Re: [PATCH] LVM snapshot support for reiserfs and others

From: Alexander Viro (viro@math.psu.edu)
Date: Thu Aug 09 2001 - 17:24:46 EST


On Thu, 9 Aug 2001, Chris Mason wrote:

>
> Ok, here it is:
>
> LVM_VFS_ENHANCEMENT #define is gone, lvm only calls fsync_dev_lockfs
> when syncing for the snapshot
>
> sync_supers_lockfs calls write_super if the super is dirty,
> and write_super_lockfs (regardless of dirty state).
>
> Works on reiserfs and ext2, should not break other filesystems
> using the old patch.
>
> updated to 2.4.8-pre7

Chris, how about doing that after fs/super.c stuff (things that went into
-ac)?

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