On 2018/1/23 7:00, Jaegeuk Kim wrote:
> On 01/17, Chao Yu wrote:
>> Hi Jaegeuk,
>>
>> On 2018/1/17 8:47, Jaegeuk Kim wrote:
>>> Hi Chao,
>>>
>>> On 01/15, Chao Yu wrote:
Previously, our total node number (nat_bitmap) and total nat segment count
will not monotonously increase along with
On 01/17, Chao Yu wrote:
> Hi Jaegeuk,
>
> On 2018/1/17 8:47, Jaegeuk Kim wrote:
> > Hi Chao,
> >
> > On 01/15, Chao Yu wrote:
> >> Previously, our total node number (nat_bitmap) and total nat segment count
> >> will not monotonously increase along with image size, and max nat_bitmap
> >> size
This patch gives a flag to disable GC on given file, which would be useful, when
user wants to keep its block map. It also conducts in-place-update for dontmove
file.
Reviewed-by: Chao Yu
Signed-off-by: Jaegeuk Kim
---
Change log from v1:
- unset
From: Chao Yu
This patch adds creation time field in inode layout to support showing
kstat.btime in ->statx.
Signed-off-by: Chao Yu
---
v2:
- add missing sysfs entry.
fs/f2fs/f2fs.h | 7 +++
fs/f2fs/file.c | 9 +
Use mem nat info directly for we built in fsck init.
Signed-off-by: Yunlei He
---
fsck/mount.c | 8 +++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/fsck/mount.c b/fsck/mount.c
index 0a5b986..fe0d510 100644
--- a/fsck/mount.c
+++ b/fsck/mount.c
@@
From: Hyunchul Lee
This set implements passing down write hints to block layer with the
following mapping. This mapping equals the conclusion from discussion in
the link, https://sourceforge.net/p/linux-f2fs/mailman/message/36170969/
But there are two exceptions. (1) the
From: Hyunchul Lee
Add the 'whint_mode' mount option that controls which write
hints are passed down to block layer. There are "off" and
"user-based" mode. The default mode is "off".
1) whint_mode=user-based. F2FS tries to pass down hints given
by users.
User
From: Hyunchul Lee
Add 'whint_mode=fs-based' mount option. In this mode, F2FS passes
down write hints with its policy.
* whint_mode=fs-based. F2FS passes down hints with its policy.
User F2FS Block
From: Hyunchul Lee
Signed-off-by: Hyunchul Lee
---
Documentation/filesystems/f2fs.txt | 6 ++
1 file changed, 6 insertions(+)
diff --git a/Documentation/filesystems/f2fs.txt
b/Documentation/filesystems/f2fs.txt
index 13c2ff0..414a160 100644
---
This patch supports inode_crtime feature to enable recording inode
creation time in inode layout.
Signed-off-by: Chao Yu
---
fsck/mount.c| 7 +++
include/f2fs_fs.h | 3 +++
mkfs/f2fs_format.c | 5 +
mkfs/f2fs_format_main.c | 7 +++
4 files
This patch adds creation time field in inode layout to support showing
kstat.btime in ->statx.
Signed-off-by: Chao Yu
---
fs/f2fs/f2fs.h | 7 +++
fs/f2fs/file.c | 9 +
fs/f2fs/inode.c | 16
fs/f2fs/namei.c | 3
On 2018/1/22 16:03, guoweichao wrote:
>
>
> On 2018/1/22 14:19, Chao Yu wrote:
>> On 2018/1/22 10:40, guoweichao wrote:
>>> Hi Chao,
>>>
>>> On 2018/1/21 10:34, Chao Yu wrote:
Hi Weichao,
On 2018/1/20 23:50, guoweichao wrote:
> Hi Chao,
>
> Yes, it is exactly what I
On 2018/1/22 14:19, Chao Yu wrote:
> On 2018/1/22 10:40, guoweichao wrote:
>> Hi Chao,
>>
>> On 2018/1/21 10:34, Chao Yu wrote:
>>> Hi Weichao,
>>>
>>> On 2018/1/20 23:50, guoweichao wrote:
Hi Chao,
Yes, it is exactly what I mean.
It seems that F2FS has no responsibility to
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