From: Daeho Jeong
introduce a new ioctl to replace the whole content of a file atomically,
which means it induces truncate and content update at the same time.
We can start it with F2FS_IOC_START_ATOMIC_REPLACE and complete it with
F2FS_IOC_COMMIT_ATOMIC_WRITE. Or abort it with
F2FS_IOC_ABORT_ATO
From: Daeho Jeong
introduce a new ioctl to replace the whole content of a file atomically,
which means it induces truncate and content update at the same time.
We can start it with F2FS_IOC_START_ATOMIC_REPLACE and complete it with
F2FS_IOC_COMMIT_ATOMIC_WRITE. Or abort it with
F2FS_IOC_ABORT_ATO
During GC, if segment type stored in SSA and SIT is inconsistent,
we set SBI_NEED_FSCK first and then stop checkpoint, this will
cause the following issues:
1. SBI_NEED_FSCK can not be set to flash truly because of checkpoint
has been stopped.
2. Will cause more EIO error if user use f2fs because o
Hi Daeho,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on jaegeuk-f2fs/dev-test]
[also build test ERROR on linus/master v6.0-rc6 next-20220919]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use
On 09/13, Chao Yu wrote:
> Once CP_ERROR_FLAG is set, checkpoint is disallowed to be triggered to
> persist CP_FSCK_FLAG, fsck won't repair the image due to lack of
> CP_FSCK_FLAG.
>
> This patch proposes to persist newly introduced SB_NEED_FSCK flag into
> super block if CP_ERROR_FLAG and SBI_NEE
Hi Philippe,
Kernel 4.1 is really old one, so is there any chance to upgrade the kernel
at least 4.14? You can find all the backports from below.
https://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs-stable.git
On 09/16, Philippe De Muyter wrote:
> Tnank you for your patch.
>
> I have ap
On 09/14, Wu Bo wrote:
> As Philippe De Muyter reported:
> https://lore.kernel.org/linux-f2fs-devel/20220913224908.GA25100@172.21.0.10/T/#u
>
> The warning log showed that when finding a new space for nat the journal
> space turned out to be full. This because the journal_rwsem is not
> locked bef
Awesome! Now we can afford to develop that new additive, background
compression optimization with the shared dictionary objects!
On 9/19/22 09:39, Christine Weir wrote:
> Make use of this $640,000 donation offer from me to you. Email me for more
> details:
>
> I anticipate your earliest response
On Mon, Sep 12, 2022 at 11:25 AM Vishal Moola (Oracle)
wrote:
>
> This patch series replaces find_get_pages_range_tag() with
> filemap_get_folios_tag(). This also allows the removal of multiple
> calls to compound_head() throughout.
> It also makes a good chunk of the straightforward conversions t
From: Daeho Jeong
Added options in f2fs_io write command to support
F2FS_IOC_START_ATOMIC_REPLACE.
Signed-off-by: Daeho Jeong
---
tools/f2fs_io/f2fs_io.c | 31 ++-
tools/f2fs_io/f2fs_io.h | 1 +
2 files changed, 23 insertions(+), 9 deletions(-)
diff --git a/tools/
From: Daeho Jeong
introduce a new ioctl to replace the whole content of a file atomically,
which means it induces truncate and content update at the same time.
We can start it with F2FS_IOC_START_ATOMIC_REPLACE and complete it with
F2FS_IOC_COMMIT_ATOMIC_WRITE. Or abort it with
F2FS_IOC_ABORT_ATO
From: Daeho Jeong
We need to make sure i_size doesn't change until atomic write commit is
successful and restore it when commit is failed.
Signed-off-by: Daeho Jeong
---
fs/f2fs/f2fs.h| 1 +
fs/f2fs/file.c| 16 +---
fs/f2fs/inode.c | 3 +++
fs/f2fs/segment.c | 4 +++-
On 2022/9/19 19:57, Zhang Qilong wrote:
The trace_f2fs_update_extent_tree_range could not record compressed
block length in the cluster of compress file and we just add it.
Signed-off-by: Zhang Qilong
Reviewed-by: Chao Yu
Thanks,
___
Linux-f2fs-
> On 2022/9/15 21:44, Zhang Qilong wrote:
> > For f2fs_update_extent_tree_range_compressed, keeping the trace
> and
> > function name consistent to distinguish from trace of
> > f2fs_update_extent_tree_range. And we add "c_len" into the trace,
> > result like:
> >
> >[003] . 228.568157:
>
The trace_f2fs_update_extent_tree_range could not record compressed
block length in the cluster of compress file and we just add it.
Signed-off-by: Zhang Qilong
---
v2:
- modify the title
---
fs/f2fs/extent_cache.c | 4 ++--
include/trace/events/f2fs.h | 13 +
2 files changed,
The trace_f2fs_update_extent_tree_range could not record compressed
block length in the cluster of compress file and we just add it.
Signed-off-by: Zhang Qilong
---
fs/f2fs/extent_cache.c | 4 ++--
include/trace/events/f2fs.h | 13 +
2 files changed, 11 insertions(+), 6 deletio
https://bugzilla.kernel.org/show_bug.cgi?id=216285
Chao Yu (c...@kernel.org) changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|-
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