Alexey Dobriyan f3da392e9f dcache: extrace and use d_unlinked() ...

d_unlinked() will be used in middle-term to ban checkpointing when opened
but unlinked file is detected, and in long term, to detect such situation
and special case on it.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

2009-06-11 21:36:06 -04:00

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