[RFC][PATCH] track files for checkpointability

From: Dave Hansen
Date: Fri Feb 27 2009 - 15:34:27 EST


This takes a suggestion of Ingo's along with comments from lots of
other people. It can track whether a given file is able to be
checkpointed. It has sane default assumptions for new filesystems
and introduces a f_op to allow easy overriding of behavior just
like the reset of the VFS.

You can also find these patches in git:

http://git.kernel.org/gitweb.cgi?p=linux/kernel/git/daveh/linux-2.6-cr.git;a=shortlog;h=dave-v13.1
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