which readahead should be orphan_blkaddr - start_blk instead of orphan_blkaddr.
This patch fix it.
Signed-off-by: Wanpeng Li
---
fs/f2fs/checkpoint.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a
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