[Tux3] current my atomic-commit prototype

[OGAWA Hirofumi]

OGAWA Hirofumi <hirofumi at mail.parknet.co.jp> writes:

> This is for sharing the my current state to yours. It implements the
> more codes for atomic-commit, not completed though.
>
> My current issue is to retire the log block, it is a bit complex part to
> think about it. Maybe, it has the different defree state compared to
> normal one. (I'm not sure yet).
>
> Well, anyway, the patchset is
>
> 	http://userweb.kernel.org/~hirofumi/atomic.tar.gz
>
> The part of issue would be the following patches mainly.
>
> 	commit-log-new-cycle.patch
>         commit-log-defree-fixes.patch


I've thought about the issue of freeing the log blocks.  And I wrote the
figure for it.

     http://userweb.kernel.org/~hirofumi/note.defree-logs

This is based on bfree log of log blocks from flips, and I hope this
solves the issue, and helps to think about it at least.  If there is any
suggestion or something, please let me know.

Thanks.
-- 
OGAWA Hirofumi <hirofumi at mail.parknet.co.jp>

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