[PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
[PATCH v1 1/9] ext4: do not mark superblock as dirty unnecessarily · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
Re: [PATCH v1 1/9] ext4: do not mark superblock as dirty unnecessarily · Jan Kara <jack@suse.cz> · 2012-03-22
[PATCH v1 2/9] ext4: write superblock only once on unmount · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
Re: [PATCH v1 2/9] ext4: write superblock only once on unmount · Jan Kara <jack@suse.cz> · 2012-03-22
[PATCH v1 3/9] ext4: remove useless s_dirt assignment · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
Re: [PATCH v1 3/9] ext4: remove useless s_dirt assignment · Jan Kara <jack@suse.cz> · 2012-03-22
[PATCH v1 4/9] mm: export dirty_writeback_interval · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
[PATCH v1 5/9] VFS: remove unused superblock helpers · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
[PATCH v1 6/9] ext4: introduce __ext4_mark_super_dirty · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
[PATCH v1 7/9] ext4: stop using VFS for dirty superblock management · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
Re: [PATCH v1 7/9] ext4: stop using VFS for dirty superblock management · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-21
[PATCH v1 8/9] ext4: small cleanup in ext4_commit_super · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
Re: [PATCH v1 8/9] ext4: small cleanup in ext4_commit_super · Jan Kara <jack@suse.cz> · 2012-03-22
[PATCH v1 9/9] ext4: introduce own superblock dirty flag · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-20
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Jan Kara <jack@suse.cz> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Jan Kara <jack@suse.cz> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Jan Kara <jack@suse.cz> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-27
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Jan Kara <jack@suse.cz> · 2012-03-27
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-28
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Jan Kara <jack@suse.cz> · 2012-03-28
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-30
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Jan Kara <jack@suse.cz> · 2012-03-30
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-30
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Jan Kara <jack@suse.cz> · 2012-03-31
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-04-02
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-31
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Ted Ts'o <tytso@mit.edu> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Ted Ts'o <tytso@mit.edu> · 2012-03-22
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Artem Bityutskiy <dedekind1@gmail.com> · 2012-03-23
Re: [PATCH v1 0/9] do not use s_dirt in ext4 · Ted Ts'o <tytso@mit.edu> · 2012-03-23

Re: [PATCH v1 0/9] do not use s_dirt in ext4

From: Artem Bityutskiy <dedekind1@gmail.com>
Date: 2012-03-22 13:59:32
Also in: linux-fsdevel, lkml

On Thu, 2012-03-22 at 14:42 +0100, Jan Kara wrote:

quoted

But AFAIKC, the whole '__ext4_handle_dirty_super()' also falls-back to
marking the superblock as dirty if the file-system has no journal for
some reasons, right?

  Yes. And I wrote that if you do sync_buffer(EXT4_SB(sb)->s_sbh) instead
of marking superblock dirty, it would be fine.

OK, sorry for not reading carefully, I will take a look at this and all
the places where we use 's_dirt' and try to think how to just eliminate
them. But since I have 0 experience with ext4, I'll probably need some
help, but let's see.

Thanks for reviewing and the feed-back!

-- 
Best Regards,
Artem Bityutskiy

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